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CVE-2022-50615 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in snr_uncore_mmio_map() pci_get_device() will increase the reference count for the returned pci_dev, so snr_uncore_get_mc_dev() will return a pci_dev with its reference count increased. We need to call pci_dev_put() to decrease the reference count. Let's add the missing pci_dev_put().


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/433bd587dca5c3f7157fef2fe571290cd392cbf6 kernel.org
https://git.kernel.org/stable/c/8ebd16c11c346751b3944d708e6c181ed4746c39 kernel.org
https://git.kernel.org/stable/c/a67146437b6428069b71a7e5e740a2a8e1c40ac9 kernel.org
https://git.kernel.org/stable/c/d2afced51108813256d8072c6e464b0c9f0bb890 kernel.org
https://git.kernel.org/stable/c/dc7f07bc1ebb56a23fd1c4f664db5cbeb8900800 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50615
NVD Published Date:
12/07/2025
NVD Last Modified:
12/07/2025
Source:
kernel.org