CVE-2025-49843 - Conda-Smithy File Permission Bypass Vulnerability
CVE ID : CVE-2025-49843
Published : June 17, 2025, 9:15 p.m. | 2 hours, 56 minutes ago
Description : conda-smithy is a tool for combining a conda recipe with configurations to build using freely hosted CI services into a single repository. Prior to version 3.47.1, the travis_headers function in the conda-smithy repository creates files with permissions exceeding 0o600, allowing read and write access beyond the intended user/owner. This violates the principle of least privilege, which mandates restricting file permissions to the minimum necessary. An attacker could exploit this to access configuration files in shared hosting environments. This issue has been patched in version 3.47.1.
Severity: 0.0 | NA
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CVE ID : CVE-2025-49843
Published : June 17, 2025, 9:15 p.m. | 2 hours, 56 minutes ago
Description : conda-smithy is a tool for combining a conda recipe with configurations to build using freely hosted CI services into a single repository. Prior to version 3.47.1, the travis_headers function in the conda-smithy repository creates files with permissions exceeding 0o600, allowing read and write access beyond the intended user/owner. This violates the principle of least privilege, which mandates restricting file permissions to the minimum necessary. An attacker could exploit this to access configuration files in shared hosting environments. This issue has been patched in version 3.47.1.
Severity: 0.0 | NA
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CVE-2025-49593 - Portainer Exposed Registry Authentication Credentials Leakage
CVE ID : CVE-2025-49593
Published : June 17, 2025, 10:15 p.m. | 1 hour, 56 minutes ago
Description : Portainer Community Edition is a lightweight service delivery platform for containerized applications that can be used to manage Docker, Swarm, Kubernetes and ACI environments. Prior to STS version 2.31.0 and LTS version 2.27.7, if a Portainer administrator can be convinced to register a malicious container registry, or an existing container registry can be taken over, HTTP Headers (including registry authentication credentials or Portainer session tokens) may be leaked to that registry. This issue has been patched in STS version 2.31.0 and LTS version 2.27.7.
Severity: 6.8 | MEDIUM
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CVE ID : CVE-2025-49593
Published : June 17, 2025, 10:15 p.m. | 1 hour, 56 minutes ago
Description : Portainer Community Edition is a lightweight service delivery platform for containerized applications that can be used to manage Docker, Swarm, Kubernetes and ACI environments. Prior to STS version 2.31.0 and LTS version 2.27.7, if a Portainer administrator can be convinced to register a malicious container registry, or an existing container registry can be taken over, HTTP Headers (including registry authentication credentials or Portainer session tokens) may be leaked to that registry. This issue has been patched in STS version 2.31.0 and LTS version 2.27.7.
Severity: 6.8 | MEDIUM
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CVE-2025-49825 - Teleport Remote Authentication Bypass Vulnerability
CVE ID : CVE-2025-49825
Published : June 17, 2025, 10:15 p.m. | 1 hour, 56 minutes ago
Description : Teleport provides connectivity, authentication, access controls and audit for infrastructure. Community Edition versions before and including 17.5.1 are vulnerable to remote authentication bypass. At time of posting, there is no available open-source patch.
Severity: 9.8 | CRITICAL
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CVE ID : CVE-2025-49825
Published : June 17, 2025, 10:15 p.m. | 1 hour, 56 minutes ago
Description : Teleport provides connectivity, authentication, access controls and audit for infrastructure. Community Edition versions before and including 17.5.1 are vulnerable to remote authentication bypass. At time of posting, there is no available open-source patch.
Severity: 9.8 | CRITICAL
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CVE-2025-49149 - Dify Cross-Site Scripting (XSS) Vulnerability
CVE ID : CVE-2025-49149
Published : June 17, 2025, 11:15 p.m. | 56 minutes ago
Description : Dify is an open-source LLM app development platform. In version 1.2.0, there is insufficient filtering of user input by web applications. Attackers can use website vulnerabilities to inject malicious script code into web pages. This may result in a cross-site scripting (XSS) attack when a user browses these web pages. At time of posting, there is no known patched version.
Severity: 0.0 | NA
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CVE ID : CVE-2025-49149
Published : June 17, 2025, 11:15 p.m. | 56 minutes ago
Description : Dify is an open-source LLM app development platform. In version 1.2.0, there is insufficient filtering of user input by web applications. Attackers can use website vulnerabilities to inject malicious script code into web pages. This may result in a cross-site scripting (XSS) attack when a user browses these web pages. At time of posting, there is no known patched version.
Severity: 0.0 | NA
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CVE-2025-23252 - NVIDIA NVDebug Unrestricted Access Information Disclosure Vulnerability
CVE ID : CVE-2025-23252
Published : June 18, 2025, 1:15 a.m. | 2 hours, 56 minutes ago
Description : The NVIDIA NVDebug tool contains a vulnerability that may allow an actor to gain access to restricted components. A successful exploit of this vulnerability may lead to information disclosure.
Severity: 4.5 | MEDIUM
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CVE ID : CVE-2025-23252
Published : June 18, 2025, 1:15 a.m. | 2 hours, 56 minutes ago
Description : The NVIDIA NVDebug tool contains a vulnerability that may allow an actor to gain access to restricted components. A successful exploit of this vulnerability may lead to information disclosure.
Severity: 4.5 | MEDIUM
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CVE-2025-4413 - Pixabay Images for WordPress File Upload Vulnerability
CVE ID : CVE-2025-4413
Published : June 18, 2025, 3:15 a.m. | 56 minutes ago
Description : The Pixabay Images plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the pixabay_upload function in all versions up to, and including, 3.4. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity: 8.8 | HIGH
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CVE ID : CVE-2025-4413
Published : June 18, 2025, 3:15 a.m. | 56 minutes ago
Description : The Pixabay Images plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the pixabay_upload function in all versions up to, and including, 3.4. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity: 8.8 | HIGH
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CVE-2025-50202 - Lychee Path Traversal Vulnerability
CVE ID : CVE-2025-50202
Published : June 18, 2025, 5:15 a.m. | 2 hours, 56 minutes ago
Description : Lychee is a free photo-management tool. In versions starting from 6.6.6 to before 6.6.10, an attacker can leak local files including environment variables, nginx logs, other user's uploaded images, and configuration secrets due to a path traversal exploit in SecurePathController.php. This issue has been patched in version 6.6.10.
Severity: 7.5 | HIGH
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CVE ID : CVE-2025-50202
Published : June 18, 2025, 5:15 a.m. | 2 hours, 56 minutes ago
Description : Lychee is a free photo-management tool. In versions starting from 6.6.6 to before 6.6.10, an attacker can leak local files including environment variables, nginx logs, other user's uploaded images, and configuration secrets due to a path traversal exploit in SecurePathController.php. This issue has been patched in version 6.6.10.
Severity: 7.5 | HIGH
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CVE-2025-51381 - KCM3100 LAN Authentication Bypass Vulnerability
CVE ID : CVE-2025-51381
Published : June 18, 2025, 5:15 a.m. | 2 hours, 56 minutes ago
Description : An authentication bypass vulnerability exists in KCM3100 Ver1.4.2 and earlier. If this vulnerability is exploited, an attacker may bypass the authentication of the product from within the LAN to which the product is connected.
Severity: 9.8 | CRITICAL
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CVE ID : CVE-2025-51381
Published : June 18, 2025, 5:15 a.m. | 2 hours, 56 minutes ago
Description : An authentication bypass vulnerability exists in KCM3100 Ver1.4.2 and earlier. If this vulnerability is exploited, an attacker may bypass the authentication of the product from within the LAN to which the product is connected.
Severity: 9.8 | CRITICAL
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CVE-2025-4955 - Tarteaucitron.io WordPress Stored Cross-site Scripting Vulnerability
CVE ID : CVE-2025-4955
Published : June 18, 2025, 6:15 a.m. | 1 hour, 56 minutes ago
Description : The tarteaucitron.io WordPress plugin before 1.9.5 uses query parameters from YouTube oEmbed URLs without sanitizing these parameters correctly, which could allow users with the contributor role and above to perform Stored Cross-site Scripting attacks.
Severity: 0.0 | NA
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CVE ID : CVE-2025-4955
Published : June 18, 2025, 6:15 a.m. | 1 hour, 56 minutes ago
Description : The tarteaucitron.io WordPress plugin before 1.9.5 uses query parameters from YouTube oEmbed URLs without sanitizing these parameters correctly, which could allow users with the contributor role and above to perform Stored Cross-site Scripting attacks.
Severity: 0.0 | NA
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CVE-2022-50208 - Amlogic soc Reference Count Leak
CVE ID : CVE-2022-50208
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: soc: amlogic: Fix refcount leak in meson-secure-pwrc.c In meson_secure_pwrc_probe(), there is a refcount leak in one fail path.
Severity: 0.0 | NA
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CVE ID : CVE-2022-50208
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: soc: amlogic: Fix refcount leak in meson-secure-pwrc.c In meson_secure_pwrc_probe(), there is a refcount leak in one fail path.
Severity: 0.0 | NA
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CVE-2022-50209 - "Meson-MX-SOCInfo Linux Kernel Refcount Leak"
CVE ID : CVE-2022-50209
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: meson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
Severity: 0.0 | NA
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CVE ID : CVE-2022-50209
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: meson-mx-socinfo: Fix refcount leak in meson_mx_socinfo_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak.
Severity: 0.0 | NA
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CVE-2022-50210 - Linux MIPS CPUinfo Information Disclosure Vulnerability
CVE ID : CVE-2022-50210
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK When CONFIG_CPUMASK_OFFSTACK and CONFIG_DEBUG_PER_CPU_MAPS is selected, cpu_max_bits_warn() generates a runtime warning similar as below while we show /proc/cpuinfo. Fix this by using nr_cpu_ids (the runtime limit) instead of NR_CPUS to iterate CPUs. [ 3.052463] ------------[ cut here ]------------ [ 3.059679] WARNING: CPU: 3 PID: 1 at include/linux/cpumask.h:108 show_cpuinfo+0x5e8/0x5f0 [ 3.070072] Modules linked in: efivarfs autofs4 [ 3.076257] CPU: 0 PID: 1 Comm: systemd Not tainted 5.19-rc5+ #1052 [ 3.084034] Hardware name: Loongson Loongson-3A4000-7A1000-1w-V0.1-CRB/Loongson-LS3A4000-7A1000-1w-EVB-V1.21, BIOS Loongson-UDK2018-V2.0.04082-beta7 04/27 [ 3.099465] Stack : 9000000100157b08 9000000000f18530 9000000000cf846c 9000000100154000 [ 3.109127] 9000000100157a50 0000000000000000 9000000100157a58 9000000000ef7430 [ 3.118774] 90000001001578e8 0000000000000040 0000000000000020 ffffffffffffffff [ 3.128412] 0000000000aaaaaa 1ab25f00eec96a37 900000010021de80 900000000101c890 [ 3.138056] 0000000000000000 0000000000000000 0000000000000000 0000000000aaaaaa [ 3.147711] ffff8000339dc220 0000000000000001 0000000006ab4000 0000000000000000 [ 3.157364] 900000000101c998 0000000000000004 9000000000ef7430 0000000000000000 [ 3.167012] 0000000000000009 000000000000006c 0000000000000000 0000000000000000 [ 3.176641] 9000000000d3de08 9000000001639390 90000000002086d8 00007ffff0080286 [ 3.186260] 00000000000000b0 0000000000000004 0000000000000000 0000000000071c1c [ 3.195868] ... [ 3.199917] Call Trace: [ 3.203941] [<98000000002086d8>] show_stack+0x38/0x14c [ 3.210666] [<9800000000cf846c>] dump_stack_lvl+0x60/0x88 [ 3.217625] [<980000000023d268>] __warn+0xd0/0x100 [ 3.223958] [<9800000000cf3c90>] warn_slowpath_fmt+0x7c/0xcc [ 3.231150] [<9800000000210220>] show_cpuinfo+0x5e8/0x5f0 [ 3.238080] [<98000000004f578c>] seq_read_iter+0x354/0x4b4 [ 3.245098] [<98000000004c2e90>] new_sync_read+0x17c/0x1c4 [ 3.252114] [<98000000004c5174>] vfs_read+0x138/0x1d0 [ 3.258694] [<98000000004c55f8>] ksys_read+0x70/0x100 [ 3.265265] [<9800000000cfde9c>] do_syscall+0x7c/0x94 [ 3.271820] [<9800000000202fe4>] handle_syscall+0xc4/0x160 [ 3.281824] ---[ end trace 8b484262b4b8c24c ]---
Severity: 0.0 | NA
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CVE ID : CVE-2022-50210
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK When CONFIG_CPUMASK_OFFSTACK and CONFIG_DEBUG_PER_CPU_MAPS is selected, cpu_max_bits_warn() generates a runtime warning similar as below while we show /proc/cpuinfo. Fix this by using nr_cpu_ids (the runtime limit) instead of NR_CPUS to iterate CPUs. [ 3.052463] ------------[ cut here ]------------ [ 3.059679] WARNING: CPU: 3 PID: 1 at include/linux/cpumask.h:108 show_cpuinfo+0x5e8/0x5f0 [ 3.070072] Modules linked in: efivarfs autofs4 [ 3.076257] CPU: 0 PID: 1 Comm: systemd Not tainted 5.19-rc5+ #1052 [ 3.084034] Hardware name: Loongson Loongson-3A4000-7A1000-1w-V0.1-CRB/Loongson-LS3A4000-7A1000-1w-EVB-V1.21, BIOS Loongson-UDK2018-V2.0.04082-beta7 04/27 [ 3.099465] Stack : 9000000100157b08 9000000000f18530 9000000000cf846c 9000000100154000 [ 3.109127] 9000000100157a50 0000000000000000 9000000100157a58 9000000000ef7430 [ 3.118774] 90000001001578e8 0000000000000040 0000000000000020 ffffffffffffffff [ 3.128412] 0000000000aaaaaa 1ab25f00eec96a37 900000010021de80 900000000101c890 [ 3.138056] 0000000000000000 0000000000000000 0000000000000000 0000000000aaaaaa [ 3.147711] ffff8000339dc220 0000000000000001 0000000006ab4000 0000000000000000 [ 3.157364] 900000000101c998 0000000000000004 9000000000ef7430 0000000000000000 [ 3.167012] 0000000000000009 000000000000006c 0000000000000000 0000000000000000 [ 3.176641] 9000000000d3de08 9000000001639390 90000000002086d8 00007ffff0080286 [ 3.186260] 00000000000000b0 0000000000000004 0000000000000000 0000000000071c1c [ 3.195868] ... [ 3.199917] Call Trace: [ 3.203941] [<98000000002086d8>] show_stack+0x38/0x14c [ 3.210666] [<9800000000cf846c>] dump_stack_lvl+0x60/0x88 [ 3.217625] [<980000000023d268>] __warn+0xd0/0x100 [ 3.223958] [<9800000000cf3c90>] warn_slowpath_fmt+0x7c/0xcc [ 3.231150] [<9800000000210220>] show_cpuinfo+0x5e8/0x5f0 [ 3.238080] [<98000000004f578c>] seq_read_iter+0x354/0x4b4 [ 3.245098] [<98000000004c2e90>] new_sync_read+0x17c/0x1c4 [ 3.252114] [<98000000004c5174>] vfs_read+0x138/0x1d0 [ 3.258694] [<98000000004c55f8>] ksys_read+0x70/0x100 [ 3.265265] [<9800000000cfde9c>] do_syscall+0x7c/0x94 [ 3.271820] [<9800000000202fe4>] handle_syscall+0xc4/0x160 [ 3.281824] ---[ end trace 8b484262b4b8c24c ]---
Severity: 0.0 | NA
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CVE-2022-50212 - Linux Netfilter nf_tables Use-After-Free Chain Reference Vulnerability
CVE ID : CVE-2022-50212
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: do not allow CHAIN_ID to refer to another table When doing lookups for chains on the same batch by using its ID, a chain from a different table can be used. If a rule is added to a table but refers to a chain in a different table, it will be linked to the chain in table2, but would have expressions referring to objects in table1. Then, when table1 is removed, the rule will not be removed as its linked to a chain in table2. When expressions in the rule are processed or removed, that will lead to a use-after-free. When looking for chains by ID, use the table that was used for the lookup by name, and only return chains belonging to that same table.
Severity: 0.0 | NA
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CVE ID : CVE-2022-50212
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: do not allow CHAIN_ID to refer to another table When doing lookups for chains on the same batch by using its ID, a chain from a different table can be used. If a rule is added to a table but refers to a chain in a different table, it will be linked to the chain in table2, but would have expressions referring to objects in table1. Then, when table1 is removed, the rule will not be removed as its linked to a chain in table2. When expressions in the rule are processed or removed, that will lead to a use-after-free. When looking for chains by ID, use the table that was used for the lookup by name, and only return chains belonging to that same table.
Severity: 0.0 | NA
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CVE-2022-50213 - Linux Kernel Netfilter Use-After-Free Vulnerability
CVE ID : CVE-2022-50213
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: do not allow SET_ID to refer to another table When doing lookups for sets on the same batch by using its ID, a set from a different table can be used. Then, when the table is removed, a reference to the set may be kept after the set is freed, leading to a potential use-after-free. When looking for sets by ID, use the table that was used for the lookup by name, and only return sets belonging to that same table. This fixes CVE-2022-2586, also reported as ZDI-CAN-17470.
Severity: 0.0 | NA
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CVE ID : CVE-2022-50213
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: do not allow SET_ID to refer to another table When doing lookups for sets on the same batch by using its ID, a set from a different table can be used. Then, when the table is removed, a reference to the set may be kept after the set is freed, leading to a potential use-after-free. When looking for sets by ID, use the table that was used for the lookup by name, and only return sets belonging to that same table. This fixes CVE-2022-2586, also reported as ZDI-CAN-17470.
Severity: 0.0 | NA
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CVE-2022-50215 - Linux Kernel SCSI SG Direct IO Command Completion Denial of Service
CVE ID : CVE-2022-50215
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Allow waiting for commands to complete on removed device When a SCSI device is removed while in active use, currently sg will immediately return -ENODEV on any attempt to wait for active commands that were sent before the removal. This is problematic for commands that use SG_FLAG_DIRECT_IO since the data buffer may still be in use by the kernel when userspace frees or reuses it after getting ENODEV, leading to corrupted userspace memory (in the case of READ-type commands) or corrupted data being sent to the device (in the case of WRITE-type commands). This has been seen in practice when logging out of a iscsi_tcp session, where the iSCSI driver may still be processing commands after the device has been marked for removal. Change the policy to allow userspace to wait for active sg commands even when the device is being removed. Return -ENODEV only when there are no more responses to read.
Severity: 0.0 | NA
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CVE ID : CVE-2022-50215
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Allow waiting for commands to complete on removed device When a SCSI device is removed while in active use, currently sg will immediately return -ENODEV on any attempt to wait for active commands that were sent before the removal. This is problematic for commands that use SG_FLAG_DIRECT_IO since the data buffer may still be in use by the kernel when userspace frees or reuses it after getting ENODEV, leading to corrupted userspace memory (in the case of READ-type commands) or corrupted data being sent to the device (in the case of WRITE-type commands). This has been seen in practice when logging out of a iscsi_tcp session, where the iSCSI driver may still be processing commands after the device has been marked for removal. Change the policy to allow userspace to wait for active sg commands even when the device is being removed. Return -ENODEV only when there are no more responses to read.
Severity: 0.0 | NA
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CVE-2022-50216 - QEMU Linux md Mod Use After Free Vulnerability
CVE ID : CVE-2022-50216
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: md-raid: destroy the bitmap after destroying the thread When we ran the lvm test "shell/integrity-blocksize-3.sh" on a kernel with kasan, we got failure in write_page. The reason for the failure is that md_bitmap_destroy is called before destroying the thread and the thread may be waiting in the function write_page for the bio to complete. When the thread finishes waiting, it executes "if (test_bit(BITMAP_WRITE_ERROR, &bitmap->flags))", which triggers the kasan warning. Note that the commit 48df498daf62 that caused this bug claims that it is neede for md-cluster, you should check md-cluster and possibly find another bugfix for it. BUG: KASAN: use-after-free in write_page+0x18d/0x680 [md_mod] Read of size 8 at addr ffff889162030c78 by task mdX_raid1/5539 CPU: 10 PID: 5539 Comm: mdX_raid1 Not tainted 5.19.0-rc2 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.14.0-2 04/01/2014 Call Trace: dump_stack_lvl+0x34/0x44 print_report.cold+0x45/0x57a ? __lock_text_start+0x18/0x18 ? write_page+0x18d/0x680 [md_mod] kasan_report+0xa8/0xe0 ? write_page+0x18d/0x680 [md_mod] kasan_check_range+0x13f/0x180 write_page+0x18d/0x680 [md_mod] ? super_sync+0x4d5/0x560 [dm_raid] ? md_bitmap_file_kick+0xa0/0xa0 [md_mod] ? rs_set_dev_and_array_sectors+0x2e0/0x2e0 [dm_raid] ? mutex_trylock+0x120/0x120 ? preempt_count_add+0x6b/0xc0 ? preempt_count_sub+0xf/0xc0 md_update_sb+0x707/0xe40 [md_mod] md_reap_sync_thread+0x1b2/0x4a0 [md_mod] md_check_recovery+0x533/0x960 [md_mod] raid1d+0xc8/0x2a20 [raid1] ? var_wake_function+0xe0/0xe0 ? psi_group_change+0x411/0x500 ? preempt_count_sub+0xf/0xc0 ? _raw_spin_lock_irqsave+0x78/0xc0 ? __lock_text_start+0x18/0x18 ? raid1_end_read_request+0x2a0/0x2a0 [raid1] ? preempt_count_sub+0xf/0xc0 ? _raw_spin_unlock_irqrestore+0x19/0x40 ? del_timer_sync+0xa9/0x100 ? try_to_del_timer_sync+0xc0/0xc0 ? _raw_spin_lock_irqsave+0x78/0xc0 ? __lock_text_start+0x18/0x18 ? __list_del_entry_valid+0x68/0xa0 ? finish_wait+0xa3/0x100 md_thread+0x161/0x260 [md_mod] ? unregister_md_personality+0xa0/0xa0 [md_mod] ? _raw_spin_lock_irqsave+0x78/0xc0 ? prepare_to_wait_event+0x2c0/0x2c0 ? unregister_md_personality+0xa0/0xa0 [md_mod] kthread+0x148/0x180 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x1f/0x30 Allocated by task 5522: kasan_save_stack+0x1e/0x40 __kasan_kmalloc+0x80/0xa0 md_bitmap_create+0xa8/0xe80 [md_mod] md_run+0x777/0x1300 [md_mod] raid_ctr+0x249c/0x4a30 [dm_raid] dm_table_add_target+0x2b0/0x620 [dm_mod] table_load+0x1c8/0x400 [dm_mod] ctl_ioctl+0x29e/0x560 [dm_mod] dm_compat_ctl_ioctl+0x7/0x20 [dm_mod] __do_compat_sys_ioctl+0xfa/0x160 do_syscall_64+0x90/0xc0 entry_SYSCALL_64_after_hwframe+0x46/0xb0 Freed by task 5680: kasan_save_stack+0x1e/0x40 kasan_set_track+0x21/0x40 kasan_set_free_info+0x20/0x40 __kasan_slab_free+0xf7/0x140 kfree+0x80/0x240 md_bitmap_free+0x1c3/0x280 [md_mod] __md_stop+0x21/0x120 [md_mod] md_stop+0x9/0x40 [md_mod] raid_dtr+0x1b/0x40 [dm_raid] dm_table_destroy+0x98/0x1e0 [dm_mod] __dm_destroy+0x199/0x360 [dm_mod] dev_remove+0x10c/0x160 [dm_mod] ctl_ioctl+0x29e/0x560 [dm_mod] dm_compat_ctl_ioctl+0x7/0x20 [dm_mod] __do_compat_sys_ioctl+0xfa/0x160 do_syscall_64+0x90/0xc0 entry_SYSCALL_64_after_hwframe+0x46/0xb0
Severity: 0.0 | NA
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CVE ID : CVE-2022-50216
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: md-raid: destroy the bitmap after destroying the thread When we ran the lvm test "shell/integrity-blocksize-3.sh" on a kernel with kasan, we got failure in write_page. The reason for the failure is that md_bitmap_destroy is called before destroying the thread and the thread may be waiting in the function write_page for the bio to complete. When the thread finishes waiting, it executes "if (test_bit(BITMAP_WRITE_ERROR, &bitmap->flags))", which triggers the kasan warning. Note that the commit 48df498daf62 that caused this bug claims that it is neede for md-cluster, you should check md-cluster and possibly find another bugfix for it. BUG: KASAN: use-after-free in write_page+0x18d/0x680 [md_mod] Read of size 8 at addr ffff889162030c78 by task mdX_raid1/5539 CPU: 10 PID: 5539 Comm: mdX_raid1 Not tainted 5.19.0-rc2 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.14.0-2 04/01/2014 Call Trace: dump_stack_lvl+0x34/0x44 print_report.cold+0x45/0x57a ? __lock_text_start+0x18/0x18 ? write_page+0x18d/0x680 [md_mod] kasan_report+0xa8/0xe0 ? write_page+0x18d/0x680 [md_mod] kasan_check_range+0x13f/0x180 write_page+0x18d/0x680 [md_mod] ? super_sync+0x4d5/0x560 [dm_raid] ? md_bitmap_file_kick+0xa0/0xa0 [md_mod] ? rs_set_dev_and_array_sectors+0x2e0/0x2e0 [dm_raid] ? mutex_trylock+0x120/0x120 ? preempt_count_add+0x6b/0xc0 ? preempt_count_sub+0xf/0xc0 md_update_sb+0x707/0xe40 [md_mod] md_reap_sync_thread+0x1b2/0x4a0 [md_mod] md_check_recovery+0x533/0x960 [md_mod] raid1d+0xc8/0x2a20 [raid1] ? var_wake_function+0xe0/0xe0 ? psi_group_change+0x411/0x500 ? preempt_count_sub+0xf/0xc0 ? _raw_spin_lock_irqsave+0x78/0xc0 ? __lock_text_start+0x18/0x18 ? raid1_end_read_request+0x2a0/0x2a0 [raid1] ? preempt_count_sub+0xf/0xc0 ? _raw_spin_unlock_irqrestore+0x19/0x40 ? del_timer_sync+0xa9/0x100 ? try_to_del_timer_sync+0xc0/0xc0 ? _raw_spin_lock_irqsave+0x78/0xc0 ? __lock_text_start+0x18/0x18 ? __list_del_entry_valid+0x68/0xa0 ? finish_wait+0xa3/0x100 md_thread+0x161/0x260 [md_mod] ? unregister_md_personality+0xa0/0xa0 [md_mod] ? _raw_spin_lock_irqsave+0x78/0xc0 ? prepare_to_wait_event+0x2c0/0x2c0 ? unregister_md_personality+0xa0/0xa0 [md_mod] kthread+0x148/0x180 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x1f/0x30 Allocated by task 5522: kasan_save_stack+0x1e/0x40 __kasan_kmalloc+0x80/0xa0 md_bitmap_create+0xa8/0xe80 [md_mod] md_run+0x777/0x1300 [md_mod] raid_ctr+0x249c/0x4a30 [dm_raid] dm_table_add_target+0x2b0/0x620 [dm_mod] table_load+0x1c8/0x400 [dm_mod] ctl_ioctl+0x29e/0x560 [dm_mod] dm_compat_ctl_ioctl+0x7/0x20 [dm_mod] __do_compat_sys_ioctl+0xfa/0x160 do_syscall_64+0x90/0xc0 entry_SYSCALL_64_after_hwframe+0x46/0xb0 Freed by task 5680: kasan_save_stack+0x1e/0x40 kasan_set_track+0x21/0x40 kasan_set_free_info+0x20/0x40 __kasan_slab_free+0xf7/0x140 kfree+0x80/0x240 md_bitmap_free+0x1c3/0x280 [md_mod] __md_stop+0x21/0x120 [md_mod] md_stop+0x9/0x40 [md_mod] raid_dtr+0x1b/0x40 [dm_raid] dm_table_destroy+0x98/0x1e0 [dm_mod] __dm_destroy+0x199/0x360 [dm_mod] dev_remove+0x10c/0x160 [dm_mod] ctl_ioctl+0x29e/0x560 [dm_mod] dm_compat_ctl_ioctl+0x7/0x20 [dm_mod] __do_compat_sys_ioctl+0xfa/0x160 do_syscall_64+0x90/0xc0 entry_SYSCALL_64_after_hwframe+0x46/0xb0
Severity: 0.0 | NA
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CVE-2022-50217 - Linux Kernel Fuse Write Inode Race Condition Vulnerability
CVE ID : CVE-2022-50217
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: fuse: write inode in fuse_release() A race between write(2) and close(2) allows pages to be dirtied after fuse_flush -> write_inode_now(). If these pages are not flushed from fuse_release(), then there might not be a writable open file later. So any remaining dirty pages must be written back before the file is released. This is a partial revert of the blamed commit.
Severity: 0.0 | NA
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CVE ID : CVE-2022-50217
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: fuse: write inode in fuse_release() A race between write(2) and close(2) allows pages to be dirtied after fuse_flush -> write_inode_now(). If these pages are not flushed from fuse_release(), then there might not be a writable open file later. So any remaining dirty pages must be written back before the file is released. This is a partial revert of the blamed commit.
Severity: 0.0 | NA
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CVE-2022-50218 - Linux Kernel IIO Light Driver Null Pointer Dereference Vulnerability
CVE ID : CVE-2022-50218
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: iio: light: isl29028: Fix the warning in isl29028_remove() The driver use the non-managed form of the register function in isl29028_remove(). To keep the release order as mirroring the ordering in probe, the driver should use non-managed form in probe, too. The following log reveals it: [ 32.374955] isl29028 0-0010: remove [ 32.376861] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN PTI [ 32.377676] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 32.379432] RIP: 0010:kernfs_find_and_get_ns+0x28/0xe0 [ 32.385461] Call Trace: [ 32.385807] sysfs_unmerge_group+0x59/0x110 [ 32.386110] dpm_sysfs_remove+0x58/0xc0 [ 32.386391] device_del+0x296/0xe50 [ 32.386959] cdev_device_del+0x1d/0xd0 [ 32.387231] devm_iio_device_unreg+0x27/0xb0 [ 32.387542] devres_release_group+0x319/0x3d0 [ 32.388162] i2c_device_remove+0x93/0x1f0
Severity: 0.0 | NA
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CVE ID : CVE-2022-50218
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: iio: light: isl29028: Fix the warning in isl29028_remove() The driver use the non-managed form of the register function in isl29028_remove(). To keep the release order as mirroring the ordering in probe, the driver should use non-managed form in probe, too. The following log reveals it: [ 32.374955] isl29028 0-0010: remove [ 32.376861] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN PTI [ 32.377676] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 32.379432] RIP: 0010:kernfs_find_and_get_ns+0x28/0xe0 [ 32.385461] Call Trace: [ 32.385807] sysfs_unmerge_group+0x59/0x110 [ 32.386110] dpm_sysfs_remove+0x58/0xc0 [ 32.386391] device_del+0x296/0xe50 [ 32.386959] cdev_device_del+0x1d/0xd0 [ 32.387231] devm_iio_device_unreg+0x27/0xb0 [ 32.387542] devres_release_group+0x319/0x3d0 [ 32.388162] i2c_device_remove+0x93/0x1f0
Severity: 0.0 | NA
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CVE-2022-50219 - Linux Kernel BPF Use After Free Vulnerability
CVE ID : CVE-2022-50219
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: bpf: Fix KASAN use-after-free Read in compute_effective_progs Syzbot found a Use After Free bug in compute_effective_progs(). The reproducer creates a number of BPF links, and causes a fault injected alloc to fail, while calling bpf_link_detach on them. Link detach triggers the link to be freed by bpf_link_free(), which calls __cgroup_bpf_detach() and update_effective_progs(). If the memory allocation in this function fails, the function restores the pointer to the bpf_cgroup_link on the cgroup list, but the memory gets freed just after it returns. After this, every subsequent call to update_effective_progs() causes this already deallocated pointer to be dereferenced in prog_list_length(), and triggers KASAN UAF error. To fix this issue don't preserve the pointer to the prog or link in the list, but remove it and replace it with a dummy prog without shrinking the table. The subsequent call to __cgroup_bpf_detach() or __cgroup_bpf_detach() will correct it.
Severity: 0.0 | NA
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CVE ID : CVE-2022-50219
Published : June 18, 2025, 11:15 a.m. | 56 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: bpf: Fix KASAN use-after-free Read in compute_effective_progs Syzbot found a Use After Free bug in compute_effective_progs(). The reproducer creates a number of BPF links, and causes a fault injected alloc to fail, while calling bpf_link_detach on them. Link detach triggers the link to be freed by bpf_link_free(), which calls __cgroup_bpf_detach() and update_effective_progs(). If the memory allocation in this function fails, the function restores the pointer to the bpf_cgroup_link on the cgroup list, but the memory gets freed just after it returns. After this, every subsequent call to update_effective_progs() causes this already deallocated pointer to be dereferenced in prog_list_length(), and triggers KASAN UAF error. To fix this issue don't preserve the pointer to the prog or link in the list, but remove it and replace it with a dummy prog without shrinking the table. The subsequent call to __cgroup_bpf_detach() or __cgroup_bpf_detach() will correct it.
Severity: 0.0 | NA
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