What is CVE-2024-46813?

CVE-2024-46813 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10, affecting Linux kernel versions from 4.15 onward and patched in 6.6.87, 6.10.9 and 6.11. CVE-2024-46813 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-46813?

CVE-2024-46813 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-2024-46813?

Yes, CVE-2024-46813 has been patched. Fixed versions include 6.6.87, 6.10.9 and 6.11. If you are running Linux kernel 4.15 or later up to the fix versions, apply the relevant patch for your kernel branch.

Is CVE-2024-46813 actively exploited?

CVE-2024-46813 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2024-46813

High

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check link_index before accessing dc->links[] [WHY & HOW] dc->links[] has max size of MAX_LINKS and NULL is return when trying to access with out-of-bound index. This fixes 3 OVERRUN and 1 RESOURCE_LEAK issues reported by Coverity.

Package Linux Kernel

Published 2024-09-27

Last modified 2026-05-05

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-129

CVE-2024-46813 is classified as CWE-129

See CWE-129 on MITRE CWE for full details on this weakness type.

Affected versions

Linux kernel versions 4.15 and later are affected. Fixed in 6.6.87, 6.10.9, 6.11 and their respective stable series.

Affected from

≥ 4.15

Fixed in

✓ 6.6.87 6.6.x ✓ 6.10.9 6.10.x ✓ 6.11

References

The following references provide additional information about CVE-2024-46813 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/032c5407a608ac3b2a98bf4fbda27d12c20c5887
Patch
Kernel patch commit
https://git.kernel.org/stable/c/8aa2864044b9d13e95fe224f32e808afbf79ecdf
Patch
Kernel patch commit
https://git.kernel.org/stable/c/ac04759b4a002969cf0f1384f1b8bb2001cfa782
Patch

Details

CVE ID CVE-2024-46813

Severity High

CVSS score 7.8 / 10

CVSS version 3.1

Published 2024-09-27

Modified 2026-05-05

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-46813?

CVE-2024-46813 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10 . It affects Linux kernel versions from 4.15 onward and has been patched in 6.6.87, 6.10.9 and 6.11. CVE-2024-46813 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-46813?

CVE-2024-46813 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-2024-46813?

Yes — CVE-2024-46813 has been patched. Fixed versions include 6.6.87, 6.10.9 and 6.11. If you are running Linux kernel 4.15 or later up to the fix versions, apply the relevant patch for your kernel branch.
Is CVE-2024-46813 actively exploited?

No — CVE-2024-46813 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.