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.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2010-09-08T19:00:00

Updated: 2010-09-17T09:00:00

Reserved: 2010-06-15T00:00:00


Link: CVE-2009-4895

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2010-09-08T20:00:02.620

Modified: 2023-12-28T15:22:24.383


Link: CVE-2009-4895

JSON object: View

cve-icon Redhat Information

No data.