What is CVE-2024-46713?

CVE-2024-46713 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10, classified as a Out-of-bounds Write flaw (CWE-787), affecting Linux kernel versions from 4.1 onward and patched in 5.10.226, 5.15.167, 6.1.110 and others. CVE-2024-46713 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-46713?

CVE-2024-46713 has a CVSS score of 7.8 out of 10, rated High severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Is there a patch available for CVE-2024-46713?

Yes, CVE-2024-46713 has been patched. Fixed versions include 5.10.226, 5.15.167, 6.1.110 and others. If you are running Linux kernel 4.1 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2024-46713 actively exploited?

CVE-2024-46713 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is Out-of-bounds Write (CWE-787)?

The product writes data past the end or before the beginning of the intended buffer. See MITRE CWE for full details: https://cwe.mitre.org/data/definitions/787.html

CVE-2024-46713

High

In the Linux kernel, the following vulnerability has been resolved: perf/aux: Fix AUX buffer serialization Ole reported that event->mmap_mutex is strictly insufficient to serialize the AUX buffer, add a per RB mutex to fully serialize it. Note that in the lock order comment the perf_event::mmap_mutex order was already wrong, that is, it nesting under mmap_lock is not new with this patch.

Package Linux Kernel

Published 2024-09-13

Last modified 2025-11-03

CVSS version 3.1

Patch available

Yes

CVSS 3.1 score

7.8

out of 10

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Vector string

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

Weakness type

CWE-787

CVE-2024-46713 is a Out-of-bounds Write vulnerability

What is Out-of-bounds Write?

The product writes data past the end or before the beginning of the intended buffer. Learn more on MITRE CWE

Affected versions

Linux kernel versions 4.1 and later are affected. Fixed in 5.10.226, 5.15.167, 6.1.110, 6.6.51, 6.10.10, 6.11 and their respective stable series.

Affected from

≥ 4.1

Fixed in

✓ 5.10.226 5.10.x ✓ 5.15.167 5.15.x ✓ 6.1.110 6.1.x ✓ 6.6.51 6.6.x ✓ 6.10.10 6.10.x ✓ 6.11

References

8 total

Kernel Git
https://git.kernel.org/stable/c/2ab9d830262c132ab5db2f571003d80850d56b2a

Patch
Kernel Git
https://git.kernel.org/stable/c/52d13d224fdf1299c8b642807fa1ea14d693f5ff

Patch
Kernel Git
https://git.kernel.org/stable/c/7882923f1cb88dc1a17f2bf0c81b1fc80d44db82

Patch
Kernel Git
https://git.kernel.org/stable/c/9dc7ad2b67772cfb94ceb3b0c9c4023c2463215d

Patch
Kernel Git
https://git.kernel.org/stable/c/b9b6882e243b653d379abbeaa64a500182aba370

Patch

Showing 5 of 8 references View all on NVD

Details

CVE ID CVE-2024-46713

Severity High

CVSS score 7.8 / 10

CVSS version 3.1

Published 2024-09-13

Modified 2025-11-03

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-46713?

CVE-2024-46713 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10 , classified as an Out-of-bounds Write flaw (CWE-787) . It affects Linux kernel versions from 4.1 onward and has been patched in 5.10.226, 5.15.167, 6.1.110 and others. CVE-2024-46713 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-46713?

CVE-2024-46713 has a CVSS score of 7.8 out of 10, rated High severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Is there a patch available for CVE-2024-46713?

Yes. CVE-2024-46713 has been patched. Fixed versions include 5.10.226, 5.15.167, 6.1.110 and others. If you are running Linux kernel 4.1 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2024-46713 actively exploited?

No. CVE-2024-46713 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.