CVE-2026-45899
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
ext4: drop extent cache when splitting extent fails
In the Linux kernel, the following vulnerability has been resolved: ext4: drop extent cache when splitting extent fails When the split extent fails, we might leave some extents still being processed and return an error directly, which will result in stale extent entries remaining in the extent status tree. So drop all of the remaining potentially stale extents if the splitting fails.
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) |
|---|---|---|---|---|---|
| 107a7bd31ac003e42c0f966aa8e5b26947de6024 | affected | git | 6e54f8dfee359bbd58086c883ea8cffd5312999d | Unavailable | None listed |
| 107a7bd31ac003e42c0f966aa8e5b26947de6024 | affected | git | 337506dc652383c80839edb8d8dcdd8ff2129b4f | Unavailable | None listed |
| 107a7bd31ac003e42c0f966aa8e5b26947de6024 | affected | git | dc7c9b9d03a59a7fe483574531327e650a4b4adc | Unavailable | None listed |
| 107a7bd31ac003e42c0f966aa8e5b26947de6024 | affected | git | 120c6bd7ca9d3e80a968b758cbb3fbd67570f132 | Unavailable | None listed |
| 107a7bd31ac003e42c0f966aa8e5b26947de6024 | affected | git | 808f3191498f300174523c54cab101e18795ae4e | Unavailable | None listed |
| 107a7bd31ac003e42c0f966aa8e5b26947de6024 | affected | git | 31bf37cf53ede8145e2bc62da803d4506da92975 | Unavailable | None listed |
| 107a7bd31ac003e42c0f966aa8e5b26947de6024 | affected | git | 79b592e8f1b435796cbc2722190368e3e8ffd7a1 | 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) |
|---|---|---|---|---|---|
| 3.12 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.12 | Unavailable | None listed |
| 5.10.253 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.203 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.6.130 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.75 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.14 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.4 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |