What is CVE-2023-53042?

CVE-2023-53042 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2025-05-02.

How severe is CVE-2023-53042?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Linux

CVE-2023-53042

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not set DRR on pipe Commit [WHY] Writing to DRR registers such as OTG_V_TOTAL_MIN on the same frame as a pipe commit can cause underflow.

EPSS: 0.002 (7.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux — versions 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c, 4.15, 0
Linux Linux_kernel — versions 6.3

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2023-53042?: CVE-2023-53042 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2025-05-02.
How severe is CVE-2023-53042?: Medium severity. CVSS v3 base score is 5.5 out of 10.