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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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2015-4193 | 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-06T06:04:02.976Z
Reserved: 2015-06-02T00:00:00.000Z
Link: CVE-2015-4170
No data.
Status : Deferred
Published: 2016-05-02T10:59:12.623
Modified: 2025-04-12T10:46:40.837
Link: CVE-2015-4170
OpenCVE Enrichment
No data.
EUVD