CVE-2023-21400

MEDIUM

6.7

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung6.7

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienHIGH

BenutzerinteraktionNONE

Veroffentlicht7/13/2023

Zuletzt geandert2/13/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

debian:debian_linuxgoogle:android

Schwachen (CWE)

CWE-667

Referenzen

http://packetstormsecurity.com/files/175072/Kernel-Live-Patch-Security-Notice-LSN-0098-1.html(security@android.com)

http://www.openwall.com/lists/oss-security/2023/07/14/2(security@android.com)

http://www.openwall.com/lists/oss-security/2023/07/19/2(security@android.com)

http://www.openwall.com/lists/oss-security/2023/07/19/7(security@android.com)

http://www.openwall.com/lists/oss-security/2023/07/25/7(security@android.com)

https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html(security@android.com)

https://security.netapp.com/advisory/ntap-20240119-0012/(security@android.com)

https://source.android.com/security/bulletin/pixel/2023-07-01(security@android.com)

https://www.debian.org/security/2023/dsa-5480(security@android.com)

http://packetstormsecurity.com/files/175072/Kernel-Live-Patch-Security-Notice-LSN-0098-1.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2023/07/14/2(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2023/07/19/2(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2023/07/19/7(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2023/07/25/7(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20240119-0012/(af854a3a-2127-422b-91ae-364da2661108)

https://source.android.com/security/bulletin/pixel/2023-07-01(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2023/dsa-5480(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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