CVE-2023-42755 (enterprise_linux, linux_kernel)

A flaw was found in the IPv4 Resource Reservation Protocol (RSVP) classifier in the Linux kernel. The xprt pointer may go beyond the linear part of the skb, leading to an out-of-bounds read in the `rsvp_classify` function. This issue may allow a local user to crash the system and cause a denial of service.

beyond crash cve denial of service flaw found function ipv4 issue kernel linear linux linux kernel local may out-of-bounds protocol resource service system