https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 10:28:42 +0000 https://vulnerability.circl.lu/vuln/cve-2022-50659 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>hwrng: geode - Fix PCI device refcount leak</p> <p>for_each_pci_dev() is implemented by pci_get_device(). The comment of pci_get_device() says that it will increase the reference count for the returned pci_dev and also decrease the reference count for the input pci_dev @from if it is not NULL.</p> <p>If we break for_each_pci_dev() loop with pdev not NULL, we need to call pci_dev_put() to decrease the reference count. We add a new struct &#39;amd_geode_priv&#39; to record pointer of the pci_dev and membase, and then add missing pci_dev_put() for the normal and error path.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>hwrng: geode - Fix PCI device refcount leak</p> <p>for_each_pci_dev() is implemented by pci_get_device(). The comment of pci_get_device() says that it will increase the reference count for the returned pci_dev and also decrease the reference count for the input pci_dev @from if it is not NULL.</p> <p>If we break for_each_pci_dev() loop with pdev not NULL, we need to call pci_dev_put() to decrease the reference count. We add a new struct &#39;amd_geode_priv&#39; to record pointer of the pci_dev and membase, and then add missing pci_dev_put() for the normal and error path.</p> https://vulnerability.circl.lu/vuln/cve-2022-50659