Description
In the Linux kernel, the following vulnerability has been resolved: i2c: acpi: fix resource leak in reconfiguration device addition acpi_i2c_find_adapter_by_handle() calls bus_find_device() which takes a reference on the adapter which is never released which will result in a reference count leak and render the adapter unremovable. Make sure to put the adapter after creating the client in the same manner that we do for OF. [wsa: fixed title]
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
525e6fabeae286848592363bda13bc34b59bb5ac to < b8090a84d7758b929d348bafbd86bb7a10c5fb63affected525e6fabeae286848592363bda13bc34b59bb5ac to < 3d9d458a8aaafa47268ea4f1b4114a9f12927989affected525e6fabeae286848592363bda13bc34b59bb5ac to < 60bacf259e8c2eb2324f3e13275200baaee9494baffected525e6fabeae286848592363bda13bc34b59bb5ac to < f86de018fd7a24ee07372d55ffa7824f0c674a95affected525e6fabeae286848592363bda13bc34b59bb5ac to < 90f1077c9184ec2ae9989e4642f211263f301694affected525e6fabeae286848592363bda13bc34b59bb5ac to < 6558b646ce1c2a872fe1c2c7cb116f05a2c1950faffected
Linux Linux
Default version status: affected
4.8affected0 to < 4.8unaffected4.14.251 to ≤ 4.14.*unaffected4.19.211 to ≤ 4.19.*unaffected5.4.153 to ≤ 5.4.*unaffected5.10.73 to ≤ 5.10.*unaffected5.14.12 to ≤ 5.14.*unaffected5.15 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/b8090a84d7758b929d348bafbd86bb7a10c5fb63 ↗
- https://git.kernel.org/stable/c/3d9d458a8aaafa47268ea4f1b4114a9f12927989 ↗
- https://git.kernel.org/stable/c/60bacf259e8c2eb2324f3e13275200baaee9494b ↗
- https://git.kernel.org/stable/c/f86de018fd7a24ee07372d55ffa7824f0c674a95 ↗
- https://git.kernel.org/stable/c/90f1077c9184ec2ae9989e4642f211263f301694 ↗
- https://git.kernel.org/stable/c/6558b646ce1c2a872fe1c2c7cb116f05a2c1950f ↗