In the Linux kernel, the following vulnerability has been resolved:
net: pktgen: fix access outside of user given buffer in pktgen_thread_write()
Honour the user given buffer size for the strn_len() calls (otherwise strn_len() will access memory outside of the user given buffer).
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | - | 5.4.294 |
| linux / linux_kernel | 5.5 | 5.10.238 |
| linux / linux_kernel | 5.11 | 5.15.185 |
| linux / linux_kernel | 5.16 | 6.1.141 |
| linux / linux_kernel | 6.2 | 6.6.93 |
| linux / linux_kernel | 6.7 | 6.12.31 |
| linux / linux_kernel | 6.13 | 6.14.9 |
| debian / debian_linux | 11.0 | 11.0.x |