CVE-2022-28349 — Use After Free in ARM Bifrost GPU Kernel Driver

CWE-416 — Use After Free3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.6%
top 31.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
ARM Bifrost GPU Kernel DriverARM Midguard GPU Kernel DriverARM Valhall GPU Kernel Driver+1 more
Timeline
PublishedMay 19
Latest updateJun 1

Description

Arm Mali GPU Kernel Driver has a use-after-free: Midgard r28p0 through r29p0 before r30p0, Bifrost r17p0 through r23p0 before r24p0, and Valhall r19p0 through r23p0 before r24p0.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶NVDarm/bifrost_gpu_kernel_driverr17p0 — r23p0
▶NVDarm/valhall_gpu_kernel_driverr19p0 — r23p0
▶NVDarm/midguard_gpu_kernel_driverr28p0 — r29p0

🔴Vulnerability Details

1
GHSA
GHSA-vfvw-wrf3-fx22: Arm Mali GPU Kernel Driver has a use-after-free: Midgard r28p0 through r29p0 before r30p0, Bifrost r17p0 through r23p0 before r24p0, and Valhall r19p0↗2022-05-20
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📋Vendor Advisories

1
Android
CVE-2022-28349: Mali↗2023-06-01
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