Description
In the Linux kernel, the following vulnerability has been resolved: jfs: check if leafidx greater than num leaves per dmap tree syzbot report a out of bounds in dbSplit, it because dmt_leafidx greater than num leaves per dmap tree, add a checking for dmt_leafidx in dbFindLeaf. Shaggy: Modified sanity check to apply to control pages as well as leaf pages.
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 < d76b9a4c283c7535ae7c7c9b14984e75402951e1affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 35b91f15f44ce3c01eba058ccb864bb04743e792affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 2451e5917c56be45d4add786e2a059dd9c2c37c4affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 25d2a3ff02f22e215ce53355619df10cc5faa7abaffected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 058aa89b3318be3d66a103ba7c68d717561e1dc6affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 7fff9a9f866e99931cf6fa260288e55d01626582affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < cb0eb10558802764f07de1dc439c4609e27cb4f0affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 4a7bf6a01fb441009a6698179a739957efd88e38affected1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < d64ff0d2306713ff084d4b09f84ed1a8c75ecc32affected
Linux Linux
Default version status: affected
2.6.12affected0 to < 2.6.12unaffected4.19.323 to ≤ 4.19.*unaffected5.4.285 to ≤ 5.4.*unaffected5.10.227 to ≤ 5.10.*unaffected5.15.168 to ≤ 5.15.*unaffected6.1.113 to ≤ 6.1.*unaffected6.6.55 to ≤ 6.6.*unaffected6.10.14 to ≤ 6.10.*unaffected6.11.3 to ≤ 6.11.*unaffected6.12 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/d76b9a4c283c7535ae7c7c9b14984e75402951e1 ↗
- https://git.kernel.org/stable/c/35b91f15f44ce3c01eba058ccb864bb04743e792 ↗
- https://git.kernel.org/stable/c/2451e5917c56be45d4add786e2a059dd9c2c37c4 ↗
- https://git.kernel.org/stable/c/25d2a3ff02f22e215ce53355619df10cc5faa7ab ↗
- https://git.kernel.org/stable/c/058aa89b3318be3d66a103ba7c68d717561e1dc6 ↗
- https://git.kernel.org/stable/c/7fff9a9f866e99931cf6fa260288e55d01626582 ↗
- https://git.kernel.org/stable/c/cb0eb10558802764f07de1dc439c4609e27cb4f0 ↗
- https://git.kernel.org/stable/c/4a7bf6a01fb441009a6698179a739957efd88e38 ↗
- https://git.kernel.org/stable/c/d64ff0d2306713ff084d4b09f84ed1a8c75ecc32 ↗
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html ↗
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-355557.html ↗