CVE - CVE-2021-47425

CVE-ID
CVE-2021-47425	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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]
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/3d9d458a8aaafa47268ea4f1b4114a9f12927989 URL:https://git.kernel.org/stable/c/3d9d458a8aaafa47268ea4f1b4114a9f12927989 MISC:https://git.kernel.org/stable/c/60bacf259e8c2eb2324f3e13275200baaee9494b URL:https://git.kernel.org/stable/c/60bacf259e8c2eb2324f3e13275200baaee9494b MISC:https://git.kernel.org/stable/c/6558b646ce1c2a872fe1c2c7cb116f05a2c1950f URL:https://git.kernel.org/stable/c/6558b646ce1c2a872fe1c2c7cb116f05a2c1950f MISC:https://git.kernel.org/stable/c/90f1077c9184ec2ae9989e4642f211263f301694 URL:https://git.kernel.org/stable/c/90f1077c9184ec2ae9989e4642f211263f301694 MISC:https://git.kernel.org/stable/c/b8090a84d7758b929d348bafbd86bb7a10c5fb63 URL:https://git.kernel.org/stable/c/b8090a84d7758b929d348bafbd86bb7a10c5fb63 MISC:https://git.kernel.org/stable/c/f86de018fd7a24ee07372d55ffa7824f0c674a95 URL:https://git.kernel.org/stable/c/f86de018fd7a24ee07372d55ffa7824f0c674a95
Assigning CNA
kernel.org
Date Record Created
20240521	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240521)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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