🛡️ GSD-2021-1002540 — kernel

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk()

net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk()

This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven.

This ID is fixed in Linux Kernel version v5.15.6 by commit bb851d0fb02547d03cd40106b5f2391c4fed6ed1, it was introduced in version v4.18 by commit cb9d43f6775457cac75544bc4197f26ac2b6f294. For more details please see the references link.

Affected software

GSD-2021-1002540 is recorded against 1 package.

  • kernel

Timeline and source

Published on 19 December 2021 and last revised on 22 February 2023. No public exploit is currently recorded for this entry. Record sourced from OSV.

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2021-12-19
Updated 2026-08-12
Modified 2023-02-22
Fix URL N/A

Affected Packages

Software From version Fixed in
kernel — —

References

N/A

Similar Threats

Free Vulnerability Check

Is your site affected by GSD-2021-1002540?

BotEraser helps you identify potentially vulnerable plugins and themes by checking your installation against GSD-2021-1002540 and other known CVE records.

Scan My Site Free →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.

Browse related advisories

All advisoriesGSDGSD 2021