#VU104874 Resource management error in Linux kernel - CVE-2022-49192
Published: February 26, 2025 / Updated: May 11, 2025
Vulnerability identifier: #VU104874
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-2022-49192
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 cpsw_ethtool_op_begin() function in drivers/net/ethernet/ti/cpsw_ethtool.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
External links
- https://git.kernel.org/stable/c/2844e2434385819f674d1fb4130c308c50ba681e
- https://git.kernel.org/stable/c/30ad11bff021a94aff6dab1ec9236fdfd884fbff
- https://git.kernel.org/stable/c/459080fab12b23c0526026e5cedbf3fabb5457cc
- https://git.kernel.org/stable/c/585dc196a08fccdcd1b7fcf473cf566b34c4b840
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.33