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cve/2024/CVE-2024-35966.md
0xMarcio cb00e1339f Update CVE list 2025-09-29 21:09
2025-09-29 21:09:30 +02:00

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CVE-2024-35966

Description

In the Linux kernel, the following vulnerability has been resolved:Bluetooth: RFCOMM: Fix not validating setsockopt user inputsyzbot reported rfcomm_sock_setsockopt_old() is copying data withoutchecking user input length.BUG: KASAN: slab-out-of-bounds in copy_from_sockptr_offsetinclude/linux/sockptr.h:49 [inline]BUG: KASAN: slab-out-of-bounds in copy_from_sockptrinclude/linux/sockptr.h:55 [inline]BUG: KASAN: slab-out-of-bounds in rfcomm_sock_setsockopt_oldnet/bluetooth/rfcomm/sock.c:632 [inline]BUG: KASAN: slab-out-of-bounds in rfcomm_sock_setsockopt+0x893/0xa70net/bluetooth/rfcomm/sock.c:673Read of size 4 at addr ffff8880209a8bc3 by task syz-executor632/5064

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