{"id":"CVE-2009-3624","state":"PUBLISHED","title":"The get_instantiation_keyring function in security/keys/keyctl.c in the KEYS subsystem in the Linux kernel before 2.6.32-rc5 does not properly maintain the reference count of a key","description":"The get_instantiation_keyring function in security/keys/keyctl.c in the KEYS subsystem in the Linux kernel before 2.6.32-rc5 does not properly maintain the reference count of a keyring, which allows local users to gain privileges or cause a denial of service (OOPS) via vectors involving calls to this function without specifying a keyring by ID, as demonstrated by a series of keyctl request2 and keyctl list commands.","publishedAt":"2009-11-02T15:00:00.000Z","updatedAt":"2024-08-07T06:38:28.323Z","severity":null,"assigner":"redhat","products":["n/a 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