kernel: wifi: cfg80211: check A-MSDU format more carefully

A flaw was found in the Linux kernel's cfg80211 wireless subsystem. When parsing an Aggregate MAC Service Data Unit A-MSDU, insufficient validation of subframe headers can cause an out-of-bounds memory read. An attacker within wireless network range transmitting specially crafted frames could...

UBUNTU-CVE-2024-35937

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: check A-MSDU format more carefully If it looks like there's another subframe in the A-MSDU but the header isn't fully there, we can end up reading data out of bounds, only to discard later. Make this a bit more...