#VU92361 Improper locking in Linux kernel - CVE-2024-38597
Published: June 20, 2024 / Updated: May 13, 2025
Vulnerability identifier: #VU92361
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-2024-38597
CWE-ID: CWE-667
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 improper locking within the gem_interrupt() and gem_init_one() functions in drivers/net/ethernet/sun/sungem.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/e22b23f5888a065d084e87db1eec639c445e677f
- https://git.kernel.org/stable/c/fbeeb55dbb33d562149c57e794f06b7414e44289
- https://git.kernel.org/stable/c/476adb3bbbd7886e8251d3b9ce2d3c3e680f35d6
- https://git.kernel.org/stable/c/5de5aeb98f9a000adb0db184e32765e4815d860b
- https://git.kernel.org/stable/c/faf94f1eb8a34b2c31b2042051ef36f63420ecce
- https://git.kernel.org/stable/c/6400d205fbbcbcf9b8510157e1f379c1d7e2e937
- https://git.kernel.org/stable/c/ac0a230f719b02432d8c7eba7615ebd691da86f4
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.219
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.161
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.93
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.33
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8.12