CVE-2025-71301

In the Linux kernel, the following vulnerability has been resolved: drm/tests: shmem: Hold reservation lock around vmap/vunmap Acquire and release the GEM object's reservation lock around vmap and vunmap operations. The tests use vmaplocked, which led to errors such as show below. 122.292030...

CVE-2025-71298

In CVE-2025-71298, the Linux kernel fix targets drm_gem_shmem_madvise_locking: the GEM object reservation lock is now held around the madvise path to correct locking in shmem tests. The update exposes a dedicated helper drm_gem_shmem_madvise() for Kunit tests (not intended as a driver interface)....

CVE-2025-71298 drm/tests: shmem: Hold reservation lock around madvise

In the Linux kernel, the following vulnerability has been resolved: drm/tests: shmem: Hold reservation lock around madvise Acquire and release the GEM object's reservation lock around calls to the object's madvide operation. The tests use drmgemshmemmadviselocked, which led to errors such as show...

CVE-2025-71298

In the Linux kernel, the following vulnerability has been resolved: drm/tests: shmem: Hold reservation lock around madvise Acquire and release the GEM object's reservation lock around calls to the object's madvide operation. The tests use drmgemshmemmadviselocked, which led to errors such as show...

CVE-2025-71298 drm/tests: shmem: Hold reservation lock around madvise

In the Linux kernel, the following vulnerability has been resolved: drm/tests: shmem: Hold reservation lock around madvise Acquire and release the GEM object's reservation lock around calls to the object's madvide operation. The tests use drmgemshmemmadviselocked, which led to errors such as show...

CVE-2025-71296 drm/tests: shmem: Hold reservation lock around purge

In the Linux kernel, the following vulnerability has been resolved: drm/tests: shmem: Hold reservation lock around purge Acquire and release the GEM object's reservation lock around calls to the object's purge operation. The tests use drmgemshmempurgelocked, which led to errors such as show below...

CVE-2025-71296 drm/tests: shmem: Hold reservation lock around purge

In the Linux kernel, the following vulnerability has been resolved: drm/tests: shmem: Hold reservation lock around purge Acquire and release the GEM object's reservation lock around calls to the object's purge operation. The tests use drmgemshmempurgelocked, which led to errors such as show below...

CVE-2025-71296

CVE-2025-71296 relates to the Linux kernel DRM SHMEM path. The issue arises when the reservation lock around the purge operation in drm_gem_shmem_purge_locked() is not properly held, potentially triggering kernel warnings. The fix/published guidance exports a new helper, drm_gem_shmem_purge(), sp...

CVE-2025-71296

In the Linux kernel, the following vulnerability has been resolved: drm/tests: shmem: Hold reservation lock around purge Acquire and release the GEM object's reservation lock around calls to the object's purge operation. The tests use drmgemshmempurgelocked, which led to errors such as show below...

PT-2026-38923

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel where the GEM object's reservation lock was not held during calls to the object's madvise operation. This lack of locking in the drm gem shmem madvise...

CVE-2025-71298: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/tests: shmem: Hold reservation lock around madvise Acquire and release the GEM object's reservation lock around calls to the object's madvide operation. The tests use drmgemshmemmadviselocked, which led to errors such as show...

CVE-2025-71301: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/tests: shmem: Hold reservation lock around vmap/vunmap Acquire and release the GEM object's reservation lock around vmap and vunmap operations. The tests use vmaplocked, which led to errors such as show below. 122.292030...

CVE-2025-71296: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/tests: shmem: Hold reservation lock around purge Acquire and release the GEM object's reservation lock around calls to the object's purge operation. The tests use drmgemshmempurgelocked, which led to errors such as show below...

Linux Distros Unpatched Vulnerability : CVE-2025-71298

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/tests: shmem: Hold reservation lock around madvise Acquire and release the GEM object's reservation lock around calls to the object's madvide operation. The...

PT-2026-38926

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel where the GEM object's reservation lock is not held during vmap and vunmap operations. This leads to errors when using vmap locked, specifically withi...

Linux kernel 安全漏洞

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 manually defining optee nodes in zynqmp.dtsi, thereby disrupting the logic of OP-TEE’s automatic...

PT-2026-38921

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel's DRM tests where the GEM object's reservation lock was not held during the object's purge operation. This lack of synchronization led to errors when...

Linux kernel 安全漏洞

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 improper acquisition and release of the reservation locks for GEM objects before and after vm...

Linux kernel 安全漏洞

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 fact that the btrfs quota group’s ioctl does not reserve transaction space. Instead, it only...

Linux Distros Unpatched Vulnerability : CVE-2026-43338

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: reserve enough transaction items for qgroup ioctls Currently our qgroup ioctls don't reserve any space, they just do a transaction join, which does not...