{"uuid": "a4c3e0de-cdb1-4eec-ab3c-bf0d948cf333", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2022-32250", "type": "published-proof-of-concept", "source": "https://t.me/linkersec/200", "content": "Linux Kernel: Exploiting a Netfilter Use-after-Free in kmalloc-cg\n\nSergi Martinez published an article about exploiting CVE-2022-32250, a slab use-after-free in the netfilter subsystem. Unlike the existing public exploits for this bug, Sergi's exploit targets the kernel version 5.18.1, where both the vulnerable object and msg_msg are allocated in kmalloc-cg-* slab caches.", "creation_timestamp": "2022-12-23T17:04:51.000000Z"}