CVE-2021-3612
3Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackepss 0.7%
probabilidad de explotación
0.7%top 49% de las CVE
explotación observada
noninguna fuente lo reporta
An out-of-bounds memory write flaw was found in the Linux kernel's joystick devices subsystem in versions before 5.9-rc1, in the way the user calls ioctl JSIOCSBTNMAP. This flaw allows a local user to crash the system or possibly escalate their privileges on the system. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Productos afectados
n/a · kernelReferencias
https://bugzilla.redhat.com/show_bug.cgi?id=1974079https://lists.debian.org/debian-lts-announce/2021/10/msg00010.htmlhttps://lists.debian.org/debian-lts-announce/2021/12/msg00012.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YKGI562LFV5MESTMVTCG5RORSBT6NGBN/https://lore.kernel.org/linux-input/20210620120030.1513655-1-avlarkin82%40gmail.com/https://security.netapp.com/advisory/ntap-20210805-0005/https://www.oracle.com/security-alerts/cpujul2022.html