The Linux Kernel, the operating system core itself.
Security Fix(es):
An out-of-bounds read vulnerability was found in the SR-IPv6 implementation in the Linux kernel. The flaw exists within the processing of seg6 attributes. The issue results from the improper validation of user-supplied data, which can result in a read past the end of an allocated buffer. This flaw allows a privileged local user to disclose sensitive information on affected installations of the Linux kernel.(CVE-2023-2860)
A use-after-free flaw was found in net/sched/clsfw.c in classifiers (clsfw, clsu32, and clsroute) in the Linux Kernel. This flaw allows a local attacker to perform a local privilege escalation due to incorrect handling of the existing filter, leading to a kernel information leak issue.(CVE-2023-4128)
{ "severity": "High" }
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