PT-2026-51844 · Linux+3 · Linux Kernel+3
CVE-2026-52950
·
Published
2026-05-11
·
Updated
2026-09-07
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Linux kernel (affected versions not specified)
Description
A Use-After-Free (UAF) issue exists within the
drm/xe/dma-buf component. The flaw occurs in a retry loop where a buffer object is freed upon an error, allowing subsequent access to the freed memory. This can lead to memory corruption, system instability, or arbitrary code execution.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Use After Free
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Related Identifiers
Affected Products
Linuxmint
Linux Kernel
Rocky Linux
Ubuntu