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CVE-2022-50663 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix possible memory leak in stmmac_dvr_probe() The bitmap_free() should be called to free priv->af_xdp_zc_qps when create_singlethread_workqueue() fails, otherwise there will be a memory leak, so we add the err path error_wq_init to fix it.


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.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/446757787baf99b7db15cb347783c45a37bfe21f kernel.org
https://git.kernel.org/stable/c/96e50897029f65222ef76cfe9bc802321fcea33b kernel.org
https://git.kernel.org/stable/c/a137f3f27f9290933fe7e40e6dc8a445781c31a2 kernel.org
https://git.kernel.org/stable/c/b59253e32c203a20bce15dca80890b7d268bacd7 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50663
NVD Published Date:
12/09/2025
NVD Last Modified:
12/09/2025
Source:
kernel.org