GHSA-w73m-f97h-p6pvunknown
In the Linux kernel, the following vulnerability has been resolved: iio: chemical: atlas-sensor:...
🔗 CVE IDs covered (1)
📋 Description
In the Linux kernel, the following vulnerability has been resolved:
iio: chemical: atlas-sensor: fix PM reference leak in buffer postenable
atlas_buffer_postenable() acquires a runtime PM reference with pm_runtime_resume_and_get() but returns the result of atlas_set_interrupt() directly. If atlas_set_interrupt() fails, the runtime PM reference is leaked and the device can never autosuspend.
Add pm_runtime_put_autosuspend() on the error path to balance the reference.
🔗 References (9)
- https://nvd.nist.gov/vuln/detail/CVE-2026-89939
- https://git.kernel.org/stable/c/43bce901047e95bbf8fb63eb471460642e497604
- https://git.kernel.org/stable/c/72daa7eb7fc6202fece0bb56487d72af5c49ccdf
- https://git.kernel.org/stable/c/777e8ebfe6b3fa733694977f0f4cf849e07e925c
- https://git.kernel.org/stable/c/a595f4d3e4ee1c91c62a298730a77b16dc26b426
- https://git.kernel.org/stable/c/aedf8f068d9da774d5cb62e9c9d6e62b2ce64d86
- https://git.kernel.org/stable/c/bcd3f72e26314edfce7eaf8d7160b3119c7b7fed
- https://git.kernel.org/stable/c/c7e91ae6d7802170f53ece09a4ecc6302265d3e4
- https://github.com/advisories/GHSA-w73m-f97h-p6pv