USN-6254-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities

Jordy Zomer and Alexandra Sandulescu discovered that syscalls invoking the doprlimit function in the Linux kernel did not properly handle speculative execution barriers. A local attacker could use this to expose sensitive information kernel memory. CVE-2023-0458 It was discovered that a race...

The vulnerability of the Windows operating system, which allows a malicious individual to trigger a service failure

A vulnerability that can lead to service failure exists in the Windows operating system and is related to the processing of iSCSI packets. If exploited successfully, a malicious individual will be able to cause a service failure or service disruption...