#VU116583 Resource management error in Linux kernel - CVE-2022-50504
Published: October 5, 2025 / Updated: October 27, 2025
Vulnerability identifier: #VU116583
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-50504
CWE-ID: CWE-399
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Linux kernel
Linux kernel
Software vendor:
Linux Foundation
Linux Foundation
Description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the rtas_os_term() function in arch/powerpc/kernel/rtas.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's repository.
External links
- https://git.kernel.org/stable/c/4768935b8cc2d2afeb7956292df0f6e2c49ca0a5
- https://git.kernel.org/stable/c/482d990a5dd1027ee0b70a8a570d56749cac8103
- https://git.kernel.org/stable/c/515959eb49e6d218a46979d66f36fdef329ac7d2
- https://git.kernel.org/stable/c/6c606e57eecc37d6b36d732b1ff7e55b7dc32dd4
- https://git.kernel.org/stable/c/6f7e2fcab73372a371ab4017cbedf7a71f4f9b40
- https://git.kernel.org/stable/c/7280fdb80bf0fe35d9b799fc7009f2cbe0a397d7
- https://git.kernel.org/stable/c/bed48651c87bef59ea1a9d6dbc381bcbc452f4ff
- https://git.kernel.org/stable/c/f413135b337c4e90c1e593c6613f8717e17bc724
- https://git.kernel.org/stable/c/ffa991a003abb4f8cb9e5004646bfe2d9a46912c
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.270