artulab
projects / openbsd / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 52f7a49) | patch
fix a double-free in qwx(4) that occurred when removing a peer from firmware
authorstsp <stsp@openbsd.org>
Tue, 20 Feb 2024 11:42:36 +0000 (11:42 +0000)
committerstsp <stsp@openbsd.org>
Tue, 20 Feb 2024 11:42:36 +0000 (11:42 +0000)
commit4514a9d5b4244badf5fb0944d3757d34c025639f
tree07386dc9c780445c662a4631cf7f30790c244435tree | snapshot
parent52f7a49a0ee111d9854d8e7b2f1084047e63d612commit | diff
fix a double-free in qwx(4) that occurred when removing a peer from firmware

It was not yet possible to hit this code path outside of an error path.
But upcoming changes would easily trigger this and crash the kernel.
sys/dev/ic/qwx.c diff | blob | history
OpenBSD src
by Ahmet Artu Yildirim