SB2024082212 - Memory leak in Linux kernel thermal int340x_thermal driver
Published: August 22, 2024 Updated: May 12, 2025
Security Bulletin ID
SB2024082212
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Memory leak (CVE-ID: CVE-2022-48924)
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.
References
- 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