#VU93326 Out-of-bounds read in Linux kernel - CVE-2024-39471
Published: June 25, 2024 / Updated: May 13, 2025
Vulnerability identifier: #VU93326
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-2024-39471
CWE-ID: CWE-125
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 an out-of-bounds read error within the sdma_v4_0_process_trap_irq() function in drivers/gpu/drm/amd/amdgpu/sdma_v4_0.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/5594971e02764aa1c8210ffb838cb4e7897716e8
- https://git.kernel.org/stable/c/8112fa72b7f139052843ff484130d6f97e9f052f
- https://git.kernel.org/stable/c/ea906e9ac61e3152bef63597f2d9f4a812fc346a
- https://git.kernel.org/stable/c/011552f29f20842c9a7a21bffe1f6a2d6457ba46
- https://git.kernel.org/stable/c/5b0a3dc3e87821acb80e841b464d335aff242691
- https://git.kernel.org/stable/c/0964c84b93db7fbf74f357c1e20957850e092db3
- https://git.kernel.org/stable/c/8b2faf1a4f3b6c748c0da36cda865a226534d520
- 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/v5.x/ChangeLog-5.4.278
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.94
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.10
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.34