CVE-2022-50318 - perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()

CVE-2022-50318 - perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox()

https://cvefeed.io/rssfeed/latest.atom / Mon, 09/15/2025 - 17:39
CVE ID : CVE-2022-50318
Published : Sept. 15, 2025, 2:48 p.m. | 12 minutes ago
Description : In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswep_has_limit_sbox() pci_get_device() will increase the reference count for the returned 'dev'. We need to call pci_dev_put() to decrease the reference count. Since 'dev' is only used in pci_read_config_dword(), let's add pci_dev_put() right after it.
Severity: 0.0 | NA
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