#VU91356 Information disclosure in Linux kernel - CVE-2024-26992
Published: June 8, 2024 / Updated: May 13, 2025
Vulnerability identifier: #VU91356
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-26992
CWE-ID: CWE-200
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 gain access to sensitive information.
The vulnerability exists due to information disclosure within the vmx_get_perf_capabilities() function in arch/x86/kvm/vmx/vmx.c. A local user can gain access to sensitive information.
Remediation
Install update from vendor's website.
External links
- https://git.kernel.org/stable/c/0fb74c00d140a66128afc0003785dcc57e69d312
- https://git.kernel.org/stable/c/037e48ceccf163899374b601afb6ae8d0bf1d2ac
- https://git.kernel.org/stable/c/7a7650b3ac23e5fc8c990f00e94f787dc84e3175
- https://git.kernel.org/stable/c/9e985cbf2942a1bb8fcef9adc2a17d90fd7ca8ee
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.88
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.29