CVE-2022-50663

Linux Kernel 5.13-5.14, 5.16-6.0.15, 6.1.0 - Memory Leak in stmmac_dvr_probe()

Title source: llm
STIX 2.1

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.

References (4)

Core 4

Scores

EPSS 0.0021
EPSS Percentile 11.7%

Details

Status published
Products (13)
linux/Kernel 5.13.0 - 5.15.86linux
linux/Kernel 5.16.0 - 6.0.16linux
linux/Kernel 6.1.0 - 6.1.2linux
Linux/Linux < 5.13
Linux/Linux 5.13
Linux/Linux 5.15.86 - 5.15.*
Linux/Linux 6.0.16 - 6.0.*
Linux/Linux 6.1.2 - 6.1.*
Linux/Linux 6.2
Linux/Linux bba2556efad66e7eaa56fece13f7708caa1187f8 - 446757787baf99b7db15cb347783c45a37bfe21f
... and 3 more
Published Dec 09, 2025
Tracked Since Feb 18, 2026