VULNERABILITY INTELLIGENCE
CVE-2026-68427
CVSS score7.8 HIGH
EPSS probability0.13%
CISA KEVNot currently listed
Published2026-08-10
Last modified2026-10-19
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
In the Linux kernel, the following vulnerability has been resolved: gpu: host1x: Fix use-after-free in host1x_bo_clear_cached_mappings __host1x_bo_unpin() drops the last reference to the mapping and frees it, so we can't dereference mapping afterwards. The cache itself outlives the mapping, so use the cache local variable instead.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-416