The vulnerability of the xsk_setsockopt() function in the net/xdp/xsk.c module, which implements networking functions for the Linux kernel, allows a attacker to compromise the confidentiality and integrity of the protected information.

The vulnerability of the xsksetsockopt function in the net/xdp/xsk.c module, which implements networking functions for the Linux kernel, is related to writing beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to compromise the confidentiality and integrity of the...

CVE-2024-35976

In the Linux kernel, the following vulnerability has been resolved: xsk: validate user input for XDPUMEM|COMPLETIONFILLRING syzbot reported an illegal copy in xsksetsockopt 1 Make sure to validate setsockopt @optlen parameter. 1 BUG: KASAN: slab-out-of-bounds in copyfromsockptroffset...

CVE-2024-35976

In the Linux kernel, the following vulnerability has been resolved: xsk: validate user input for XDPUMEM|COMPLETIONFILLRING syzbot reported an illegal copy in xsksetsockopt 1 Make sure to validate setsockopt @optlen parameter. 1 BUG: KASAN: slab-out-of-bounds in copyfromsockptroffset...

CVE-2024-35976

CVE-2024-35976 affects the Linux kernel’s XDP socket code (xsk) and relates to input validation for XDP_UMEM/COMPLETION_FILL_RING. KASAN reports slab-out-of-bounds read in copy_from_sockptr_offset and copy_from_sockptr during xsk_setsockopt, traced to improper handling of the optlen parameter in ...