CVE-2026-80531
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved:
xfs: avoid UAF on sc->tempip in xrep_tempfile_create
LOLLM noticed a potential UAF if the tempfile creation code fails after it set sc->tempip. Fix that.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 84c14ee39dd388d73054181c70b3f42af7ddc238 < 08a20776ce33a2a52d856911e447c59424f0465a | affected |
| Linux | Linux | 84c14ee39dd388d73054181c70b3f42af7ddc238 < cd1f876d1bc2e94f271e07c606cacd85b109108a | affected |
| Linux | Linux | 84c14ee39dd388d73054181c70b3f42af7ddc238 < 96246a3200d32a43766152e56bc7ae2d93604d74 | affected |
| Linux | Linux | 84c14ee39dd388d73054181c70b3f42af7ddc238 < 0c88e10d12de9ca7cbed1467bb1b52310101bff8 | affected |
| Linux | Linux | 6.10 | affected |
| Linux | Linux | 0 < 6.10 | unaffected |
| Linux | Linux | 6.12.105 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.46 <= 6.18.* | unaffected |
| Linux | Linux | 7.1.10 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/08a20776ce33a2a52d856911e447c59424f0465a
- https://git.kernel.org/stable/c/cd1f876d1bc2e94f271e07c606cacd85b109108a
- https://git.kernel.org/stable/c/96246a3200d32a43766152e56bc7ae2d93604d74
- https://git.kernel.org/stable/c/0c88e10d12de9ca7cbed1467bb1b52310101bff8
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.