#VU96408 Memory leak in Linux kernel - CVE-2022-48924
Published: August 22, 2024 / Updated: May 12, 2025
Vulnerability identifier: #VU96408
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-2022-48924
CWE-ID: CWE-401
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 memory leak within the int3400_notify() function in drivers/thermal/int340x_thermal/int3400_thermal.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/f0ddc5184b0127038d05008e2a69f89d1e13f980
- https://git.kernel.org/stable/c/c3fa6d1937a8d0828131a04ae2cd2c30d0668693
- https://git.kernel.org/stable/c/2e798814e01827871938ff172d2b2ccf1e74b355
- https://git.kernel.org/stable/c/e098933866f9e1dd3ef4eebbe2e3d504f970f599
- https://git.kernel.org/stable/c/ba9efbbf6745750d34c1e87c9539ce9db645ca0a
- https://git.kernel.org/stable/c/33c73a4d7e7b19313a6b417152f5365016926418
- https://git.kernel.org/stable/c/3abea10e6a8f0e7804ed4c124bea2d15aca977c8
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.274
- https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.237
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.103
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.26
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.12
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.188