Ubuntu Security Notice USN-5693-1
Ubuntu Security Notice 5693-1 - David Bouman and Billy Jheng Bing Jhong discovered that a race condition existed in the io_uring subsystem in the
Linux kernel, leading to a use- after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary
code. Duoming Zhou discovered that race conditions existed in the timer handling implementation of the Linux kernel's Rose X.25 protocol layer, resulting in use-after-free vulnerabilities. A local attacker could use
this to cause a denial of service.
https://packetstormsecurity.com/files/169438/USN-5693-1.txt
Thu, 20 Oct 2022 14:20:42 GMT
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