CVE-2022-40540
moderate-risk
Published 2023-03-10
Memory corruption due to buffer copy without checking the size of input while loading firmware in Linux Kernel.
Do I need to act?
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0.09% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.4/10
High
LOCAL
/ LOW complexity
Affected Products (16)
Affected Vendors
References (6)
44
/ 100
moderate-risk
Severity
26/34 · High
Exploitability
0/34 · Minimal
Exposure
18/34 · Moderate