Description
In the Linux kernel, the following vulnerability has been resolved: thermal: core: Fix thermal zone device registration error path If thermal_zone_device_register_with_trips() fails after registering a thermal zone device, it needs to wait for the tz->removal completion like thermal_zone_device_unregister(), in case user space has managed to take a reference to the thermal zone device's kobject, in which case thermal_release() may not be called by the error path itself and tz may be freed prematurely. Add the missing wait_for_completion() call to the thermal zone device registration error path.
Product status
335176dd8ebaca6493807dceea33c478305667fa (git) before 9e796001af97a1f7368d5114b7a8533dd98d797a
04e6ccfc93c5a1aa1d75a537cf27e418895e20ea (git) before 604da9c04c218362e1c1457304ebeb9c199d537c
04e6ccfc93c5a1aa1d75a537cf27e418895e20ea (git) before c4c7219e93319bba9ba0765dee597784c78f63c5
04e6ccfc93c5a1aa1d75a537cf27e418895e20ea (git) before 4d390f0e507dfb16d58f83a58d78d1150dc8b9d7
04e6ccfc93c5a1aa1d75a537cf27e418895e20ea (git) before 9e07e3b81807edd356e1f794cffa00a428eff443
02871710b93058eb1249d5847c0b2d1c2c3c98ae (git)
6.8
Any version before 6.8
6.6.134 (semver)
6.12.81 (semver)
6.18.22 (semver)
6.19.12 (semver)
7.0 (original_commit_for_fix)
References
git.kernel.org/...c/9e796001af97a1f7368d5114b7a8533dd98d797a
git.kernel.org/...c/604da9c04c218362e1c1457304ebeb9c199d537c
git.kernel.org/...c/c4c7219e93319bba9ba0765dee597784c78f63c5
git.kernel.org/...c/4d390f0e507dfb16d58f83a58d78d1150dc8b9d7
git.kernel.org/...c/9e07e3b81807edd356e1f794cffa00a428eff443