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CVE-2026-43396 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: drm/xe/sync: Fix user fence leak on alloc failure When dma_fence_chain_alloc() fails, properly release the user fence reference to prevent a memory leak. (cherry picked from commit a5d5634cde48a9fcd68c8504aa07f89f175074a0)


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/05edc78eb4699e8e000a62aaa8dace50a17e19e3 kernel.org
https://git.kernel.org/stable/c/0879c3f04f67e2a1677c25dcc24669ce21eb6a6c kernel.org
https://git.kernel.org/stable/c/f8f90b33934b307f6e4599b9fae38aa1ee5441a7 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-43396
NVD Published Date:
05/08/2026
NVD Last Modified:
05/08/2026
Source:
kernel.org