CVE-2022-40540

Buffer copy without checking the size of input in Linux Kernel

CVSS 8.4 HIGHEPSS 0.2%CWE-120

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.4EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

07 Mar 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Memory corruption due to buffer copy without checking the size of input while loading firmware in Linux Kernel.

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

Affected products

References