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Test your applicationsThere is no fixed version for Centos:9
kernel-debug-modules-internal
.
Note: Versions mentioned in the description apply only to the upstream kernel-debug-modules-internal
package and not the kernel-debug-modules-internal
package as distributed by Centos
.
See How to fix?
for Centos:9
relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
PCI: hv: Fix a crash in hv_pci_restore_msi_msg() during hibernation
When a Linux VM with an assigned PCI device runs on Hyper-V, if the PCI device driver is not loaded yet (i.e. MSI-X/MSI is not enabled on the device yet), doing a VM hibernation triggers a panic in hv_pci_restore_msi_msg() -> msi_lock_descs(&pdev->dev), because pdev->dev.msi.data is still NULL.
Avoid the panic by checking if MSI-X/MSI is enabled.