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WS-2021-0307

Date: May 31, 2021

Linux/Kernel in versions v5.13-rc1 to v5.13-rc5 is vulnerable to use-after-free read in drm_getunique()

Language: C

Severity Score

Related Resources (2)

https://github.com/gregkh/linux/commit/17dab9326ff263c62dab1dbac4492e2938a049e4
https://www.mend.io/vulnerability-database/WS-2021-0307

Severity Score

Weakness Type (CWE)

Heap-based Buffer Overflow

CWE-122

CVSS v3.1

Base Score:
Attack Vector (AV): LOCAL
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): LOW

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