https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 16:45:47 +0000 https://vulnerability.circl.lu/vuln/cve-2023-53177 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>media: hi846: fix usage of pm_runtime_get_if_in_use()</p> <p>pm_runtime_get_if_in_use() does not only return nonzero values when the device is in use, it can return a negative errno too.</p> <p>And especially during resuming from system suspend, when runtime pm is not yet up again, -EAGAIN is being returned, so the subsequent pm_runtime_put() call results in a refcount underflow.</p> <p>Fix system-resume by handling -EAGAIN of pm_runtime_get_if_in_use().</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>media: hi846: fix usage of pm_runtime_get_if_in_use()</p> <p>pm_runtime_get_if_in_use() does not only return nonzero values when the device is in use, it can return a negative errno too.</p> <p>And especially during resuming from system suspend, when runtime pm is not yet up again, -EAGAIN is being returned, so the subsequent pm_runtime_put() call results in a refcount underflow.</p> <p>Fix system-resume by handling -EAGAIN of pm_runtime_get_if_in_use().</p> https://vulnerability.circl.lu/vuln/cve-2023-53177