The Arm Mali GPU kernel driver allows privilege escalation or a denial of service (memory corruption) because an unprivileged user can achieve read/write access to read-only pages. This affects Bifrost r0p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r8p0 through r30p0 before r31p0.

Threat-Mapped Scoring

Score: 1.9

Priority: P3 - Important (Medium)

• S9 – Sabotage of System/App
• S10 – Denial of Service (+0.1 bonus)

EPSS

Score: 0.0017
Percentile: 0.38913

CVSS Scoring

KEV is present

Mapped CWE(s)

• CWE-787 : Out-of-bounds Write

Affected Products

• cpe:2.3:a:arm:bifrost_gpu_kernel_driver:*:*:*:*:*:*:*:*
• cpe:2.3:a:arm:midgard_gpu_kernel_driver:*:*:*:*:*:*:*:*
• cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*

← Back to Home