CNNVD-202506-2369 Information

CNNVD ID

CNNVD-202506-2369

CVE-2022-50080

  • CNNVD Published: 2025-06-18

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register_shm_helper函数整数溢出导致空指针取消引用。

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, which stems from the integer spill of the register shm helper function, which resulted in the empty pointer’s cancellation of the reference.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

LinuxServer.io

Published

2025-06-18

Last Modified

2026-02-24

References

https://git.kernel.org/stable/c/578c349570d2a912401963783b36e0ec7a25c053 https://git.kernel.org/stable/c/c12f0e6126ad223806a365084e86370511654bf1 https://git.kernel.org/stable/c/58c008d4d398f792ca67f35650610864725518fd https://git.kernel.org/stable/c/2f8e79a1a6128214cb9b205a9869341af5dfb16b https://git.kernel.org/stable/c/b37e0f17653c00b586cdbcdf0dbca475358ecffd https://git.kernel.org/stable/c/573ae4f13f630d6660008f1974c0a8a29c30e18a https://git.kernel.org/stable/c/965333345fe952cc7eebc8e3a565ffc709441af2 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-18-06-2025-47466

Patch

https://www.kernel.org/

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