F5 Networks: K18015201 (CVE-2017-2636): Linux kernel vulnerability CVE-2017-2636
7
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
03/07/2017
07/25/2018
03/28/2017
02/13/2023
Description
A race condition flaw was found in the N_HLDC Linux kernel driver when accessing n_hdlc.tbuf list that can lead to double free. A local, unprivileged user able to set the HDLC line discipline on the tty device could use this flaw to increase their privileges on the system.
Solution(s)
- f5-big-ip-upgrade-latest
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