In the Linux kernel, the following vulnerability has been resolved:

net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup

ax88179_rx_fixup() contains several out-of-bounds accesses that can be
triggered by a malicious (or defective) USB device, in particular:

 - The metadata array (hdr_off..hdr_off+2*pkt_cnt) can be out of bounds,
   causing OOB reads and (on big-endian systems) OOB endianness flips.
 - A packet can overlap the metadata array, causing a later OOB
   endianness flip to corrupt data used by a cloned SKB that has already
   been handed off into the network stack.
 - A packet SKB can be constructed whose tail is far beyond its end,
   causing out-of-bounds heap data to be considered part of the SKB's
   data.

I have tested that this can be used by a malicious USB device to send a
bogus ICMPv6 Echo Request and receive an ICMPv6 Echo Reply in response
that contains random kernel heap data.
It's probably also possible to get OOB writes from this on a
little-endian system somehow - maybe by triggering skb_cow() via IP
options processing -, but I haven't tested that.

kernel.org https://git.kernel.org/stable/c/1668781ed24da43498799aa4f65714a7de201930 [No types assigned]

kernel.org https://git.kernel.org/stable/c/57bc3d3ae8c14df3ceb4e17d26ddf9eeab304581 [No types assigned]

kernel.org https://git.kernel.org/stable/c/63f0cfb36c1f1964a59ce544156677601e2d8740 [No types assigned]

kernel.org https://git.kernel.org/stable/c/711b6bf3fb052f0a6b5b3205d50e30c0c2980382 [No types assigned]

kernel.org https://git.kernel.org/stable/c/758290defe93a865a2880d10c5d5abd288b64b5d [No types assigned]

kernel.org https://git.kernel.org/stable/c/9681823f96a811268265f35307072ad80713c274 [No types assigned]

kernel.org https://git.kernel.org/stable/c/a0fd5492ee769029a636f1fb521716b022b1423d [No types assigned]

kernel.org https://git.kernel.org/stable/c/ffd0393adcdcefab7e131488e10dcfde5e02d6eb [No types assigned]