High · published May 19, 2024
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 careful and check if the subframe header can
even be present.
| Product | Versions | Fixed in |
|---|---|---|
| debian/debian_linux | all versions | — |
| linux/linux_kernel | ≥ 6.3, < 6.6.27 | 6.6.27 |
| linux/linux_kernel | ≥ 6.7, < 6.8.6 | 6.8.6 |