CVE-2023-21400
CVE-2023-21400
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
12 jul 2023Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
In multiple functions of io_uring.c, there is a possible kernel memory corruption due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.
Productos afectados
Google · AndroidReferencias
http://packetstormsecurity.com/files/175072/Kernel-Live-Patch-Security-Notice-LSN-0098-1.htmlhttps://lists.debian.org/debian-lts-announce/2023/10/msg00027.htmlhttps://security.netapp.com/advisory/ntap-20240119-0012/https://source.android.com/security/bulletin/pixel/2023-07-01https://www.debian.org/security/2023/dsa-5480http://www.openwall.com/lists/oss-security/2023/07/14/2http://www.openwall.com/lists/oss-security/2023/07/19/2http://www.openwall.com/lists/oss-security/2023/07/19/7http://www.openwall.com/lists/oss-security/2023/07/25/7