CVE-2026-43063
7.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved:
xfs: don't irele after failing to iget in xfs_attri_recover_work
xlog_recovery_iget* never set @ip to a valid pointer if they return an error, so this irele will walk off a dangling pointer. Fix that.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | ae673f534a30976ce5e709c4535a59c12b786ef3 < b5c5a50c2f513d4a13a6763564a07b470e69cc5a | affected |
| Linux | Linux | ae673f534a30976ce5e709c4535a59c12b786ef3 < a1a5df1038f0b3c560d204270373621a4e622808 | affected |
| Linux | Linux | ae673f534a30976ce5e709c4535a59c12b786ef3 < 40082d08b638485cbaa543dc8087a3d1844d6f08 | affected |
| Linux | Linux | ae673f534a30976ce5e709c4535a59c12b786ef3 < 70685c291ef82269180758130394ecdc4496b52c | affected |
| Linux | Linux | 6.10 | affected |
| Linux | Linux | 0 < 6.10 | unaffected |
| Linux | Linux | 6.12.80 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.21 <= 6.18.* | unaffected |
| Linux | Linux | 6.19.11 <= 6.19.* | unaffected |
| Linux | Linux | 7.0 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/b5c5a50c2f513d4a13a6763564a07b470e69cc5a
- https://git.kernel.org/stable/c/a1a5df1038f0b3c560d204270373621a4e622808
- https://git.kernel.org/stable/c/40082d08b638485cbaa543dc8087a3d1844d6f08
- https://git.kernel.org/stable/c/70685c291ef82269180758130394ecdc4496b52c
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