CVE-2026-45974
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)
btrfs: fix invalid leaf access in btrfs_quota_enable() if ref key not found
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix invalid leaf access in btrfs_quota_enable() if ref key not found If btrfs_search_slot_for_read() returns 1, it means we did not find any key greater than or equals to the key we asked for, meaning we have reached the end of the tree and therefore the path is not valid. If this happens we need to break out of the loop and stop, instead of continuing and accessing an invalid path.
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) |
|---|---|---|---|---|---|
| 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 | affected | git | 023545e272f369d487e6a986c1e321c6e04be1da | Unavailable | None listed |
| 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 | affected | git | fd4913a53e3b54ad7e161847291439fe445d6356 | Unavailable | None listed |
| 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 | affected | git | b5b8ade9da452086e78f5d519b90d3769e354853 | Unavailable | None listed |
| 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 | affected | git | 1ee1d006c9fe4d6be5527ab1c84216b80cccbe40 | Unavailable | None listed |
| 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 | affected | git | 0761447f6f51e1c7997960d8e6559337deed6729 | Unavailable | None listed |
| 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 | affected | git | d7cf2314dd5e8661c05d076cd627eea9a7f76616 | Unavailable | None listed |
| 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 | affected | git | b2bd557b75b760e4b9d209112bda19314bd64558 | Unavailable | None listed |
| 5223cc60b40ae525ae6c94e98824129f1a5b4ae5 | affected | git | ecb7c2484cfc83a93658907580035a8adf1e0a92 | Unavailable | None listed |
| ecce1be9f2a366990d0e75dd249fb324e83c34a9 | affected | git | Unavailable | Unavailable | None listed |
| 5.9.7 | affected | semver | 5.10 | 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) |
|---|---|---|---|---|---|
| 5.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.10 | Unavailable | None listed |
| 5.10.252 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.202 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.165 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.128 | 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 |