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CVE-2021-47121

MEDIUM

5.5

Description

In the Linux kernel, the following vulnerability has been resolved: net: caif: fix memory leak in cfusbl_device_notify In case of caif_enroll_dev() fail, allocated link_support won't be assigned to the corresponding structure. So simply free allocated pointer in case of error.

CVE Details

CVSS v3.1 Score5.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/15/2024

Last Modified1/7/2025

Sourcenvd

Honeypot Sightings0

Affected Products

linux:linux_kernel

Weaknesses (CWE)

CWE-401

References

https://git.kernel.org/stable/c/46403c1f80b0d3f937ff9c4f5edc63bb64bc5051(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/4d94f530cd24c85aede6e72b8923f371b45d6886(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/7f5d86669fa4d485523ddb1d212e0a2d90bd62bb(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/81afc61cb6e2b553f2c5f992fa79e0ae73857141(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/9ea0ab48e755d8f29fe89eb235fb86176fdb597f(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/cc302e30a504e6b60a9ac8df7988646f46cd0294(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/dde8686985ec24d6b00487080a906609bd613ea1(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/e8b37f5009ea7095529790f022859711e6939c76(416baaa9-dc9f-4396-8d5f-8c081fb06d67)

https://git.kernel.org/stable/c/46403c1f80b0d3f937ff9c4f5edc63bb64bc5051(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/4d94f530cd24c85aede6e72b8923f371b45d6886(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/7f5d86669fa4d485523ddb1d212e0a2d90bd62bb(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/81afc61cb6e2b553f2c5f992fa79e0ae73857141(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/9ea0ab48e755d8f29fe89eb235fb86176fdb597f(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/cc302e30a504e6b60a9ac8df7988646f46cd0294(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/dde8686985ec24d6b00487080a906609bd613ea1(af854a3a-2127-422b-91ae-364da2661108)

https://git.kernel.org/stable/c/e8b37f5009ea7095529790f022859711e6939c76(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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