AVG-1245 log

Package linux-hardened
Status Fixed
Severity High
Type arbitrary code execution
Affected 5.9.8.a-1
Fixed 5.9.9.a-1
Current 6.12.6.hardened1-2 [extra-testing]
6.12.6.hardened1-1 [extra]
Ticket FS#68257
Created Wed Oct 14 15:51:26 2020
Issue Severity Remote Type Description
CVE-2020-16119 High Yes Arbitrary code execution
Hadar Manor reported that by reusing a DCCP socket with an attached dccps_hc_tx_ccid as a listener,  in Linux <= 5.9, it will be used after being released,...
References
https://www.openwall.com/lists/oss-security/2020/10/13/7
https://lore.kernel.org/netdev/20201013171849.236025-1-kleber.souza@canonical.com/T/
Notes
DCCP support disabled