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VULNERABILITIES

CVE-2021-47053 Details

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: sun8i-ss - Fix memory leak of pad It appears there are several failure return paths that don't seem to be free'ing pad. Fix these. Addresses-Coverity: ("Resource leak")

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://git.kernel.org/stable/c/2c67a9333da9d0a3b87310e0d116b7c9070c7b00 kernel.orgPatch
https://git.kernel.org/stable/c/50274b01ac1689b1a3f6bc4b5b3dbf361a55dd3a kernel.orgPatch
https://git.kernel.org/stable/c/c633e025bd04f54d7b33331cfcdb71354b08ce59 kernel.orgPatch
https://git.kernel.org/stable/c/d3d702084d125689edb2b9395c707e09b471352e kernel.orgPatch
https://git.kernel.org/stable/c/2c67a9333da9d0a3b87310e0d116b7c9070c7b00 CVEPatch

see all 8 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-401Missing Release of Memory after Effective Lifetime[email protected]

Affected Products

ProductVersions
linux linux kernel
>= 5.10, < 5.10.37
>= 5.11, < 5.11.21
>= 5.12, < 5.12.4

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-47053
NVD Published Date:
Feb 28, 2024
NVD Last Modified:
Jun 17, 2026
Source:
kernel.org
CVE-2021-47053 Details - Not Deferred