High severity · published Mar 3, 2022
CVE-2022-22706
Arm Mali GPU Kernel Driver Unspecified Vulnerability
In wildKEV
7.8
CVSS
1.1%
EPSS
Yes
On KEV
Description
Arm Mali GPU Kernel Driver allows a non-privileged user to achieve write access to read-only memory pages. This affects Midgard r26p0 through r31p0, Bifrost r0p0 through r35p0, and Valhall r19p0 through r35p0.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 64% of CVEs
Exploited in the wildYes
CISA KEVListed Mar 30, 2023
Federal remediation dueApr 20, 2023
Ransomware campaign useNot known
Affected products
Which versions
BG
Bifrost Gpu Kernel Driver · Arm
r0p0 before r36p0 · source: NVD
MG
Midgard Gpu Kernel Driver · Arm
r26p0 before r32p0 · source: NVD
VG
Valhall Gpu Kernel Driver · Arm
r19p0 before r36p0 · source: NVD
MG
Mali Graphics Processing Unit (GPU) · Arm
All versions, or not specified · source: KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-22706
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-22706
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
x_refsource_MISC
https://developer.arm.com/support/arm-security-updates
x_refsource_MISC
https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver
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