HomeDefault status
unaffected
38be53c3fd7f4f4bd5de319a323d72f9f6beb16d (git) before 0c6cf409093f307ee05114f834516730c0da5b21
affected
f43dc4dc3eff028b5ddddd99f3a66c5a6bdd4e78 (git) before 5c281b0c5d18c8eeb1cfd5023f4adb153e6d1240
affected
f43dc4dc3eff028b5ddddd99f3a66c5a6bdd4e78 (git) before eee2d2e6ea5550118170dbd5bb1316ceb38455fb
affected
Default status
affected
6.2
affected
Any version before 6.2
unaffected
6.1.162 (semver)
unaffected
6.5.5 (semver)
unaffected
6.6 (original_commit_for_fix)
unaffected
Description
In the Linux kernel, the following vulnerability has been resolved: iomap: Fix possible overflow condition in iomap_write_delalloc_scan folio_next_index() returns an unsigned long value which left shifted by PAGE_SHIFT could possibly cause an overflow on 32-bit system. Instead use folio_pos(folio) + folio_size(folio), which does this correctly.
Product status
38be53c3fd7f4f4bd5de319a323d72f9f6beb16d (git) before 0c6cf409093f307ee05114f834516730c0da5b21
f43dc4dc3eff028b5ddddd99f3a66c5a6bdd4e78 (git) before 5c281b0c5d18c8eeb1cfd5023f4adb153e6d1240
f43dc4dc3eff028b5ddddd99f3a66c5a6bdd4e78 (git) before eee2d2e6ea5550118170dbd5bb1316ceb38455fb
6.2
Any version before 6.2
6.1.162 (semver)
6.5.5 (semver)
6.6 (original_commit_for_fix)
References
git.kernel.org/...c/0c6cf409093f307ee05114f834516730c0da5b21
git.kernel.org/...c/5c281b0c5d18c8eeb1cfd5023f4adb153e6d1240
git.kernel.org/...c/eee2d2e6ea5550118170dbd5bb1316ceb38455fb