CNNVD-202512-4570 Information

CNNVD ID

CNNVD-202512-4570

CVE-2022-50749

  • CNNVD Published: 2025-12-24

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encode_comp_t函数中整数溢出,可能导致数据损坏。

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 had a security loophole, which originated in an integer spill in the encode comp t function, which could cause data damage.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

Linux

Published

2025-12-24

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/0aac6e60c464a5f942f995428e67f8ae1c422250 https://git.kernel.org/stable/c/6edd0cdee5780fd5f43356b72b29a2a6d48ef6da https://git.kernel.org/stable/c/a815a3e019456c94b03bd183e7ac22fd29e9e6fd https://git.kernel.org/stable/c/cf60bbca1b83a7e0927e36dbf178328982927886 https://git.kernel.org/stable/c/2224897d8187dc22a83e05d9361efcccf67bcf12 https://git.kernel.org/stable/c/e93f995a591c352d35d89c518c54f790e1537754 https://git.kernel.org/stable/c/1750a0983c455a9b3badd848471fc8d58cb61f67 https://git.kernel.org/stable/c/c5f31c655bcc01b6da53b836ac951c1556245305 https://git.kernel.org/stable/c/ebe16676e1dcaa4556ec4d36ca40c82e99e88cfa https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-26-12-2025-49196

Patch

https://www.kernel.org/

Share on: