Description
In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Free transport channel on IDR failure If transport channel setup succeeds but the following IDR insertion fails, the error path destroys the transport device and frees the channel info without invoking the transport cleanup callback. Call chan_free() before destroying the device so transport specific resources such as IRQs, mailbox channels and mapped shared memory are released consistently with the normal teardown path.
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
05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1 to < ae7980c9af698d0a7e6790d49249abc71f0fc304affected05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1 to < de0a4c103740cf54cf77370d47e03c9aa51aa5eeaffected05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1 to < d7c60c0fe2bd452b56fe07947842d64da61b7290affected05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1 to < fbaebd380caa4e1cec9306ca00231da6518a123faffected05a2801d8b90c1b5159618d4bd3a3c65d60f3ff1 to < d72e7e5f24687c0490aabf317653caffe0447aebaffected
Linux Linux
Default version status: affected
6.3affected0 to < 6.3unaffected6.6.157 to ≤ 6.6.*unaffected6.12.110 to ≤ 6.12.*unaffected6.18.52 to ≤ 6.18.*unaffected7.2.6 to ≤ 7.2.*unaffected7.3 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/ae7980c9af698d0a7e6790d49249abc71f0fc304 ↗
- https://git.kernel.org/stable/c/de0a4c103740cf54cf77370d47e03c9aa51aa5ee ↗
- https://git.kernel.org/stable/c/d7c60c0fe2bd452b56fe07947842d64da61b7290 ↗
- https://git.kernel.org/stable/c/fbaebd380caa4e1cec9306ca00231da6518a123f ↗
- https://git.kernel.org/stable/c/d72e7e5f24687c0490aabf317653caffe0447aeb ↗