Description
In the Linux kernel, the following vulnerability has been resolved: USB: serial: fix driver deregistration order USB serial driver modules register one driver for the USB bus and one or more drivers for the ports on the USB serial bus. When unloading a driver module, the USB driver must be deregistered before the USB serial bus drivers so that I/O is stopped before unbinding the ports to avoid use-after-free in completion handlers accessing port data. Note that the "new_id" attributes must first be removed to prevent new ids from being added and triggering a probe of the USB driver after it has been deregistered.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
765e0ba62613fb90f09c1b5926750df0aa56f349 to < e7ad832b1144df19cbbaaa655625c6f984e85b9faffected765e0ba62613fb90f09c1b5926750df0aa56f349 to < 9b085a06a0a411b0bcdf18b61c3ebf1be1c72ffeaffected765e0ba62613fb90f09c1b5926750df0aa56f349 to < a1aa474768f69ea3a70da523f00f74c264cfa10eaffected765e0ba62613fb90f09c1b5926750df0aa56f349 to < 428d479a0d31460fbf5969ab262ccd673f1fac01affected765e0ba62613fb90f09c1b5926750df0aa56f349 to < 646e5b28b4fdbc1b828a2398d6ced2c1dd308a46affected
Linux Linux
Default version status: affected
3.4affected0 to < 3.4unaffected6.6.160 to ≤ 6.6.*unaffected6.12.113 to ≤ 6.12.*unaffected6.18.56 to ≤ 6.18.*unaffected7.2.10 to ≤ 7.2.*unaffected7.3 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/e7ad832b1144df19cbbaaa655625c6f984e85b9f ↗
- https://git.kernel.org/stable/c/9b085a06a0a411b0bcdf18b61c3ebf1be1c72ffe ↗
- https://git.kernel.org/stable/c/a1aa474768f69ea3a70da523f00f74c264cfa10e ↗
- https://git.kernel.org/stable/c/428d479a0d31460fbf5969ab262ccd673f1fac01 ↗
- https://git.kernel.org/stable/c/646e5b28b4fdbc1b828a2398d6ced2c1dd308a46 ↗