CVE-2023-22808
CVE-2023-22808 is a low-severity vulnerability in Arm Avalon Android Gralloc Module with a CVSS 3.x base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.
Key facts
- Severity: Low (CVSS 3.x base score 3.3)
- EPSS exploit prediction: 0% (9th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Arm Avalon Android Gralloc Module
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2023-22808?
- 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.
- How severe is CVE-2023-22808?
- CVE-2023-22808 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
- Is CVE-2023-22808 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-22808?
- CVE-2023-22808 primarily affects Arm Avalon Android Gralloc Module. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-22808?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-22808 published?
- CVE-2023-22808 was published on 2023-04-11 and last updated on 2026-06-17.
References
Affected products (3)
- cpe:2.3:a:arm:avalon_android_gralloc_module:r41p0:*:*:*:*:*:*:*
- cpe:2.3:a:arm:bifrost_android_gralloc_module:*:*:*:*:*:*:*:*
- cpe:2.3:a:arm:valhall_android_gralloc_module:*:*:*:*:*:*:*:*
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