CVE-2025-71181 rust_binder: remove spin_lock() in rust_shrink_free_page()

In the Linux kernel, the following vulnerability has been resolved: rustbinder: remove spinlock in rustshrinkfreepage When forward-porting Rust Binder to 6.18, I neglected to take commit fb56fdf8b9a2 "mm/listlru: split the lock to per-cgroup scope" into account, and apparently I did not end up...

CVE-2025-71181

In the Linux kernel, the following vulnerability has been resolved: rustbinder: remove spinlock in rustshrinkfreepage When forward-porting Rust Binder to 6.18, I neglected to take commit fb56fdf8b9a2 "mm/listlru: split the lock to per-cgroup scope" into account, and apparently I did not end up...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of removal of the spinlock in the rustshrinkfreepage function. This issue may lead to...

PT-2026-5507

In the Linux kernel, the following vulnerability has been resolved: rust binder: remove spin lock in rust shrink free page When forward-porting Rust Binder to 6.18, I neglected to take commit fb56fdf8b9a2 "mm/list lru: split the lock to per-cgroup scope" into account, and apparently I did not end...

Linux Distros Unpatched Vulnerability : CVE-2025-71181

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: rustbinder: remove spinlock in rustshrinkfreepage When forward-porting Rust Binder to 6.18,...

SUSE CVE-2025-64118

node-tar is a Tar for Node.js. In 7.5.1, using .t aka .list with sync: true to read tar entry contents returns uninitialized memory contents if tar file was changed on disk to a smaller size while being read. This vulnerability is fixed in 7.5.2...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001119)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001119 advisory. An issue was discovered in fs/xfs/libxfs/xfsattrleaf.c in the Linux kernel through 4.17.3. An OOPS may occur for a corrupted xfs image after xfsdashrinkinode is call...

PT-2026-4643

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=475607265 Crash type: Heap-use-after-free READ 8 Crash state: graph::LigatureSubstFormat1::shrink graph::LigatureSubstFormat1::split context t::shrink hb vector t graph::actuate subtable splitgraph::LigatureSu...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002535)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002535 advisory. An issue was discovered in fs/xfs/libxfs/xfsattrleaf.c in the Linux kernel through 4.17.3. An OOPS may occur for a corrupted xfs image after xfsdashrinkinode is call...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002945)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002945 advisory. An issue was discovered in fs/xfs/libxfs/xfsattrleaf.c in the Linux kernel through 4.17.3. An OOPS may occur for a corrupted xfs image after xfsdashrinkinode is call...

SUSE CVE-2023-54227

In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix tags leak when shrink nrhwqueues Although we don't need to realloc set-tags when shrink nrhwqueues, we need to free them. Or these tags will be leaked. How to reproduce: 1. mount -t configfs configfs /mnt 2. modprobe...

CVE-2023-54227

In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix tags leak when shrink nrhwqueues Although we don't need to realloc set-tags when shrink nrhwqueues, we need to free them. Or these tags will be leaked. How to reproduce: 1. mount -t configfs configfs /mnt 2. modprobe...

CVE-2023-54227

In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix tags leak when shrink nrhwqueues Although we don't need to realloc set-tags when shrink nrhwqueues, we need to free them. Or these tags will be leaked. How to reproduce: 1. mount -t configfs configfs /mnt 2. modprobe...

UBUNTU-CVE-2023-54227

In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix tags leak when shrink nrhwqueues Although we don't need to realloc set-tags when shrink nrhwqueues, we need to free them. Or these tags will be leaked. How to reproduce: 1. mount -t configfs configfs /mnt 2. modprobe...

CVE-2023-54227 blk-mq: fix tags leak when shrink nr_hw_queues

In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix tags leak when shrink nrhwqueues Although we don't need to realloc set-tags when shrink nrhwqueues, we need to free them. Or these tags will be leaked. How to reproduce: 1. mount -t configfs configfs /mnt 2. modprobe...

CVE-2023-54227

CVE-2023-54227 concerns the Linux kernel. It fixes a leak in blk-mq tags when shrinking nr_hw_queues: although the tags array is not reallocated, the existing tags must be freed to avoid leaks. Reproduction involves using configfs with a null_blk device, creating a poll queue and submitting 8 que...

CVE-2023-54227 blk-mq: fix tags leak when shrink nr_hw_queues

In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix tags leak when shrink nrhwqueues Although we don't need to realloc set-tags when shrink nrhwqueues, we need to free them. Or these tags will be leaked. How to reproduce: 1. mount -t configfs configfs /mnt 2. modprobe...

kernel: mm: fix zswap writeback race condition

In the Linux kernel, the following vulnerability has been resolved: mm: fix zswap writeback race condition The zswap writeback mechanism can cause a race condition resulting in memory corruption, where a swapped out page gets swapped in with data that was written to a different page. The race...

kernel: mm: fix zswap writeback race condition

In the Linux kernel, the following vulnerability has been resolved: mm: fix zswap writeback race condition The zswap writeback mechanism can cause a race condition resulting in memory corruption, where a swapped out page gets swapped in with data that was written to a different page. The race...

EUVD-2025-203698

In the Linux kernel, the following vulnerability has been resolved: crash: fix crashkernel resource shrink When crashkernel is configured with a high reservation, shrinking its value below the low crashkernel reservation causes two issues: 1. Invalid crashkernel resource objects 2. Kernel crash i...