UBUNTU-CVE-2023-53831

In the Linux kernel, the following vulnerability has been resolved: net: read sk-skfamily once in skmcloop syzbot is playing with IPV6ADDRFORM quite a lot these days, and managed to hit the WARNONONCE1 in skmcloop We have many more similar issues to fix. WARNING: CPU: 1 PID: 1593 at...

CVE-2023-53831

CVE-2023-53831: In the Linux kernel, the issue concerns reading sk->sk_family multiple times in sk_mc_loop(), which syzbot has used to trigger a WARN_ON_ONCE(1) in net/core/sock.c. The vulnerability is described as resolved in the initial document, but no concrete patch details (such as fixed ...