{"id":"CVE-2009-4895","aliases":["BELL-CVE-2009-4895","DSA-2094-1","EUVD-2009-4858","GHSA-cjgr-h69p-cj83","RHSA-2010:0161"],"status":"published","title":"Race condition in the tty_fasync function in drivers/char/tty_io.c in the Linux kernel before 2.6...","description":"Race condition in the tty_fasync function in drivers/char/tty_io.c in the Linux kernel before 2.6.32.6 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via unknown vectors, related to the put_tty_queue and __f_setown functions.  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NOTE: the vulnerability was addressed in a different way in 2.6.32.9.","status":"published","published":"2010-09-08T19:00:00Z","modified":"2024-08-07T07:17:26.064Z","updated_at":"2026-11-02T14:33:24.451733Z"}],"euvd":[{"id":"EUVD-2009-4858","description":"Race condition in the tty_fasync function in drivers/char/tty_io.c in the Linux kernel before 2.6.32.6 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via unknown vectors, related to the put_tty_queue and __f_setown functions.  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