CVE-2026-74596
Description
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.
How to fix
- Linux Linux3f3b0898557a93122a7f941e6a89adef2bb29ce4, fd4ed50c134fd9f2334b8b29d117f3af5fe250e9, b4c0c41b952c21baed3f822eab508ebbd1d355d9, 2d2b2ed7bdcc6df4942292318c5455b5e94ba525, d2f96bcb89d36d488a10e3bcf819b98536968286 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | a4ca8102e70e10f8cfa63d922468d21500f3c090 ≤ v < 3f3b0898557a93122a7f941e6a89adef2bb29ce4, cc99c58f735bc55e6321f1f575ea218da91dcc4c ≤ v < fd4ed50c134fd9f2334b8b29d117f3af5fe250e9, 2efdeec99ca09a9d638e1bcdc1a4afbfe3b4f2ec ≤ v < b4c0c41b952c21baed3f822eab508ebbd1d355d9, e9734653c523c744f03333ece6ae7a315187f05c ≤ v < 2d2b2ed7bdcc6df4942292318c5455b5e94ba525, e9734653c523c744f03333ece6ae7a315187f05c ≤ v < d2f96bcb89d36d488a10e3bcf819b98536968286, 7.0 | 3f3b0898557a93122a7f941e6a89adef2bb29ce4, fd4ed50c134fd9f2334b8b29d117f3af5fe250e9, b4c0c41b952c21baed3f822eab508ebbd1d355d9, 2d2b2ed7bdcc6df4942292318c5455b5e94ba525, d2f96bcb89d36d488a10e3bcf819b98536968286 |
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