SUSE CVE-2026-72311

In the Linux kernel, the following vulnerability has been resolved: drm/xe: free madvise VMA array on L2 flush failure xevmmadviseioctl allocates madviserange.vmas in getvmas. After getvmas succeeds with at least one VMA, error paths must go through freevmas so the array is released before the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Freeing madvise VMA arrays when L2 flushing fails The xevmmadviseioctl function allocates madviserange.vmas when getvmas succeeds. After getvmas is successful with at least one VMA, error paths must proceed through freevm...

CVE-2026-72311: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/xe: free madvise VMA array on L2 flush failure xevmmadviseioctl allocates madviserange.vmas in getvmas. After getvmas succeeds with at least one VMA, error paths must go through freevmas so the array is released before the...

CVE-2026-46309: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: drm/xe/uapi: Reject cohnone PAT index for CPU cached memory in madvise Add validation in xevmmadviseioctl to reject PAT indices with XECOHNONE coherency mode when applied to CPU cached memory. Using cohnone with CPU cached buffer...

UBUNTU-CVE-2026-31390

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix memory leak in xevmmadviseioctl When checkboargsaresane validation fails, jump to the new freevmas cleanup label to properly free the allocated resources. This ensures proper cleanup in this error path. cherry picked...

CVE-2026-31390 drm/xe: Fix memory leak in xe_vm_madvise_ioctl

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix memory leak in xevmmadviseioctl When checkboargsaresane validation fails, jump to the new freevmas cleanup label to properly free the allocated resources. This ensures proper cleanup in this error path. cherry picked...

CVE-2026-31390

CVE-2026-31390 affects the Linux kernel's drm/xe path, causing a memory leak in the function path used by xe_vm_madvise_ioctl when check_bo_args_are_sane() validation fails. The underlying issue was incorrect resource cleanup, now addressed by jumping to a new free_vmas cleanup label to properly ...

CVE-2026-31390: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix memory leak in xevmmadviseioctl When checkboargsaresane validation fails, jump to the new freevmas cleanup label to properly free the allocated resources. This ensures proper cleanup in this error path. cherry picked...

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, caused by a memory leak in the xevmmadviseioctl function. This vulnerability may lead to resources being not...