Linux Distros Unpatched Vulnerability : CVE-2021-47027

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix kernel crash when the firmware fails to download Fix kernel crash when the...

CVE-2021-47027

creationtimestamp| type| source ---|---|--- 2024-02-28 10:26:32+00:00| seen| https://t.me/ctinow/195265...

CVE-2021-47027

CVE-2021-47027 concerns the Linux kernel mt7921e/mt76 PCI path where firmware download failure can trigger a kernel panic due to a PCI MSI handling bug. The crash trace points to free_msi_irqs (pci_disable_msi) during mt7921_pci_probe, resulting in a fatal exception and system halt. Public detail...

CVE-2021-47027 mt76: mt7921: fix kernel crash when the firmware fails to download

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix kernel crash when the firmware fails to download Fix kernel crash when the firmware is missing or fails to download. 9.444758 kernel BUG at drivers/pci/msi.c:375! 9.449363 Internal error: Oops - BUG: 0 1 PREEMPT...