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. NOTE: the vulnerability was addressed in a different way in 2.6.32.9.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2010-09-08T19:00:00
Updated: 2024-08-07T07:17:26.064Z
Reserved: 2010-06-15T00:00:00
Link: CVE-2009-4895
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2010-09-08T20:00:02.620
Modified: 2023-12-28T15:22:24.383
Link: CVE-2009-4895
Redhat