792 matches found
EUVD-2026-38922
In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix VMBIND UNMAP locking Wrong argument meant that the objs involved in UNMAP ops were not always getting locked. Since NOSHARE objs share a common resv with the VM which is always locked this would only show up with...
CVE-2026-53054 drm/msm: Fix VM_BIND UNMAP locking
In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix VMBIND UNMAP locking Wrong argument meant that the objs involved in UNMAP ops were not always getting locked. Since NOSHARE objs share a common resv with the VM which is always locked this would only show up with...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: Tracing: The WARNON message in tracingbuffersmmapclose has been fixed for split VMA cases. When a VMA is split e.g., through partial munmap or MAPFIXED, the kernel calls vmops-close on each portion of the VMA. For trace buffer...
Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: ksm: The range-walk function is used to skip over unmapped regions during the scangetnextrmapitem operation. Currently, scangetnextrmapitem traverses every page address in a VMA to locate mergeable pages. This approach becomes...
PT-2026-51912
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the f2fs file system where the kernel may incorrectly initiate I/O to read pages that have already been updated during Garbage Collection GC. This occurs when a page i...
kernel: xen/privcmd: fix double free via VMA splitting
A flaw was found in the Linux kernel's xen/privcmd module. A local user could exploit this by performing a partial unmapping of a privcmd memory region. This action causes a Virtual Memory Area VMA to split, leading to duplicated internal memory pointers. As a result, the same memory can be freed...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: bpf: Fixed a use-after-free in arenavmclose when processing forks. The arenavmopen function only increments vml-mmapcount, but never registers the child VMA in arena-vmalist. vml-vma always points to the parent VMA; therefore,...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: Revert “mm/hugetlbfs: update hugetlbfs to use mmapprepare”. This revertment corresponds to the commit ea52cb24cd3f “mm/hugetlbfs: update hugetlbfs to use mmapprepare”, with conflict resolution to account for changes in commit...
CVE-2026-0152
A logic error in the OSMMapPMRGeneric function of pmr_os.c allows an attacker to leverage a system call to maliciously expand the VMA (Virtual Memory Area) out of bounds. This vulnerability can lead to local escalation of privilege (EoP) without requiring additional execution privileges or user i...
CVE-2026-0152
In OSMMapPMRGeneric of pmros.c, there is a possible way to leverage a system call to system call to maliciously expand the VMA out of bounds due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not...
PT-2026-49810
In OSMMapPMRGeneric of pmr os.c, there is a possible way to leverage a system call to system call to maliciously expand the VMA out of bounds due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not...
CVE-2026-46318 Revert "mm/hugetlbfs: update hugetlbfs to use mmap_prepare"
In the Linux kernel, the following vulnerability has been resolved: Revert "mm/hugetlbfs: update hugetlbfs to use mmapprepare" This reverts commit ea52cb24cd3f "mm/hugetlbfs: update hugetlbfs to use mmapprepare" with conflict resolution to account for changes in commit ea52cb24cd3f "mm/hugetlbfs:...
CVE-2026-46318
CVE-2026-46318 concerns a Linux kernel hugetlbfs issue: a revert of the mmap_prepare-related change due to a potential VMA lock leak after a failed allocation. The fix reverts the change to allow rework, while attempting to preserve VMA flag changes. Connected sources consistently describe the ro...
EUVD-2026-35408
In the Linux kernel, the following vulnerability has been resolved: Revert "mm/hugetlbfs: update hugetlbfs to use mmapprepare" This reverts commit ea52cb24cd3f "mm/hugetlbfs: update hugetlbfs to use mmapprepare" with conflict resolution to account for changes in commit ea52cb24cd3f "mm/hugetlbfs:...
CVE-2026-46312
A flaw was found in the videobuf2 subsystem of the Linux kernel. The vb2dmasgmmap function did not correctly set Virtual Memory Area VMA flags, specifically VMDONTEXPAND and VMDONTDUMP. This oversight could lead to a kernel warning and system crash when mapping an imported Direct Memory Access DM...
Important: nvidia-open
Issue Overview: NVIDIA Display Driver for Windows and Linux contains a vulnerability in the kernel driver, where a user could cause an incorrect permission assignment for a critical resource. A successful exploit of this vulnerability might lead to data tampering and denial of service...
Important: nvidia-fabricmanager
Issue Overview: NVIDIA Display Driver for Windows and Linux contains a vulnerability in the kernel driver, where a user could cause an incorrect permission assignment for a critical resource. A successful exploit of this vulnerability might lead to data tampering and denial of service...
Important: cuda-drivers
Issue Overview: NVIDIA Display Driver for Windows and Linux contains a vulnerability in the kernel driver, where a user could cause an incorrect permission assignment for a critical resource. A successful exploit of this vulnerability might lead to data tampering and denial of service...
PT-2026-52255
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the fastrpc component where the fastrpc get args function incorrectly uses find vma to locate the Virtual Memory Area VMA for a user-provided pointer to calculate a DM...
