CVE-2026-68168
- Source
- https://cve.org/CVERecord?id=CVE-2026-68168
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-68168.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-68168
- Downstream
- Published
- 2026-08-10T11:59:36Z
- Modified
- 2026-08-18T03:31:18Z
- Summary
- afs: Fix afs_edit_dir_remove() to get, not find, block 0
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
afs: Fix afs_edit_dir_remove() to get, not find, block 0
Fix afs_edit_dir_remove() to use afs_dir_get_block() to get block 0 rather than afs_dir_find_block() as the latter caches the found block in the afs_dir_iter and may[*] switch out the page it's on if another afs_dir_find_block() is done. This parallels what afs_edit_dir_add() does.
[*] There's more than one block per page.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68168.json" }- References
-
- https://git.kernel.org/stable/c/62d9853aa4ce6e9797b6949804891be14b219752
- https://git.kernel.org/stable/c/bfdfc7782ada6f3a4df7182889b66039f8e4131c
- https://git.kernel.org/stable/c/f2b293359924117736218701ebd8b40618d73e6f
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/68xxx/CVE-2026-68168.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-68168
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git