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TI-2023-08977 Aliases CVE-2023-22808GHSA-g255-42rw-mh49

An issue was discovered in the Arm Android Gralloc Module.

Priority LOW 15CWE-125Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-125 and the CVSS impact.

Summary

An issue was discovered in the Arm Android Gralloc Module. A non-privileged user can read a small portion of the allocator process memory. This affects Bifrost r24p0 through r41p0 before r42p0, Valhall r24p0 through r41p0 before r42p0, and Avalon r41p0 before r42p0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00189 8th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:arm:avalon_android_gralloc_module:r41p0:*:*:*:*:*:*:*r41p0VulnerableArm
cpe:2.3:a:arm:bifrost_android_gralloc_module:*:*:*:*:*:*:*:*r24p0 – r41p0VulnerableArm
cpe:2.3:a:arm:valhall_android_gralloc_module:*:*:*:*:*:*:*:*r24p0 – r41p0VulnerableArm
  • cpe:2.3:a:arm:avalon_android_gralloc_module:r41p0:*:*:*:*:*:*:* Versions r41p0 Vulnerable ·Arm
  • cpe:2.3:a:arm:bifrost_android_gralloc_module:*:*:*:*:*:*:*:* Versions r24p0 – r41p0 Vulnerable ·Arm
  • cpe:2.3:a:arm:valhall_android_gralloc_module:*:*:*:*:*:*:*:* Versions r24p0 – r41p0 Vulnerable ·Arm

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-22808
  2. 2026-10-03 Alias added: GHSA-g255-42rw-mh49

References

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences