CVE-2021-28664: Arm Mali Graphics Processing Unit (GPU) vulnerability
Arm · Mali Graphics Processing Unit (GPU)
Affected: Arm Mali Graphics Processing Unit (GPU) · Exploitation: in CISA KEV since 3 Nov 2021
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
ExploitationIn CISA KEV
- In CISA KEVCISA KEV catalogue3 Nov 2021
- Exploited (reported): not seen
- Scanning observed: not seen
- Proof of concept public: not seen
- Not established: not seen
Higher than 92% of scored CVEs
DescriptionCVE.org
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.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalogue.
- CISA KEV
- Listed since 3 Nov 2021 · catalogue entry
- Public check
- No public nuclei template
- Vendor
- Arm
- Published
- May 2021
What changed
- CISA added it to the KEV catalogue CISA
CoverageNo articles yet
No CyberSIXT article names CVE-2021-28664 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.
References
- NVD entrynvd.nist.gov
- CISA KEV cataloguecisa.gov
- CVE recordcve.org
- Weakness CWE-787cwe.mitre.org
- developer.arm.com/support/arm-security-updatesdeveloper.arm.com
- developer.arm.com/support/arm-security-updates/mali-gpu-kernel-ddeveloper.arm.com
- developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20developer.arm.com