CVE-2013-2094
Linux Kernel Privilege Escalation Vulnerability
CVSS
—
Sin CVSS
EPSS
47.7%
p99
KEV
SÍ
15 sept 2022
Exploit Today
80
0-100
Publicado: — · Última mod.: —
Producto
Linux / Kernel
Vulnerabilidad
Linux Kernel Privilege Escalation Vulnerability
Añadido a KEV
15 sept 2022
Remediar antes de
6 oct 2022
Uso conocido en ransomware
No
Descripción resumida
Linux kernel fails to check all 64 bits of attr.config passed by user space, resulting to out-of-bounds access of the perf_swevent_enabled array in sw_perf_event_destroy(). Explotation allows for privilege escalation.
Acción requerida
Apply updates per vendor instructions.
Notas
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8176cced706b5e5d15887584150764894e94e02f; https://nvd.nist.gov/vuln/detail/CVE-2013-2094