Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Fixed the use of &phb-ioresource after calling deviceunregister&hostbridge-dev. However, if there are no outstanding references when calling deviceunregister, then phb may still be freed, even though...

SUSE CVE-2022-49196

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Fix use after free in removephbdynamic In removephbdynamic we use &phb-ioresource, after we've called deviceunregister&hostbridge-dev. But the unregister may have freed phb, because pcibiosfreecontrollerdeferred ...

DEBIAN-CVE-2022-49196

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Fix use after free in removephbdynamic In removephbdynamic we use &phb-ioresource, after we've called deviceunregister&hostbridge-dev. But the unregister may have freed phb, because pcibiosfreecontrollerdeferred ...

CVE-2022-49196

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Fix use after free in removephbdynamic In removephbdynamic we use &phb-ioresource, after we've called deviceunregister&hostbridge-dev. But the unregister may have freed phb, because pcibiosfreecontrollerdeferred ...

PT-2022-29783

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.19 Description The issue is related to a use after free in the remove phb dynamic function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prio...

PT-2022-29466

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v4.8 through v5.17.1 Description The issue is related to a use after free in the remove phb dynamic function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions...

PT-2022-30101

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.33 Description The issue is related to a use after free in the remove phb dynamic function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prio...

PT-2025-8124

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue has been identified in the Linux kernel, specifically in the remove phb dynamic function. This issue occurs when the device unregister function is called,...