CVE-2022-34830
HIGHCVSS 7.5/10EPSS 0.53%
Last modified
CVE-2022-34830 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged user to make improper GPU processing operations to gain access to already freed memory.. EPSS estimates a 0.53% chance of exploitation in the next 30 days.
Description
An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged user to make improper GPU processing operations to gain access to already freed memory.
Metrics
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Arm | Utgard Gpu Kernel Driver | r11p0 |
| Arm | Utgard Gpu Kernel Driver | r12p0 |
References
- https://developer.arm.com/support/arm-security-updatesVendor Advisory
- https://developer.arm.com/support/arm-security-updatesVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-34830?
An Arm product family through 2022-06-29 has a TOCTOU Race Condition that allows non-privileged user to make improper GPU processing operations to gain access to already freed memory.
How severe is CVE-2022-34830?
CVE-2022-34830 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.
How do I fix CVE-2022-34830?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-34830?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST