CVE-2024-26632
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)
block: Fix iterating over an empty bio with bio_for_each_folio_all
In the Linux kernel, the following vulnerability has been resolved: block: Fix iterating over an empty bio with bio_for_each_folio_all If the bio contains no data, bio_first_folio() calls page_folio() on a NULL pointer and oopses. Move the test that we've reached the end of the bio from bio_next_folio() to bio_first_folio(). [axboe: add unlikely() to error case]
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) |
|---|---|---|---|---|---|
| 640d1930bef4f87ec8d8d2b05f0f6edc1dfcf662 | affected | git | c6350b5cb78e9024c49eaee6fdb914ad2903a5fe | Unavailable | None listed |
| 640d1930bef4f87ec8d8d2b05f0f6edc1dfcf662 | affected | git | a6bd8182137a12d22d3f2cee463271bdcb491659 | Unavailable | None listed |
| 640d1930bef4f87ec8d8d2b05f0f6edc1dfcf662 | affected | git | ca3ede3f5893e2d26d4dbdef1eec28a8487fafde | Unavailable | None listed |
| 640d1930bef4f87ec8d8d2b05f0f6edc1dfcf662 | affected | git | 7bed6f3d08b7af27b7015da8dc3acf2b9c1f21d7 | 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) |
|---|---|---|---|---|---|
| 5.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.17 | Unavailable | None listed |
| 6.1.75 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.14 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.7.2 | unaffected | semver | Unavailable | 6.7.* | None listed |
| 6.8 | unaffected | original_commit_for_fix | Unavailable | * | None listed |