Vulnerability DatabaseWS-2021-0206
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WS-2021-0206
Published:May 14, 2026
Updated:May 14, 2026
Linux/kernel in versions v4.5-rc1--v5.12 is vulnerable to Fix memory leak in dvb_media_device_free()
Affected Packages
linux-yocto (YOCTO):
Affected version(s) >=4.8 <4.8.26+gitAUTOINC+1c60e003c7_27efc3ba68
Fix Suggestion:
Update to version 4.8.26+gitAUTOINC+1c60e003c7_27efc3ba68
linux-yocto (YOCTO):
Affected version(s) =4.9.3+gitAUTOINC+03a2d3f7f9_881cba95ae <4.10+gitAUTOINC+805ea440c7_b259a5d744
Fix Suggestion:
Update to version 4.10+gitAUTOINC+805ea440c7_b259a5d744
linux-libc-headers (YOCTO):
Affected version(s) >=5.4 <5.13
Fix Suggestion:
Update to version 5.13
Related Resources (2)
https://github.com/torvalds/linux/commit/cede24d13be6c2a62be6d7ceea63c2719b0cfa82
Linux/kernel in versions v5.12-rc1-dontuse to v5.12.2 is vulnerable to memory leak in dvb_media_device_free()
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW