CVE-2026-74596
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
fs,fsverity: remove check for fsverity being enabled in setattr_prepare()
The check that fs-verity is available in the kernel is not necessary here. Filesystems could have fsverity files even without fs-verity enabled. In that case, truncate on fsverity file will succeed, what this check is trying to prevent.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | e9734653c523c744f03333ece6ae7a315187f05c < 2d2b2ed7bdcc6df4942292318c5455b5e94ba525 | affected |
| Linux | Linux | e9734653c523c744f03333ece6ae7a315187f05c < d2f96bcb89d36d488a10e3bcf819b98536968286 | affected |
| Linux | Linux | 7.0 | affected |
| Linux | Linux | 0 < 7.0 | unaffected |
| Linux | Linux | 7.1.9 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/2d2b2ed7bdcc6df4942292318c5455b5e94ba525
- https://git.kernel.org/stable/c/d2f96bcb89d36d488a10e3bcf819b98536968286
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