CVE-2024-49892

Severity CVSS v4.0:
Pending analysis
Type:
CWE-369 Divide By Zero
Publication date:
21/10/2024
Last modified:
08/11/2024

Description

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> drm/amd/display: Initialize get_bytes_per_element&amp;#39;s default to 1<br /> <br /> Variables, used as denominators and maybe not assigned to other values,<br /> should not be 0. bytes_per_element_y &amp; bytes_per_element_c are<br /> initialized by get_bytes_per_element() which should never return 0.<br /> <br /> This fixes 10 DIVIDE_BY_ZERO issues reported by Coverity.

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 5.10.227 (excluding)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 5.11 (including) 5.15.168 (excluding)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 5.16 (including) 6.1.113 (excluding)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 6.2 (including) 6.6.55 (excluding)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 6.7 (including) 6.10.14 (excluding)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* 6.11 (including) 6.11.3 (excluding)