Race condition in the ldsem_cmpxchg function in drivers/tty/tty_ldsem.c in the Linux kernel before 3.13-rc4-next-20131218 allows local users to cause a denial of service (ldsem_down_read and ldsem_down_write deadlock) by establishing a new tty thread during shutdown of a previous tty thread.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2016-05-02T10:00:00
Updated: 2024-08-06T06:04:02.976Z
Reserved: 2015-06-02T00:00:00
Link: CVE-2015-4170
Vulnrichment
No data.
NVD
Status : Modified
Published: 2016-05-02T10:59:12.623
Modified: 2024-11-21T02:30:33.780
Link: CVE-2015-4170
Redhat