Linux Distros Unpatched Vulnerability : CVE-2025-38733

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this...

SUSE CVE-2025-38733

In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocatelowcore command line option. If the...

DEBIAN-CVE-2025-38733

In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocatelowcore command line option. If the...

UBUNTU-CVE-2025-38733

In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocatelowcore command line option. If the...

CVE-2025-38733 s390/mm: Do not map lowcore with identity mapping

In the Linux kernel, the following vulnerability has been resolved: s390/mm: Do not map lowcore with identity mapping Since the identity mapping is pinned to address zero the lowcore is always also mapped to address zero, this happens regardless of the relocatelowcore command line option. If the...

CVE-2025-38733

CVE-2025-38733 affects the Linux kernel’s s390/mm subsystem: the identity mapping pins lowcore to address zero, causing lowcore to map at zero regardless of relocate_lowcore. If relocate_lowcore is used, the lowcore is mapped twice. This enables NULL pointer accesses that would not trigger an exc...

PT-2025-36263

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel related to memory management on s390 systems. The lowcore region was incorrectly mapped with the identity mapping, potentially leading to successful...