vulnerability
Cent OS: CVE-2011-5321: CESA-2015:1221 (kernel)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:N/I:N/A:C) | 2016-05-02 | 2016-12-01 | 2017-10-30 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
2016-05-02
Added
2016-12-01
Modified
2017-10-30
Description
The tty_open function in drivers/tty/tty_io.c in the Linux kernel before 3.1.1 mishandles a driver-lookup failure, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via crafted access to a device file under the /dev/pts directory.
Solution(s)
centos-upgrade-kernelcentos-upgrade-kernel-abi-whitelistscentos-upgrade-kernel-debugcentos-upgrade-kernel-debug-develcentos-upgrade-kernel-develcentos-upgrade-kernel-doccentos-upgrade-kernel-firmwarecentos-upgrade-kernel-headerscentos-upgrade-perfcentos-upgrade-python-perf
References
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