CVE-2024-49892

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Initialize get_bytes_per_element's default to 1 Variables, used as denominators and maybe not assigned to other values, should not be 0. bytes_per_element_y & bytes_per_element_c are initialized by get_bytes_per_element() which should never return 0. This fixes 10 DIVIDE_BY_ZERO issues reported by Coverity.

CVSS 3.1

5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS

0.3% chance of exploitation in the next 30 days; higher than 17% of CVEs (scores of 2026-10-25)

CWE

CWE-369

Published

2024-10-21

Modified

2026-10-15

Record from

the NVD, synced 2026-10-19

Affected

• linux:linux_kernel

References

• https://git.kernel.org/stable/c/1f9f8186e239222f1c8d3dd73bf3bc6ae86c5e76
• https://git.kernel.org/stable/c/3334ab72cbba55a632f24579cd47c4a4e5e69cda
• https://git.kernel.org/stable/c/4067f4fa0423a89fb19a30b57231b384d77d2610
• https://git.kernel.org/stable/c/8f0abb39c16e719129de10596b3ae3363fa178b4
• https://git.kernel.org/stable/c/a23d6029e730f8a151b1a34afb169baac1274583

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