CVE-2024-50116
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
nilfs2: fix kernel bug due to missing clearing of buffer delay flag
In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix kernel bug due to missing clearing of buffer delay flag Syzbot reported that after nilfs2 reads a corrupted file system image and degrades to read-only, the BUG_ON check for the buffer delay flag in submit_bh_wbc() may fail, causing a kernel bug. This is because the buffer delay flag is not cleared when clearing the buffer state flags to discard a page/folio or a buffer head. So, fix this. This became necessary when the use of nilfs2's own page clear routine was expanded. This state inconsistency does not occur if the buffer is written normally by log writing.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 8c26c4e2694a163d525976e804d81cd955bbb40c | affected | git | 033bc52f35868c2493a2d95c56ece7fc155d7cb3 | Unavailable | None listed |
| 8c26c4e2694a163d525976e804d81cd955bbb40c | affected | git | 412a30b1b28d6073ba29c46a2b0f324c5936293f | Unavailable | None listed |
| 8c26c4e2694a163d525976e804d81cd955bbb40c | affected | git | 9f2ab98371c2f2488bf3bf3f9b2a73510545e9c1 | Unavailable | None listed |
| 8c26c4e2694a163d525976e804d81cd955bbb40c | affected | git | 822203f6355f4b322d21e7115419f6b98284be25 | Unavailable | None listed |
| 8c26c4e2694a163d525976e804d81cd955bbb40c | affected | git | 27524f65621f490184f2ace44cd8e5f3685af4a3 | Unavailable | None listed |
| 8c26c4e2694a163d525976e804d81cd955bbb40c | affected | git | 743c78d455e784097011ea958b27396001181567 | Unavailable | None listed |
| 8c26c4e2694a163d525976e804d81cd955bbb40c | affected | git | c6f58ff2d4c552927fe9a187774e668ebba6c7aa | Unavailable | None listed |
| 8c26c4e2694a163d525976e804d81cd955bbb40c | affected | git | 6ed469df0bfbef3e4b44fca954a781919db9f7ab | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 3.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.10 | Unavailable | None listed |
| 4.19.323 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.285 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.229 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.170 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.115 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.59 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.11.6 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12 | unaffected | original_commit_for_fix | Unavailable | * | None listed |