cve-2021-47425
Vulnerability from cvelistv5
Published
2024-05-21 15:04
Modified
2024-12-19 07:41
Severity ?
Summary
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]
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3d9d458a8aaafa47268ea4f1b4114a9f12927989
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/60bacf259e8c2eb2324f3e13275200baaee9494b
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6558b646ce1c2a872fe1c2c7cb116f05a2c1950f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/90f1077c9184ec2ae9989e4642f211263f301694
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b8090a84d7758b929d348bafbd86bb7a10c5fb63
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f86de018fd7a24ee07372d55ffa7824f0c674a95
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3d9d458a8aaafa47268ea4f1b4114a9f12927989
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/60bacf259e8c2eb2324f3e13275200baaee9494b
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/6558b646ce1c2a872fe1c2c7cb116f05a2c1950f
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/90f1077c9184ec2ae9989e4642f211263f301694
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b8090a84d7758b929d348bafbd86bb7a10c5fb63
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f86de018fd7a24ee07372d55ffa7824f0c674a95
Impacted products
Vendor Product Version
Linux Linux Version: 4.8
Show details on NVD website

To clipboard 

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