Riskcovery

CVE-2026-98970

drm/vc4: Free the BO cache size list on teardown

State
Published
Severity
Not scored
Published
Oct 23, 2026
Updated
Oct 30, 2026
Reserved
Sep 25, 2026

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before 75f89ab8cb4c9f136af790cc5df1f88d2726953aAffected
  • c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before 2f19ddd4bf56a057dbf17e434a3c9ea45adaf7e8Affected
  • c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before 27c17ca90202d2a20def0316fb9403971ac9dfa7Affected
  • c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before bf2848e50bd73782c2942ec023b5b60231f16e9bAffected
  • c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before 035ad1bc964f6698e9b06c26ffe94bcac08dadeaAffected
  • c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before bea10b84e22efa22b005e8dba1a19df4e04a7649Affected
  • c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before 40870a0290cd913c9d94f98ed87ebe00dd091e53Affected
  • c826a6e1064419f78855463cf29ce9e8b9d25bf4 to before b41ff8b529278216cba22a5dcdc93fea2a3a9619Affected
LinuxLinux
  • 4.5Affected
  • before 4.5Not affected
  • 5.10.273 through 5.10.*Not affected
  • 5.15.224 through 5.15.*Not affected
  • 6.1.191 through 6.1.*Not affected
  • 6.6.160 through 6.6.*Not affected
  • 6.12.113 through 6.12.*Not affected
  • 6.18.57 through 6.18.*Not affected
  • 7.2.11 through 7.2.*Not affected
  • 7.3 and laterNot affected

References

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