Medium · published April 2, 2024
In the Linux kernel, the following vulnerability has been resolved:
inet: read sk->sk_family once in inet_recv_error()
inet_recv_error() is called without holding the socket lock.
IPv6 socket could mutate to IPv4 with IPV6_ADDRFORM
socket option and trigger a KCSAN warning.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 3.18, < 4.19.307 | 4.19.307 |
| linux/linux_kernel | ≥ 4.20, < 5.4.269 | 5.4.269 |
| linux/linux_kernel | ≥ 5.5, < 5.10.210 | 5.10.210 |
| linux/linux_kernel | ≥ 5.11, < 5.15.149 | 5.15.149 |
| linux/linux_kernel | ≥ 5.16, < 6.1.78 | 6.1.78 |
| linux/linux_kernel | ≥ 6.2, < 6.6.17 | 6.6.17 |
| linux/linux_kernel | ≥ 6.7, < 6.7.5 | 6.7.5 |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |
| debian/debian_linux | all versions | — |