What is CVE-2024-53137?

CVE-2024-53137 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2024-12-04.

How severe is CVE-2024-53137?

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

Vulnerability in Linux

CVE-2024-53137

In the Linux kernel, the following vulnerability has been resolved: ARM: fix cacheflush with PAN It seems that the cacheflush syscall got broken when PAN for LPAE was implemented. User access was not enabled around the cache maintenance instructions, causing them to fault.

EPSS: 0.002 (7.4th 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 7af5b901e84743c608aae90cb0e429702812c324, 6.10, 0
Linux Linux_kernel — versions 6.12

References

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

Frequently asked questions

What is CVE-2024-53137?: CVE-2024-53137 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2024-12-04.
How severe is CVE-2024-53137?: Medium severity. CVSS v3 base score is 5.5 out of 10.