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EUVD-2010-1465 · Published May 7, 2010
Race condition in the find_keyring_by_name function in security/keys/keyring.c in the Linux kernel 2.6.34-rc5 and earlier allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via keyctl session commands that trigger access to a dead keyring that is undergoing deletion by the key_cleanup function.
Technologies
Suse Linux Enterprise ServerSuse Linux Enterprise DesktopOpensuse OpensuseDebian Debian LinuxSuse Linux Enterprise High Availability ExtensionLinux Linux Kernel
Weaknesses
CWE-416CWE-362
CVSS scores
- v3.17.0
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - v2.04.4
AV:L/AC:M/Au:N/C:P/I:P/A:P
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Privilege Escalation
References
- http://marc.info/?l=linux-kernel&m=127192182917857&w=2
- http://marc.info/?l=linux-kernel&m=127274294622730&w=2
- https://bugzilla.redhat.com/show_bug.cgi?id=585094
- http://lists.opensuse.org/opensuse-security-announce/2010-07/msg00006.html
- http://marc.info/?l=linux-kernel&m=127292492727029&w=2
- http://secunia.com/advisories/39830
Potentially impacted assets
See if this affects your attack surface
