Linux Distros Unpatched Vulnerability : CVE-2026-89553

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nouveau/gem: reserve the bo in the info ioctl around the vma lookup In the non-uvmm path, there could be a race between the info lookup finding the vma, and the...

CVE-2026-89553

A flaw was found in the Linux kernel's nouveau/gem component. A race condition exists where the graphics execution manager GEM close path can close a virtual memory area VMA while an information lookup is still trying to access it. This timing issue leads to a use-after-free vulnerability, which...

AZL-100461 CVE-2026-89553 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: nouveau/gem: reserve the bo in the info ioctl around the vma lookup In the non-uvmm path, there could be a race between the info lookup finding the vma, and the gem close path closing the vma leading to a use-after-free. Spotted...

DEBIAN-CVE-2026-89553

In the Linux kernel, the following vulnerability has been resolved: nouveau/gem: reserve the bo in the info ioctl around the vma lookup In the non-uvmm path, there could be a race between the info lookup finding the vma, and the gem close path closing the vma leading to a use-after-free. Spotted...

CVE-2026-89553

In the Linux kernel, the following vulnerability has been resolved: nouveau/gem: reserve the bo in the info ioctl around the vma lookup In the non-uvmm path, there could be a race between the info lookup finding the vma, and the gem close path closing the vma leading to a use-after-free. Spotted...

CVE-2026-89553 nouveau/gem: reserve the bo in the info ioctl around the vma lookup

In the Linux kernel, the following vulnerability has been resolved: nouveau/gem: reserve the bo in the info ioctl around the vma lookup In the non-uvmm path, there could be a race between the info lookup finding the vma, and the gem close path closing the vma leading to a use-after-free. Spotted...

CVE-2026-89553

A use-after-free vulnerability exists in the Linux kernel's nouveau/gem driver. In the non-uvmm path, a race condition between the info ioctl's VMA lookup and the GEM close path can close the VMA before the lookup completes. This allows a local attacker with low privileges to potentially achieve ...

EUVD-2026-76464

In the Linux kernel, the following vulnerability has been resolved: nouveau/gem: reserve the bo in the info ioctl around the vma lookup In the non-uvmm path, there could be a race between the info lookup finding the vma, and the gem close path closing the vma leading to a use-after-free. Spotted...

CVE-2026-89553 nouveau/gem: reserve the bo in the info ioctl around the vma lookup

In the Linux kernel, the following vulnerability has been resolved: nouveau/gem: reserve the bo in the info ioctl around the vma lookup In the non-uvmm path, there could be a race between the info lookup finding the vma, and the gem close path closing the vma leading to a use-after-free. Spotted...

CVE-2026-89553

In the Linux kernel, the following vulnerability has been resolved: nouveau/gem: reserve the bo in the info ioctl around the vma lookup In the non-uvmm path, there could be a race between the info lookup finding the vma, and the gem close path closing the vma leading to a use-after-free. Spotted...

PT-2026-90269

In the Linux kernel, the following vulnerability has been resolved: nouveau/gem: reserve the bo in the info ioctl around the vma lookup In the non-uvmm path, there could be a race between the info lookup finding the vma, and the gem close path closing the vma leading to a use-after-free. Spotted...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005759)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005759 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix a use-after-free in nouveaugemprimeimportsgtable nouveauboinit is backed by...

EUVD-2025-31969

Malicious code in bioql PyPI...

CVE-2022-50454 drm/nouveau: fix a use-after-free in nouveau_gem_prime_import_sg_table()

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix a use-after-free in nouveaugemprimeimportsgtable nouveauboinit is backed by ttmboinit and ferries its return code back to the caller. On failures, ttm will call nouveaubodelttm and free the memory.Thus, when...

PT-2022-35369 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions v5.4 through v5.15.74 Description: A use-after-free issue exists in the nouveau gem prime import sg table function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...