cve-2023-21400
Vulnerability from cvelistv5
Published
2023-07-12 23:53
Modified
2025-02-13 16:40
Severity ?
Summary
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.
References
security@android.comhttp://packetstormsecurity.com/files/175072/Kernel-Live-Patch-Security-Notice-LSN-0098-1.htmlThird Party Advisory, VDB Entry
security@android.comhttp://www.openwall.com/lists/oss-security/2023/07/14/2Mailing List, Third Party Advisory
security@android.comhttp://www.openwall.com/lists/oss-security/2023/07/19/2Exploit, Mailing List, Third Party Advisory
security@android.comhttp://www.openwall.com/lists/oss-security/2023/07/19/7Mailing List, Third Party Advisory
security@android.comhttp://www.openwall.com/lists/oss-security/2023/07/25/7Mailing List
security@android.comhttps://lists.debian.org/debian-lts-announce/2023/10/msg00027.htmlMailing List, Third Party Advisory
security@android.comhttps://security.netapp.com/advisory/ntap-20240119-0012/
security@android.comhttps://source.android.com/security/bulletin/pixel/2023-07-01Vendor Advisory
security@android.comhttps://www.debian.org/security/2023/dsa-5480Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/175072/Kernel-Live-Patch-Security-Notice-LSN-0098-1.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/07/14/2Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/07/19/2Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/07/19/7Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/07/25/7Mailing List
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/10/msg00027.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20240119-0012/
af854a3a-2127-422b-91ae-364da2661108https://source.android.com/security/bulletin/pixel/2023-07-01Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5480Third Party Advisory
Impacted products
Vendor Product Version
Google Android Version: Android kernel
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