CVE-2024-27010

net/sched: Fix mirred deadlock on device recursion

References

Notes

 carnil> Introduced in 3bcb846ca4cf ("net: get rid of spin_trylock() in net_tx_action()")
 carnil> e578d9c02587 ("net: sched: use counter to break reclassify loops"). Vulnerable
 carnil> versions: 4.2-rc1.

Bugs

Status

Branch Status
upstream released (6.9-rc5) [0f022d32c3eca477fbf79a205243a6123ed0fe11]
6.18-upstream-stable N/A "Fixed before branching point"
6.17-upstream-stable N/A "Fixed before branching point"
6.12-upstream-stable N/A "Fixed before branching point"
6.8-upstream-stable released (6.8.8) [e6b90468da4dae2281a6e381107f411efb48b0ef]
6.6-upstream-stable needed
6.1-upstream-stable needed
5.10-upstream-stable needed
sid released (6.8.9-1)
6.12-trixie-security N/A "Fixed before branching point"
6.1-bookworm-security needed
5.10-bullseye-security needed