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WhiteSource Vulnerability Database
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WS-2021-0439
Good to know:
Date: November 29, 2021
In Linux/Kernel in versions v2.6.11-tree to v4.4.292, v4.5-rc1 to v4.9.290, v4.10-rc1 to v4.14.255, v4.15-rc1 to v4.19.217, v5.0-rc1 to v5.4.161;, v5.5-rc1 to v5.10.82, v5.10-rc1 to v5.14.21, v5.15-rc1--v5.15.4. Is vulnerable to null pointer dereference on pointer block in sound/isa/gus/gus_dma.c
Language: C
Severity Score
Severity Score
Weakness Type (CWE)
NULL Pointer Dereference
CWE-476Top Fix
Upgrade Version
Upgrade to version Linux/Kernel - v4.4.293, v4.9.291, v4.14.256, v4.19.218, v5.4.162, v5.10.83, v5.15.5
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | LOCAL |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | LOW |
| Integrity (I): | LOW |
| Availability (A): | NONE |