[Bug 276392] if_wg: Fix noise_remote_alloc() to acquire 'l_identity_lock' lock
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Date: Tue, 30 Jan 2024 05:39:49 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=276392
--- Comment #7 from commit-hook@FreeBSD.org ---
A commit in branch stable/14 references this bug:
URL:
https://cgit.FreeBSD.org/src/commit/?id=b0fa37f356fd9dd5040c034c7523ec235fbb311b
commit b0fa37f356fd9dd5040c034c7523ec235fbb311b
Author: Aaron LI <aly@aaronly.me>
AuthorDate: 2024-01-17 23:29:23 +0000
Commit: Kyle Evans <kevans@FreeBSD.org>
CommitDate: 2024-01-30 05:37:33 +0000
if_wg: fix access to noise_local->l_has_identity and l_private
These members are protected by the identity lock, so rlock it in
noise_remote_alloc() and then assert that we have it held to some extent
in noise_precompute_ss().
PR: 276392
(cherry picked from commit 7a4d1d1df0b2e369adcb32aea9ef8c180f885751)
sys/dev/wg/wg_noise.c | 4 ++++
1 file changed, 4 insertions(+)
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