Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Free the BO cache size list on teardown vc4_bo_cache_destroy() purges the cached BOs but never frees the size list, leaking it on every unbind.
References
- https://git.kernel.org/stable/c/035ad1bc964f6698e9b06c26ffe94bcac08dadea
- https://git.kernel.org/stable/c/27c17ca90202d2a20def0316fb9403971ac9dfa7
- https://git.kernel.org/stable/c/2f19ddd4bf56a057dbf17e434a3c9ea45adaf7e8
- https://git.kernel.org/stable/c/40870a0290cd913c9d94f98ed87ebe00dd091e53
- https://git.kernel.org/stable/c/75f89ab8cb4c9f136af790cc5df1f88d2726953a
- https://git.kernel.org/stable/c/b41ff8b529278216cba22a5dcdc93fea2a3a9619
- https://git.kernel.org/stable/c/bea10b84e22efa22b005e8dba1a19df4e04a7649
- https://git.kernel.org/stable/c/bf2848e50bd73782c2942ec023b5b60231f16e9b
FAQ
What is CVE-2026-98970?
CVE-2026-98970 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: drm/vc4: Free the BO cache size list on teardown vc4_bo_cache_destroy() purges the cached BOs but never frees the size list, leaki...
How severe is CVE-2026-98970?
CVSS scoring is not yet available for CVE-2026-98970. Check NVD for updates.
Is there a patch for CVE-2026-98970?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.