Off-by-one error in afs_pioctl.c in OpenAFS before 1.6.16 might allow local users to cause a denial of service (memory overwrite and system crash) via a pioctl with an input buffer size of 4096 bytes.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.0 Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade openafs | May 5, 2016 | May 5, 2016 |
| Freebsd | — | Upgrade openafs | Dec 10, 2025 | Jun 5, 2016 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | May 13, 2016 |
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