CNNVD-202510-200 Information

CNNVD ID

CNNVD-202510-200

CVE-2022-50421

  • CNNVD Published: 2025-10-01

Description (Chinese)

Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞,该漏洞源于rpmsg_chrdev_eptdev_destroy函数中重复销毁默认端点,可能导致释放后重用。

Description (English)

Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. Linux Kernel has a security loophole that originates in the rpmsg chrdev eptdev destroy function, which repeats the destruction of the default endpoint, which may lead to reuse after release.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-01

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/467233a4ac29b215d492843d067a9f091e6bf0c5 https://git.kernel.org/stable/c/3f20ef7a845c2c8d7ec82ecffa20d95cab5ecfeb https://git.kernel.org/stable/c/ef828a39d6a7028836eaf37df3ad568c8c2dd6f9 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-02-10-2025-48373

Patch

https://www.kernel.org/

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