In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: Add check for granularity in dml ceil/floor helpers

[Why]
Wrapper functions for dcn_bw_ceil2() and dcn_bw_floor2()
should check for granularity is non zero to avoid assert and
divide-by-zero error in dcn_bw_ functions.

[How]
Add check for granularity 0.

(cherry picked from commit f6e09701c3eb2ccb8cb0518e0b67f1c69742a4ec)
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 02 Oct 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Mon, 03 Mar 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics threat_severity

Low

threat_severity

Moderate


Thu, 27 Feb 2025 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-369
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.13:rc6:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Sun, 02 Feb 2025 10:30:00 +0000


Thu, 23 Jan 2025 17:15:00 +0000


Mon, 20 Jan 2025 14:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

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'}

threat_severity

Low


Sun, 19 Jan 2025 12:00:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Add check for granularity in dml ceil/floor helpers [Why] Wrapper functions for dcn_bw_ceil2() and dcn_bw_floor2() should check for granularity is non zero to avoid assert and divide-by-zero error in dcn_bw_ functions. [How] Add check for granularity 0. (cherry picked from commit f6e09701c3eb2ccb8cb0518e0b67f1c69742a4ec)
Title drm/amd/display: Add check for granularity in dml ceil/floor helpers
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2025-10-01T19:57:14.719Z

Reserved: 2025-01-19T11:50:08.375Z

Link: CVE-2024-57922

cve-icon Vulnrichment

Updated: 2025-10-01T15:57:07.988Z

cve-icon NVD

Status : Modified

Published: 2025-01-19T12:15:26.337

Modified: 2025-10-01T20:18:04.900

Link: CVE-2024-57922

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-01-19T00:00:00Z

Links: CVE-2024-57922 - Bugzilla

cve-icon OpenCVE Enrichment

No data.