CVE-2023-0386
Vulnerability from cvelistv5
Published
2023-03-22 00:00
Modified
2024-08-02 05:10
Severity ?
Summary
A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel’s OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows a local user to escalate their privileges on the system.
References
secalert@redhat.comhttp://packetstormsecurity.com/files/173087/Kernel-Live-Patch-Security-Notice-LSN-0095-1.htmlThird Party Advisory
secalert@redhat.comhttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4f11ada10d0aMailing List, Patch, Vendor Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2023/06/msg00008.htmlMailing List, Third Party Advisory
secalert@redhat.comhttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20230420-0004/Third Party Advisory
secalert@redhat.comhttps://www.debian.org/security/2023/dsa-5402Third Party Advisory
Impacted products
n/aKernel
Show details on NVD website

To clipboard 

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