Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from attempts to merge non-linear skb structures, potentially leading to data loss...

CVE-2023-53600 tunnels: fix kasan splat when generating ipv4 pmtu error

In the Linux kernel, the following vulnerability has been resolved: tunnels: fix kasan splat when generating ipv4 pmtu error If we try to emit an icmp error in response to a nonliner skb, we get BUG: KASAN: slab-out-of-bounds in ipcomputecsum+0x134/0x220 Read of size 4 at addr ffff88811c50db00 by...