6 matches found
Linux Distros Unpatched Vulnerability : CVE-2022-49434
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PCI: Avoid pcidevlock AB/BA deadlock with sriovnumvfsstore The sysfs sriovnumvfsstore path acquires the device lock before the config space access lock:...
CVE-2022-49434
In the Linux kernel, the following vulnerability has been resolved: PCI: Avoid pcidevlock AB/BA deadlock with sriovnumvfsstore The sysfs sriovnumvfsstore path acquires the device lock before the config space access lock: sriovnumvfsstore devicelock A 1 acquire device lock sriovconfigure...
CVE-2022-49434
The CVE-2022-49434 issue is in the Linux kernel where pci_dev_lock() historically acquired the config space access lock before the device lock, risking AB/BA deadlocks with sriov_numvfs_store() that already takes the device lock first. The fix is to reverse the order in pci_dev_lock() so it acqui...
CVE-2022-49434 PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
In the Linux kernel, the following vulnerability has been resolved: PCI: Avoid pcidevlock AB/BA deadlock with sriovnumvfsstore The sysfs sriovnumvfsstore path acquires the device lock before the config space access lock: sriovnumvfsstore devicelock A 1 acquire device lock sriovconfigure...
CVE-2022-49434 PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
In the Linux kernel, the following vulnerability has been resolved: PCI: Avoid pcidevlock AB/BA deadlock with sriovnumvfsstore The sysfs sriovnumvfsstore path acquires the device lock before the config space access lock: sriovnumvfsstore devicelock A 1 acquire device lock sriovconfigure...
CVE-2022-49434
In the Linux kernel, the following vulnerability has been resolved: PCI: Avoid pcidevlock AB/BA deadlock with sriovnumvfsstore The sysfs sriovnumvfsstore path acquires the device lock before the config space access lock: sriovnumvfsstore devicelock A 1 acquire device lock sriovconfigure...