Description
In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at indirect extent boundary When preallocation extent is the first one in the extent block, the code would corrupt extent tree header instead. Fix the problem and use udf_delete_aext() for deleting extent to avoid some code duplication.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < c8b6fa4511a7900db9fb0353b630d4d2ed1ba99caffected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 7665857f88557c372da35534165721156756f77faffected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 72f651c96c8aadf087fd782d551bf7db648a8c2eaffected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 4d835efd561dfb9bf5409f11f4ecd428d5d29226affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 1a075f4a549481ce6e8518d8379f193ccec6b746affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 63dbbd8f1499b0a161e701a04aa50148d60bd1f7affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < ae56d9a017724f130cf1a263dd82a78d2a6e3852affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 12a88f572d6d94b5c0b72e2d1782cc2e96ac06cfaffected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < cfe4c1b25dd6d2f056afc00b7c98bcb3dd0b1fc3affected
Linux Linux
Default version status: affected
2.6.12affected0 to < 2.6.12unaffected4.9.337 to ≤ 4.9.*unaffected4.14.303 to ≤ 4.14.*unaffected4.19.270 to ≤ 4.19.*unaffected5.4.229 to ≤ 5.4.*unaffected5.10.161 to ≤ 5.10.*unaffected5.15.85 to ≤ 5.15.*unaffected6.0.15 to ≤ 6.0.*unaffected6.1.1 to ≤ 6.1.*unaffected6.2 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/c8b6fa4511a7900db9fb0353b630d4d2ed1ba99c ↗
- https://git.kernel.org/stable/c/7665857f88557c372da35534165721156756f77f ↗
- https://git.kernel.org/stable/c/72f651c96c8aadf087fd782d551bf7db648a8c2e ↗
- https://git.kernel.org/stable/c/4d835efd561dfb9bf5409f11f4ecd428d5d29226 ↗
- https://git.kernel.org/stable/c/1a075f4a549481ce6e8518d8379f193ccec6b746 ↗
- https://git.kernel.org/stable/c/63dbbd8f1499b0a161e701a04aa50148d60bd1f7 ↗
- https://git.kernel.org/stable/c/ae56d9a017724f130cf1a263dd82a78d2a6e3852 ↗
- https://git.kernel.org/stable/c/12a88f572d6d94b5c0b72e2d1782cc2e96ac06cf ↗
- https://git.kernel.org/stable/c/cfe4c1b25dd6d2f056afc00b7c98bcb3dd0b1fc3 ↗