CVE-2026-68398

ppp: defer channel free to an RCU grace period to fix pppol2tp RX UAF

References

Notes


      

Bugs

Status

Branch Status
upstream released (7.2-rc4) [ec4215683e47424c9c4762fd3c60f552a3119142]
7.2-upstream-stable N/A "Fixed before branching point"
7.1-upstream-stable released (7.1.6) [06213c85d8c0994f786c093b8b2a517987943ca6]
6.18-upstream-stable released (6.18.42) [c9574b8a8edeb4edd3ac6472c27ef7184bdb2baa]
6.12-upstream-stable released (6.12.101) [3ab32218d7182705dae5c86f13925f458072da2c]
6.6-upstream-stable released (6.6.148) [4bb84e964ff0fe0a171c965362de72f9820dbce9]
6.1-upstream-stable released (6.1.183) [110b765744b147c63882f5e9cb12931c5dc8d85f]
5.10-upstream-stable needed
sid released (7.1.6-1)
6.12-trixie-security released (6.12.101-1)
6.1-bookworm-security released (6.1.187-1)
5.10-bullseye-security needed