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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-50321 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit() The brcmf_netdev_start_xmit() returns NETDEV_TX_OK without freeing skb in case of pskb_expand_head() fails, add dev_kfree_skb() to fix it. Compile tested only.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/212fde3fe76e962598ce1d47b97cc78afdfc71b3 kernel.org
https://git.kernel.org/stable/c/3a4d18318f473e97d628f410215b3fac32d07aed kernel.org
https://git.kernel.org/stable/c/4c55fdebc1c358de96bfab52ed309d58a3ba66ef kernel.org
https://git.kernel.org/stable/c/7f159116d620615779adbf88a5d94713702216d8 kernel.org
https://git.kernel.org/stable/c/d869a189505224601e310c7769cb90b0e2f60b31 kernel.org
https://git.kernel.org/stable/c/e08e6812efb6a8c676e733de0518594d1517e0d9 kernel.org
https://git.kernel.org/stable/c/e5d01e85cf46628647cd696cb72ba4659b18967f kernel.org
https://git.kernel.org/stable/c/e8ef89e5b89ee041a94eecfb6c31fcc237f9168c kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50321
NVD Published Date:
09/15/2025
NVD Last Modified:
09/15/2025
Source:
kernel.org