PT-2025-51566

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue in the net/mlx5e component related to handling XDP programs and skb socket buffer generation. XDP programs can modify the layout of an xdp buff using t...

kernel: eth: bnxt: fix truesize for mb-xdp-pass case

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix truesize for mb-xdp-pass case When mb-xdp is set and return is XDPPASS, packet is converted from xdpbuff to skbuff with xdpupdateskbsharedinfo in bnxtxdpbuildskb. bnxtxdpbuildskb passes incorrect truesize argument ...

SUSE CVE-2025-37820

In the Linux kernel, the following vulnerability has been resolved: xen-netfront: handle NULL returned by xdpconvertbufftoframe The function xdpconvertbufftoframe may return NULL if it fails to correctly convert the XDP buffer into an XDP frame due to memory constraints, internal errors, or inval...

CVE-2025-37820 xen-netfront: handle NULL returned by xdp_convert_buff_to_frame()

In the Linux kernel, the following vulnerability has been resolved: xen-netfront: handle NULL returned by xdpconvertbufftoframe The function xdpconvertbufftoframe may return NULL if it fails to correctly convert the XDP buffer into an XDP frame due to memory constraints, internal errors, or inval...

CVE-2025-37820 xen-netfront: handle NULL returned by xdp_convert_buff_to_frame()

In the Linux kernel, the following vulnerability has been resolved: xen-netfront: handle NULL returned by xdpconvertbufftoframe The function xdpconvertbufftoframe may return NULL if it fails to correctly convert the XDP buffer into an XDP frame due to memory constraints, internal errors, or inval...

CVE-2025-21997

In the Linux kernel, the following vulnerability has been resolved: xsk: fix an integer overflow in xpcreateandassignumem Since the i and pool-chunksize variables are of type 'u32', their product can wrap around and then be cast to 'u64'. This can lead to two different XDP buffers pointing to the...

CVE-2025-21997 xsk: fix an integer overflow in xp_create_and_assign_umem()

In the Linux kernel, the following vulnerability has been resolved: xsk: fix an integer overflow in xpcreateandassignumem Since the i and pool-chunksize variables are of type 'u32', their product can wrap around and then be cast to 'u64'. This can lead to two different XDP buffers pointing to the...

CVE-2025-21997 xsk: fix an integer overflow in xp_create_and_assign_umem()

In the Linux kernel, the following vulnerability has been resolved: xsk: fix an integer overflow in xpcreateandassignumem Since the i and pool-chunksize variables are of type 'u32', their product can wrap around and then be cast to 'u64'. This can lead to two different XDP buffers pointing to the...