CVE-2024-50012
Published: Oct 21, 2024
Modified: Jun 1, 2026
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 8486a32dd484a7d7ec25295c7439094608f54915 - < 2b846344b15f933a56903b7cdba9080f06c725ffaffected 8486a32dd484a7d7ec25295c7439094608f54915 - < 6c3d8387839252f1a0fc6367f314446e4a2ebd0baffected 8486a32dd484a7d7ec25295c7439094608f54915 - < 0f41f383b5a61a2bf6429a449ebba7fb08179d81affected 8486a32dd484a7d7ec25295c7439094608f54915 - < 77f88b17387a017416babf1e6488fa17682287e2affected 8486a32dd484a7d7ec25295c7439094608f54915 - < 47cb1d9278f179df8250304ec41009e3e836a926+1 more versions |
Linux | Linux | affected 5.15unaffected 0 - < 5.15unaffected 5.15.209 - <= 5.15.*unaffected 6.1.116 - <= 6.1.*unaffected 6.6.55 - <= 6.6.*+3 more versions |
References
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