CVE-2023-53042
CVE-2023-53042 is a medium-severity vulnerability in Linux Linux Kernel with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (6th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-13225
- Affected product: Linux Linux Kernel
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is 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.
- How severe is CVE-2023-53042?
- CVE-2023-53042 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-53042 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-53042?
- CVE-2023-53042 primarily affects Linux Linux Kernel. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-53042?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2023-53042 have an EU (EUVD) identifier?
- Yes. CVE-2023-53042 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-13225.
- When was CVE-2023-53042 published?
- CVE-2023-53042 was published on 2025-05-02 and last updated on 2026-06-17.
References
- https://git.kernel.org/stable/c/3c20a098b507020936e02a98f4fbb924deeef44b
- https://git.kernel.org/stable/c/56574f89dbd84004c3fd6485bcaafb5aa9b8be14
- https://git.kernel.org/stable/c/f8080f1e300e7abcc03025ec8b5bab69ae98daaa
Affected products (3)
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.3:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:6.3:rc2:*:*:*:*:*:*
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