What is CVE-2024-53137?

CVE-2024-53137 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10, affecting Linux kernel versions from 6.10 onward and patched in 6.11.10 and 6.12. CVE-2024-53137 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-53137?

CVE-2024-53137 has a CVSS score of 5.5 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Is there a patch available for CVE-2024-53137?

Yes, CVE-2024-53137 has been patched. Fixed versions include 6.11.10 and 6.12. If you are running Linux kernel 6.10 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2024-53137 actively exploited?

CVE-2024-53137 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2024-53137

Medium

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.

Package Linux Kernel

Published 2024-12-04

Last modified 2025-10-01

CVSS version 3.1

Patch available

Yes

CVSS 3.1 score

5.5

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Vector string

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected versions

Linux kernel versions 6.10 and later are affected. Fixed in 6.11.10, 6.12 and their respective stable series.

Affected from

≥ 6.10

Fixed in

✓ 6.11.10 6.11.x ✓ 6.12

References

The following references provide additional information about CVE-2024-53137 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Kernel patch commit
https://git.kernel.org/stable/c/ca29cfcc4a21083d671522ad384532e28a43f033
Patch
Kernel patch commit
https://git.kernel.org/stable/c/e6960a2ed49c9a25357817535f7cc50594a58604
Patch

Details

CVE ID CVE-2024-53137

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2024-12-04

Modified 2025-10-01

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-53137?

CVE-2024-53137 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . It affects Linux kernel versions from 6.10 onward and has been patched in 6.11.10 and 6.12. CVE-2024-53137 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-53137?

CVE-2024-53137 has a CVSS score of 5.5 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Is there a patch available for CVE-2024-53137?

Yes — CVE-2024-53137 has been patched. Fixed versions include 6.11.10 and 6.12. If you are running Linux kernel 6.10 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2024-53137 actively exploited?

No — CVE-2024-53137 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.