Unrated severityNVD Advisory· Published Mar 18, 2026· Updated Apr 13, 2026

xfs: only call xf{array,blob}_destroy if we have a valid pointer

CVE-2026-23251

Description

In the Linux kernel, the following vulnerability has been resolved:

Only call the xfarray and xfblob destructor if we have a valid pointer, and be sure to null out that pointer afterwards. Note that this patch fixes a large number of commits, most of which were merged between 6.9 and 6.10.

Affected products

Linux/Linux Kernel Rtllm-fuzzy
Range: >=6.9, <=6.10
Linux/Linuxv5
Range: 6.10

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

git.kernel.org/stable/c/5de5be3ed7e7fa4ebde4f4b58fb9a629644f9202mitre
git.kernel.org/stable/c/ba408d299a3bb3c5309f40c5326e4fb83ead4247mitre
git.kernel.org/stable/c/c9ccefacae0d8091683447bc338bd7741417039dmitre
git.kernel.org/stable/c/d827612c81a26cc1dd83a211cfcb5ad8765da0c4mitre

News mentions

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