CVE-2026-64157
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)
netfs: Fix partial invalidation of streaming-write folio
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix partial invalidation of streaming-write folio In netfs_invalidate_folio(), if the region of a partial invalidation overlaps the front (but not all) of a dirty write cached in a streaming write page (dirty, but not uptodate, with the dirty region tracked by a netfs_folio struct), the function modifies the dirty region - but incorrectly as it moves the region forward by setting the start to the start, not the end, of the invalidation region. Fix this by setting finfo->dirty_offset to the end of the invalidation region (iend).
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) |
|---|---|---|---|---|---|
| cce6bfa6ca0e30af9927b0074c97fe6a92f28092 | affected | git | f6b2569ae29b666fd15ff2848684c445ba442a39 | Unavailable | None listed |
| cce6bfa6ca0e30af9927b0074c97fe6a92f28092 | affected | git | 3d9601c029b934b5b6a10f99791467b10eb6b211 | Unavailable | None listed |
| cce6bfa6ca0e30af9927b0074c97fe6a92f28092 | affected | git | 6a3d27116be2c5fb9a03d5cf37c486ac517f3689 | Unavailable | None listed |
| cce6bfa6ca0e30af9927b0074c97fe6a92f28092 | affected | git | 6d91acc7fb85d33ea58fca9b964a32a453937f4b | Unavailable | None listed |
| e2814004138a541110d4b2dc254a8f619c2c4ce0 | affected | git | Unavailable | Unavailable | None listed |
| 6.10.8 | affected | semver | 6.11 | 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) |
|---|---|---|---|---|---|
| 6.11 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.11 | Unavailable | None listed |
| 6.12.92 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.34 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.0.11 | unaffected | semver | Unavailable | 7.0.* | None listed |
| 7.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |