23462 matches found
CVE-2025-68169 netpoll: Fix deadlock in memory allocation under spinlock
In the Linux kernel, the following vulnerability has been resolved: netpoll: Fix deadlock in memory allocation under spinlock Fix a AA deadlock in refillskbs where memory allocation while holding skbpool-lock can trigger a recursive lock acquisition attempt. The deadlock scenario occurs when the...
CVE-2025-68167 gpiolib: fix invalid pointer access in debugfs
In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix invalid pointer access in debugfs If the memory allocation in gpiolibseqstart fails, the s-private field remains uninitialized and is later dereferenced without checking in gpiolibseqstop. Initialize s-private to NUL...
CVE-2025-68167 gpiolib: fix invalid pointer access in debugfs
In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix invalid pointer access in debugfs If the memory allocation in gpiolibseqstart fails, the s-private field remains uninitialized and is later dereferenced without checking in gpiolibseqstop. Initialize s-private to NUL...
CVE-2025-68167
Summary (CVE-2025-68167) : In the Linux kernel gpiolib, a path in debugfs allows a local attacker to trigger a pointer dereference. The root cause is that if memory allocation in gpiolib_seq_start() fails, s->private remains uninitialized and is later dereferenced in gpiolib_seq_stop(). The fi...
CVE-2025-40361
CVE-2025-40361 entry is rejected/not used and not an active vulnerability.
CVE-2025-40361 fs: ext4: change GFP_KERNEL to GFP_NOFS to avoid deadlock
In the Linux kernel, the following vulnerability has been resolved: fs: ext4: change GFPKERNEL to GFPNOFS to avoid deadlock The parent function ext4xattrinodelookupcreate already uses GFPNOFS for memory alloction, so the function ext4xattrinodecachefind should use same gfpflag...
CVE-2025-40348
CVE-2025-40348 concerns a race in the Linux kernel slab allocator. When two threads concurrently execute alloc_slab_obj_exts() and one fails to allocate the object extension vector, the winning thread may overwrite the other thread’s valid slab->obj_exts with OBJEXTS_ALLOC_FAIL, leading the ra...
CVE-2025-40348 slab: Avoid race on slab->obj_exts in alloc_slab_obj_exts
In the Linux kernel, the following vulnerability has been resolved: slab: Avoid race on slab-objexts in allocslabobjexts If two competing threads enter allocslabobjexts and one of them fails to allocate the object extension vector, it might override the valid slab-objexts allocated by the other...
Security Bulletin: Multiple vulnerabilities affect Data Virtualization on IBM Software Hub (December 2025)
Summary Multiple vulnerabilities have been addressed in Data Virtualization on IBM Software Hub. Note that Data Virtualization was named Watson Query on IBM Cloud Pak for Data version 4.8. Vulnerability Details CVEID:CVE-2025-8916 DESCRIPTION: Allocation of Resources Without Limits or Throttling...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from holding spinlocks during memory allocation in refillskbs, which could lead to a deadlock...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an improper memory allocation when SDCA parses the mipi-sdca-control-cn-list, which could lead to a crash...
Linux Distros Unpatched Vulnerability : CVE-2025-68299
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - afs: Fix delayed allocation of a cell's anonymous key The allocation of a cell's anonymous key is done in a background thread along with other cell setup such a...
PT-2025-51703
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the allocation of a cell's anonymous key within the AFS Andrew File System subsystem. Specifically, the issue arises from delayed allocation ...
PT-2025-51583
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the DRM/Radeon driver where the rdev structure, managed by devres, was incorrectly being freed using kfree. This occurred because the allocation metho...
PT-2025-51582
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the netpoll subsystem that can lead to a deadlock scenario when the system experiences significant memory pressure. This occurs during memory...
编号撤回
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from inconsistent memory allocation flags, which could lead to deadlocks...
PT-2025-51642
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.6.104.2-4.azl3 Description The Linux kernel contains a flaw within the tcm loop module. A segmentation fault can occur in the tcm loop tpg address show function if the allocation of tl hba-sh fails during tcm...
ALSA-2025:23326 Moderate: skopeo security update
The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files. Security Fixes: golang: archive/tar: Unbounded allocation when parsing GNU sparse map CVE-2025-58183 For more details about the security issues,...
Linux Distros Unpatched Vulnerability : CVE-2025-68253
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm: don't spin in addstackrecord when gfp flags don't allow syzbot was able to find the following path: addstackrecordtolist mm/pageowner.c:182 inline...