5.5

CVE-2026-23251

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

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

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

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.10 < 6.12.75
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.16
Linux ≫ Linux Kernel Version >= 6.19 < 6.19.6
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.023
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/5de5be3ed7e7fa4ebde4f4b58fb9a629644f9202
Patch
https://git.kernel.org/stable/c/c9ccefacae0d8091683447bc338bd7741417039d
Patch
https://git.kernel.org/stable/c/d827612c81a26cc1dd83a211cfcb5ad8765da0c4
Patch
https://git.kernel.org/stable/c/ba408d299a3bb3c5309f40c5326e4fb83ead4247
Patch