VULNERABILITY

Debian: CVE-2023-53001: linux -- security update

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Debian: CVE-2023-53001: linux -- security update

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
03/27/2025
Created
04/01/2025
Added
03/31/2025
Modified
04/17/2025

Description

In the Linux kernel, the following vulnerability has been resolved: drm/drm_vma_manager: Add drm_vma_node_allow_once() Currently there is no easy way for a drm driver to safely check and allow drm_vma_offset_node for a drm file just once. Allow drm drivers to call non-refcounted version of drm_vma_node_allow() so that a driver doesn't need to keep track of each drm_vma_node_allow() to call subsequent drm_vma_node_revoke() to prevent memory leak.

Solution(s)

  • debian-upgrade-linux

References

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