CVE - CVE-2024-50012

CVE-ID
CVE-2024-50012	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: cpufreq: Avoid a bad reference count on CPU node In the parse_perf_domain function, if the call to of_parse_phandle_with_args returns an error, then the reference to the CPU device node that was acquired at the start of the function would not be properly decremented. Address this by declaring the variable with the __free(device_node) cleanup attribute.
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/0f41f383b5a61a2bf6429a449ebba7fb08179d81 URL:https://git.kernel.org/stable/c/0f41f383b5a61a2bf6429a449ebba7fb08179d81 MISC:https://git.kernel.org/stable/c/47cb1d9278f179df8250304ec41009e3e836a926 URL:https://git.kernel.org/stable/c/47cb1d9278f179df8250304ec41009e3e836a926 MISC:https://git.kernel.org/stable/c/77f88b17387a017416babf1e6488fa17682287e2 URL:https://git.kernel.org/stable/c/77f88b17387a017416babf1e6488fa17682287e2 MISC:https://git.kernel.org/stable/c/c0f02536fffbbec71aced36d52a765f8c4493dc2 URL:https://git.kernel.org/stable/c/c0f02536fffbbec71aced36d52a765f8c4493dc2
Assigning CNA
kernel.org
Date Record Created
20241021	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 (20241021)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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