What is CVE-2024-26914?

CVE-2024-26914 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 6.7.6 and 6.8. CVE-2024-26914 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2024-26914?

CVE-2024-26914 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-2024-26914?

Yes, CVE-2024-26914 has been patched. Fixed versions include 6.7.6 and 6.8. 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-2024-26914 actively exploited?

CVE-2024-26914 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2024-26914

High

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix incorrect mpc_combine array size [why] MAX_SURFACES is per stream, while MAX_PLANES is per asic. The mpc_combine is an array that records all the planes per asic. Therefore MAX_PLANES should be used as the array size. Using MAX_SURFACES causes array overflow when there are more than 3 planes. [how] Use the MAX_PLANES for the mpc_combine array size.

Package Linux Kernel

Published 2024-04-17

Last modified 2025-11-25

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-2024-26914 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 6.7.6, 6.8 and their respective stable series.

Affected from

≥ 4.15

Fixed in

✓ 6.7.6 6.7.x ✓ 6.8

References

2 total

Kernel Git
https://git.kernel.org/stable/c/0bd8ef618a42d7e6ea3f701065264e15678025e3

Patch
Kernel Git
https://git.kernel.org/stable/c/39079fe8e660851abbafa90cd55cbf029210661f

Patch

Details

CVE ID CVE-2024-26914

Severity High

CVSS score 7.8 / 10

CVSS version 3.1

Published 2024-04-17

Modified 2025-11-25

KEV No

Patch

Yes

Package linux

Frequently asked questions

What is CVE-2024-26914?

CVE-2024-26914 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 6.7.6 and 6.8. CVE-2024-26914 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2024-26914?

CVE-2024-26914 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-2024-26914?

Yes. CVE-2024-26914 has been patched. Fixed versions include 6.7.6 and 6.8. 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-2024-26914 actively exploited?

No. CVE-2024-26914 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.