Description
In the Linux kernel, the following vulnerability has been resolved: i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr When del_timer_sync() is called in an interrupt context it throws a warning because of potential deadlock. The timer is used only to exit from wait_for_completion() after a timeout so replacing the call with wait_for_completion_timeout() allows to remove the problematic timer and its related functions altogether.
Product status
41561f28e76a47dc6de0a954da85d0b5c42874eb (git) before a349e5ab4dc9954746e836cd10b407ce48f9b2f6
41561f28e76a47dc6de0a954da85d0b5c42874eb (git) before effe0500afda017a86c94482b1e36bc37586c9af
41561f28e76a47dc6de0a954da85d0b5c42874eb (git) before 2849a1b747cf37aa5b684527104d3a53f1e296d2
41561f28e76a47dc6de0a954da85d0b5c42874eb (git) before 3503372d0bf7b324ec0bd6b90606703991426176
41561f28e76a47dc6de0a954da85d0b5c42874eb (git) before 3d32327f5cfc087ee3922a3bcdcc29880dcdb50f
41561f28e76a47dc6de0a954da85d0b5c42874eb (git) before 92e494a7568b60ae80d57fc0deafcaf3a4029ab3
41561f28e76a47dc6de0a954da85d0b5c42874eb (git) before 27cd3873fa76ebeb9f948baae40cb9a6d8692289
41561f28e76a47dc6de0a954da85d0b5c42874eb (git) before f63b94be6942ba82c55343e196bd09b53227618e
2.6.20
Any version before 2.6.20
4.19.318 (semver)
5.4.280 (semver)
5.10.222 (semver)
5.15.163 (semver)
6.1.98 (semver)
6.6.39 (semver)
6.9.9 (semver)
6.10 (original_commit_for_fix)
References
git.kernel.org/...c/a349e5ab4dc9954746e836cd10b407ce48f9b2f6
git.kernel.org/...c/effe0500afda017a86c94482b1e36bc37586c9af
git.kernel.org/...c/2849a1b747cf37aa5b684527104d3a53f1e296d2
git.kernel.org/...c/3503372d0bf7b324ec0bd6b90606703991426176
git.kernel.org/...c/3d32327f5cfc087ee3922a3bcdcc29880dcdb50f
git.kernel.org/...c/92e494a7568b60ae80d57fc0deafcaf3a4029ab3
git.kernel.org/...c/27cd3873fa76ebeb9f948baae40cb9a6d8692289
git.kernel.org/...c/f63b94be6942ba82c55343e196bd09b53227618e
