Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ext4: avoid potential buffer over-read in parse_apply_sb_mount_options() Unlike other strings in the ext4 superblock, we rely on tune2fs to make sure s_mount_opts is NUL terminated. Harden parse_apply_sb_mount_options() by treating s_mount_opts as a potential __nonstring.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 8b67f04ab9de5d8f3a71aef72bf02c995a506db5 before 7bf46ff83a0ef11836e38ebd72cdc5107209342d; affected 8b67f04ab9de5d8f3a71aef72bf02c995a506db5 before b2bac84fde28fb6a88817b8b761abda17a1d300b; affected 8b67f04ab9de5d8f3a71aef72bf02c995a506db5 before e651294218d2684302ee5ed95ccf381646f3e5b4; affected 8b67f04ab9de5d8f3a71aef72bf02c995a506db5 before 01829af7656b56d83682b3491265d583d502e502; affected 8b67f04ab9de5d8f3a71aef72bf02c995a506db5 before 2a0cf438320cdb783e0378570744c0ef0d83e934; affected 8b67f04ab9de5d8f3a71aef72bf02c995a506db5 before a6e94557cd05adc82fae0400f6e17745563e5412; affected 8b67f04ab9de5d8f3a71aef72bf02c995a506db5 before 8ecb790ea8c3fc69e77bace57f14cf0d7c177bd8 |
| Linux / Linux | affected 2.6.36; unaffected 0 before 2.6.36; unaffected 5.4.301 through 5.4.*; unaffected 5.10.246 through 5.10.*; unaffected 6.1.158 through 6.1.*; unaffected 6.6.114 through 6.6.*; unaffected 6.12.54 through 6.12.*; unaffected 6.17.4 through 6.17.*; unaffected 6.18 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/7bf46ff83a0ef11836e38ebd72cdc5107209342d
- https://git.kernel.org/stable/c/b2bac84fde28fb6a88817b8b761abda17a1d300b
- https://git.kernel.org/stable/c/e651294218d2684302ee5ed95ccf381646f3e5b4
- https://git.kernel.org/stable/c/01829af7656b56d83682b3491265d583d502e502
- https://git.kernel.org/stable/c/2a0cf438320cdb783e0378570744c0ef0d83e934
- https://git.kernel.org/stable/c/a6e94557cd05adc82fae0400f6e17745563e5412
- https://git.kernel.org/stable/c/8ecb790ea8c3fc69e77bace57f14cf0d7c177bd8
ADP enrichment
No English description supplied.
No references supplied.