cve-2017-12193
Vulnerability from cvelistv5
Published
2017-11-22 18:00
Modified
2024-08-05 18:28
Severity ?
Summary
The assoc_array_insert_into_terminal_node function in lib/assoc_array.c in the Linux kernel before 4.13.11 mishandles node splitting, which allows local users to cause a denial of service (NULL pointer dereference and panic) via a crafted application, as demonstrated by the keyring key type, and key addition and link creation operations.
References
secalert@redhat.comhttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ea6789980fdaa610d7eb63602c746bf6ec70cd2bIssue Tracking, Patch
secalert@redhat.comhttp://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.11Issue Tracking
secalert@redhat.comhttp://www.securityfocus.com/bid/101678Third Party Advisory, VDB Entry
secalert@redhat.comhttps://access.redhat.com/errata/RHSA-2018:0151
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1501215Issue Tracking
secalert@redhat.comhttps://github.com/torvalds/linux/commit/ea6789980fdaa610d7eb63602c746bf6ec70cd2bPatch, Vendor Advisory
secalert@redhat.comhttps://usn.ubuntu.com/3698-1/
secalert@redhat.comhttps://usn.ubuntu.com/3698-2/
af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ea6789980fdaa610d7eb63602c746bf6ec70cd2bIssue Tracking, Patch
af854a3a-2127-422b-91ae-364da2661108http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.11Issue Tracking
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/101678Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2018:0151
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1501215Issue Tracking
af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/ea6789980fdaa610d7eb63602c746bf6ec70cd2bPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3698-1/
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3698-2/
Impacted products
Vendor Product Version
Show details on NVD website


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  }
}


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