CVE-2021-47052

In the Linux kernel, the following vulnerability has been resolved: crypto: sa2ul - Fix memory leak of rxd There are two error return paths that are not freeing rxd and causing memory leaks. Fix these. Addresses-Coverity: ("Resource leak")

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/0e596b3734649041ed77edc86a23c0442bbe062b	Patch
https://git.kernel.org/stable/c/854b7737199848a91f6adfa0a03cf6f0c46c86e8	Patch
https://git.kernel.org/stable/c/b7bd0657c2036add71981d88a7fae50188150b6e	Patch
https://git.kernel.org/stable/c/dfd6443bf49ac17adf882ca46c40c506a0284bd6	Patch
https://git.kernel.org/stable/c/0e596b3734649041ed77edc86a23c0442bbe062b	Patch
https://git.kernel.org/stable/c/854b7737199848a91f6adfa0a03cf6f0c46c86e8	Patch
https://git.kernel.org/stable/c/b7bd0657c2036add71981d88a7fae50188150b6e	Patch
https://git.kernel.org/stable/c/dfd6443bf49ac17adf882ca46c40c506a0284bd6	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2024-02-28 09:15

Updated : 2024-12-09 18:46

NVD link : CVE-2021-47052

Mitre link : CVE-2021-47052

CVE.ORG link : CVE-2021-47052

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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