CVE-2024-26955
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: prevent kernel bug at submit_bh_wbc()
In the Linux kernel, the following vulnerability has been resolved: nilfs2: prevent kernel bug at submit_bh_wbc() Fix a bug where nilfs_get_block() returns a successful status when searching and inserting the specified block both fail inconsistently. If this inconsistent behavior is not due to a previously fixed bug, then an unexpected race is occurring, so return a temporary error -EAGAIN instead. This prevents callers such as __block_write_begin_int() from requesting a read into a buffer that is not mapped, which would cause the BUG_ON check for the BH_Mapped flag in submit_bh_wbc() to fail.
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) |
|---|---|---|---|---|---|
| 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b | affected | git | 91e4c4595fae5e87069e44687ae879091783c183 | Unavailable | None listed |
| 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b | affected | git | 32eaee72e96590a75445c8a6c7c1057673b47e07 | Unavailable | None listed |
| 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b | affected | git | f0fe7ad5aff4f0fcf988913313c497de85f1e186 | Unavailable | None listed |
| 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b | affected | git | ca581d237f3b8539c044205bb003de71d75d227c | Unavailable | None listed |
| 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b | affected | git | 192e9f9078c96be30b31c4b44d6294b24520fce5 | Unavailable | None listed |
| 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b | affected | git | 0c8aa4cfda4e4adb15d5b6536d155eca9c9cd44c | Unavailable | None listed |
| 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b | affected | git | 48d443d200237782dc82e6b60663ec414ef02e39 | Unavailable | None listed |
| 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b | affected | git | 76ffbe911e2798c7296968f5fd72f7bf67207a8d | Unavailable | None listed |
| 1f5abe7e7dbcd83e73212c6cb135a6106cea6a0b | affected | git | 269cdf353b5bdd15f1a079671b0f889113865f20 | 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) |
|---|---|---|---|---|---|
| 2.6.30 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.30 | Unavailable | None listed |
| 4.19.312 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.274 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.215 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.154 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.84 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.24 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7.12 | unaffected | semver | Unavailable | 6.7.* | None listed |
| 6.8.3 | unaffected | semver | Unavailable | 6.8.* | None listed |
| 6.9 | unaffected | original_commit_for_fix | Unavailable | * | None listed |