Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: hwmon: (nzxt-smart2) Stop device IO before calling hid_hw_stop Calling hid_hw_stop() does not stop the device IO. This results in a race condition between hid_input_report() and the point immediately following the execution of hid_device_io_start() within the driver probe function. If the probe operation fails after "io start" has been initiated, this race condition will result in a UAF vulnerability. Fix the problem by calling hid_device_io_stop() before calling hid_hw_stop().
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 before 761249a3d92db83ae19670c4ecdf73c0a85bcb61; affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 before 185c0880397aee9def0af5a59ea65f22f37ad658; affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 before a2a15de020597efbff84b4281dd472e5860b7e3e; affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 before 205cff797a94757ec88ba299c8e2bf2e1e3f4bbf; affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 before 18d7c523891004226bccdba39dd681eca22ceb8a; affected 53e68c20aeb1e23419bed811aa3a309ceda200f9 before 59d104b54b0b42e30fd2a68d24ee5c49dcc54d1e |
| Linux / Linux | affected 5.17; unaffected 0 before 5.17; unaffected 6.1.183 through 6.1.*; unaffected 6.6.148 through 6.6.*; unaffected 6.12.101 through 6.12.*; unaffected 6.18.42 through 6.18.*; unaffected 7.1.6 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/761249a3d92db83ae19670c4ecdf73c0a85bcb61
- https://git.kernel.org/stable/c/185c0880397aee9def0af5a59ea65f22f37ad658
- https://git.kernel.org/stable/c/a2a15de020597efbff84b4281dd472e5860b7e3e
- https://git.kernel.org/stable/c/205cff797a94757ec88ba299c8e2bf2e1e3f4bbf
- https://git.kernel.org/stable/c/18d7c523891004226bccdba39dd681eca22ceb8a
- https://git.kernel.org/stable/c/59d104b54b0b42e30fd2a68d24ee5c49dcc54d1e