CNNVD-202510-657 Information

CNNVD ID

CNNVD-202510-657

CVE-2022-50483

  • CNNVD Published: 2025-10-04

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xdp_do_redirect失败时未正确处理缓冲区,可能导致缓冲区泄漏。

Description (English)

Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. There is a security loophole in Linux Kernel, which stems from the failure of xdp do redirect to properly address the buffer zone, which could lead to leakage.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-10-04

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/bcf2c1dc5358dcf7e34a68cdb6b0bbf967801efa https://git.kernel.org/stable/c/306526331e7a37e714e11ab7c6d73eb004745224 https://git.kernel.org/stable/c/7fba523b51ccce5f7981f8a43ad84d664da68131 https://git.kernel.org/stable/c/628050ec952d2e2e46ec9fb6aa07e41139e030c8 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-06-10-2025-48395

Patch

https://www.kernel.org/

Share on: