What is CVE-2023-53844?

CVE-2023-53844 is a high-severity vulnerability in Linux. CVSS score: 7.8/10. Published 2025-12-09.

How severe is CVE-2023-53844?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in Linux

CVE-2023-53844

In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Don't leak a resource on swapout move error If moving the bo to system for swapout failed, we were leaking a resource. Fix.

EPSS: 0.002 (11.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Linux — versions bfa3357ef9abc9d56a2910222d2deeb9f15c91ff, 5.14, 0

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67
416baaa9-dc9f-4396-8d5f-8c081fb06d67

Frequently asked questions

What is CVE-2023-53844?: CVE-2023-53844 is a high-severity vulnerability in Linux. CVSS score: 7.8/10. Published 2025-12-09.
How severe is CVE-2023-53844?: High severity. CVSS v3 base score is 7.8 out of 10.