MEDIUMVulnerability
CVE-2026-64049
In the Linux kernel, the following vulnerability has been resolved: drm/msm/adreno: fix userspace-triggered crash on a2xx-a4xx Before a5xx Adreno driver will not try fetching UBWC params (because those generations didn't support UBWC anyway), however it's still possible to query UBWC-related params from the userspace, triggering possible NULL pointer dereference. Check for UBWC config in adreno_get_param() and return sane defaults if there is none. Patchwork: https://patchwork.freedesktop.org/patch/717778/
Properties
- severity
- MEDIUM
- score
- 5.5
- epss_score
- 0.00166
- cve_id
- CVE-2026-64049
- vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- published_at
- 2026-07-19T16:17:45.310
- last_modified
- 2026-09-02T21:10:32.600
- epss_percentile
- 0.06119
Related Entities (8)
ENRICHED_BY (1)
→[Source]FIRST EPSS
AFFECTS_PRODUCT (5)
→[Product]
→[Product]
→[Product]
→[Product]
→[Product]
HAS_WEAKNESS (1)
→[Weakness]NULL Pointer Dereference
DESCRIBED_BY (1)
→[Source]NVD
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