01 Record

CVE-2024-56369

drm/modes: Avoid divide by zero harder in drm_mode_vrefresh()

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

View raw JSON

02 Description

drm/modes: Avoid divide by zero harder in drm_mode_vrefresh()

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.4% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2025-01-11 12:35Z1 YR AGO

Last updated

2026-05-11 20:53Z3 MO AGO

Reserved

2025-01-11

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

CWE-369Divide By ZeroBase

Data version

5.2

Document digest

fd65008438878617f5c4af0fac3ff7ff143405feb27b575cf19424aa9a9bcb0d

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux2f0e9d804935970a4ce0f58dd046b41881bfd8f3 to < e7c7b48a0fc5ed83baae400a1b15e33978c25d7f, 2f0e9d804935970a4ce0f58dd046b41881bfd8f3 to < 69fbb01e891701e6d04db1ddb5ad49e42c4dd963, 2f0e9d804935970a4ce0f58dd046b41881bfd8f3 to < b39de5a71bac5641d0fda33d1cf5682d82cf1ae5, 2f0e9d804935970a4ce0f58dd046b41881bfd8f3 to < 47c8b6cf1d08f0ad40d7ea7b025442e51b35ee1f, 2f0e9d804935970a4ce0f58dd046b41881bfd8f3 to < 9398332f23fab10c5ec57c168b44e72997d6318e, 4.17—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/e7c7b48a0fc5ed83baae400a1b15e33978c25d7f
git.kernel.orghttps://git.kernel.org/stable/c/69fbb01e891701e6d04db1ddb5ad49e42c4dd963
git.kernel.orghttps://git.kernel.org/stable/c/b39de5a71bac5641d0fda33d1cf5682d82cf1ae5
git.kernel.orghttps://git.kernel.org/stable/c/47c8b6cf1d08f0ad40d7ea7b025442e51b35ee1f
git.kernel.orghttps://git.kernel.org/stable/c/9398332f23fab10c5ec57c168b44e72997d6318e
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

01 Record index

CVE-2024-56369

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-56369

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References