CVE-2026-64369

In the Linux kernel, the following vulnerability has been resolved: s390: Revert support for DCACHEWORDACCESS loadunalignedzeropad reads eight bytes from unaligned addresses and may cross page boundaries. It handles exceptions which may happen if reading from the second page results in an...

UBUNTU-CVE-2026-64369

In the Linux kernel, the following vulnerability has been resolved: s390: Revert support for DCACHEWORDACCESS loadunalignedzeropad reads eight bytes from unaligned addresses and may cross page boundaries. It handles exceptions which may happen if reading from the second page results in an...

EUVD-2026-48913

In the Linux kernel, the following vulnerability has been resolved: s390: Revert support for DCACHEWORDACCESS loadunalignedzeropad reads eight bytes from unaligned addresses and may cross page boundaries. It handles exceptions which may happen if reading from the second page results in an...

CVE-2026-64369

CVE-2026-64369 affects the Linux kernel s390 architecture . The function load_unaligned_zeropad() reads eight bytes from unaligned addresses that may cross page boundaries. For pages donated to the Ultravisor for secure execution, the do_secure_storage_access() exception handler does not correctl...

CVE-2026-64369 s390: Revert support for DCACHE_WORD_ACCESS

In the Linux kernel, the following vulnerability has been resolved: s390: Revert support for DCACHEWORDACCESS loadunalignedzeropad reads eight bytes from unaligned addresses and may cross page boundaries. It handles exceptions which may happen if reading from the second page results in an...

CVE-2026-64369 s390: Revert support for DCACHE_WORD_ACCESS

In the Linux kernel, the following vulnerability has been resolved: s390: Revert support for DCACHEWORDACCESS loadunalignedzeropad reads eight bytes from unaligned addresses and may cross page boundaries. It handles exceptions which may happen if reading from the second page results in an...

PT-2026-64590

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the s390 architecture where the load unaligned zeropad function reads eight bytes from unaligned addresses, which may cross page boundaries. While the function handles...

Linux Distros Unpatched Vulnerability : CVE-2026-64369

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: s390: Revert support for DCACHEWORDACCESS loadunalignedzeropad reads eight bytes from...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013499)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013499 advisory. In the Linux kernel, the following vulnerability has been resolved: arm64: extable: fix loadunalignedzeropad reg indices In exhandlerloadunalignedzeropad we...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010679)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010679 advisory. In the Linux kernel, the following vulnerability has been resolved: arm64: extable: fix loadunalignedzeropad reg indices In exhandlerloadunalignedzeropad we...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the loadunalignedzeropad function in the arm64 architecture of the Linux operating system’s kernel is related to the improper extraction of the data and addr registers. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2022-48762

In the Linux kernel, the following vulnerability has been resolved: arm64: extable: fix loadunalignedzeropad reg indices In exhandlerloadunalignedzeropad we erroneously extract the data and addr register indices from ex-type rather than ex-data. As ex-type will contain EXTYPELOADUNALIGNEDZEROPAD...

DEBIAN-CVE-2022-48762

In the Linux kernel, the following vulnerability has been resolved: arm64: extable: fix loadunalignedzeropad reg indices In exhandlerloadunalignedzeropad we erroneously extract the data and addr register indices from ex-type rather than ex-data. As ex-type will contain EXTYPELOADUNALIGNEDZEROPAD...

Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates in the reg index of the loadunalignedzeropad method of the arm64:extable module...

PT-2022-28887

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.16 through v5.16.4 Description The issue is related to the load unaligned zeropad function in the arm64 extable. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2022-7612

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the load unaligned zeropad function in the arm64 component of the Linux kernel. It involves the incorrect extraction of data and addr register indices from ex-typ...