CVE-2024-26632
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-26632
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26632.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-26632
- Downstream
- Related
- Published
- 2024-03-18T11:15:09Z
- Modified
- 2025-08-09T19:01:26Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
block: Fix iterating over an empty bio with bioforeachfolioall
If the bio contains no data, biofirstfolio() calls pagefolio() on a NULL pointer and oopses. Move the test that we've reached the end of the bio from bionextfolio() to biofirst_folio().
[axboe: add unlikely() to error case]
- References