Ubuntu Security Notice USN-5929-1
Ubuntu Security Notice 5929-1 - It was discovered that the Upper Level
Protocol subsystem in the Linux kernel did not properly handle sockets
entering the LISTEN state in certain protocols, leading to a
use-after-free vulnerability. A local attacker could use this to cause a
denial of service or possibly execute arbitrary code. Davide Ornaghi
discovered that the netfilter subsystem in the Linux kernel did not
properly handle VLAN headers in some situations. A local attacker could
use this to cause a denial of service or possibly execute arbitrary code.
https://packetstormsecurity.com/files/171267/USN-5929-1.txt
Tue, 07 Mar 2023 19:08:45 GMT
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