CVE-2024-46821 — Improper Validation of Array Index in Linux
Severity
7.8HIGHNVD
OSV8.8OSV5.5OSV4.4
EPSS
0.0%
top 98.64%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedSep 27
Latest updateJul 18
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/pm: Fix negative array index read
Avoid using the negative values
for clk_idex as an index into an array pptable->DpmDescriptor.
V2: fix clk_index return check (Tim Huang)
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9