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CVE-2022-40307
Good to know:
Date: September 8, 2022
An issue was discovered in the Linux kernel through 5.19.8. drivers/firmware/efi/capsule-loader.c has a race condition with a resultant use-after-free.
Language: C
Severity Score
Related Resources (8)
Severity Score
Top Fix
Upgrade Version
Upgrade to version v4.14.293,v4.19.258,v5.4.213,v5.10.143,v5.15.68,v5.19.9,v6.0-rc5
CVSS v3.1
Base Score: |
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Attack Vector (AV): | LOCAL |
Attack Complexity (AC): | HIGH |
Privileges Required (PR): | LOW |
User Interaction (UI): | NONE |
Scope (S): | UNCHANGED |
Confidentiality (C): | NONE |
Integrity (I): | NONE |
Availability (A): | HIGH |