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.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00037.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c affected < 0bd8ef618a42d7e6ea3f701065264e15678025e3
4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c affected < 39079fe8e660851abbafa90cd55cbf029210661f
Linux Linux affected
Version Status Constraints
4.15 affected —
0 unaffected < 4.15
6.7.6 unaffected ≤ 6.7.*
6.8 unaffected ≤ *

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/0bd8ef618a42d7e6ea3f701065264e15678025e3 cve-icon cve-icon
https://git.kernel.org/stable/c/39079fe8e660851abbafa90cd55cbf029210661f cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2024041737-CVE-2024-26914-e47b@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2024-26914 cve-icon
https://www.cve.org/CVERecord?id=CVE-2024-26914 cve-icon
History

Tue, 16 Sep 2025 16:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-129
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

 cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Tue, 05 Nov 2024 10:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 12 Sep 2024 08:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 11 Sep 2024 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-07-11T17:19:40.631Z

Reserved: 2024-02-19T14:20:24.193Z

Link: CVE-2024-26914

cve-icon Vulnrichment

Updated: 2024-08-02T00:21:05.456Z

cve-icon NVD

Status : Analyzed

Published: 2024-04-17T16:15:08.090

Modified: 2025-11-25T17:29:44.053

Link: CVE-2024-26914

cve-icon Redhat

Severity : Moderate

Publid Date: 2024-04-17T00:00:00Z

Links: CVE-2024-26914 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-07-12T23:06:02Z

Weaknesses