https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 15:56:27 +0000 https://cve.radiocsirt.org/vuln/cve-2022-48861 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>vdpa: fix use-after-free on vp_vdpa_remove</p> <p>When vp_vdpa driver is unbind, vp_vdpa is freed in vdpa_unregister_device and then vp_vdpa-&gt;mdev.pci_dev is dereferenced in vp_modern_remove, triggering use-after-free.</p> <p>Call Trace of unbinding driver free vp_vdpa : do_syscall_64 vfs_write kernfs_fop_write_iter device_release_driver_internal pci_device_remove vp_vdpa_remove vdpa_unregister_device kobject_release device_release kfree</p> <p>Call Trace of dereference vp_vdpa-&gt;mdev.pci_dev: vp_modern_remove pci_release_selected_regions pci_release_region pci_resource_len pci_resource_end (dev)-&gt;resource[(bar)].end</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>vdpa: fix use-after-free on vp_vdpa_remove</p> <p>When vp_vdpa driver is unbind, vp_vdpa is freed in vdpa_unregister_device and then vp_vdpa-&gt;mdev.pci_dev is dereferenced in vp_modern_remove, triggering use-after-free.</p> <p>Call Trace of unbinding driver free vp_vdpa : do_syscall_64 vfs_write kernfs_fop_write_iter device_release_driver_internal pci_device_remove vp_vdpa_remove vdpa_unregister_device kobject_release device_release kfree</p> <p>Call Trace of dereference vp_vdpa-&gt;mdev.pci_dev: vp_modern_remove pci_release_selected_regions pci_release_region pci_resource_len pci_resource_end (dev)-&gt;resource[(bar)].end</p> https://cve.radiocsirt.org/vuln/cve-2022-48861