CVE-2026-23251
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | ab97f4b1c030750f2475bf4da8a9554d02206640 < 5de5be3ed7e7fa4ebde4f4b58fb9a629644f9202 | affected |
| Linux | Linux | ab97f4b1c030750f2475bf4da8a9554d02206640 < c9ccefacae0d8091683447bc338bd7741417039d | affected |
| Linux | Linux | ab97f4b1c030750f2475bf4da8a9554d02206640 < d827612c81a26cc1dd83a211cfcb5ad8765da0c4 | affected |
| Linux | Linux | ab97f4b1c030750f2475bf4da8a9554d02206640 < ba408d299a3bb3c5309f40c5326e4fb83ead4247 | affected |
| Linux | Linux | 6.10 | affected |
| Linux | Linux | 0 < 6.10 | unaffected |
| Linux | Linux | 6.12.75 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.16 <= 6.18.* | unaffected |
| Linux | Linux | 6.19.6 <= 6.19.* | unaffected |
| Linux | Linux | 7.0 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/5de5be3ed7e7fa4ebde4f4b58fb9a629644f9202
- https://git.kernel.org/stable/c/c9ccefacae0d8091683447bc338bd7741417039d
- https://git.kernel.org/stable/c/d827612c81a26cc1dd83a211cfcb5ad8765da0c4
- https://git.kernel.org/stable/c/ba408d299a3bb3c5309f40c5326e4fb83ead4247
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