Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007526)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007526 advisory. In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxlpciinitafu|adapter If deviceregister fails in...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992725)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992725 advisory. In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxlpciinitafu|adapter If deviceregister fails in...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992256)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992256 advisory. In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxlpciinitafu|adapter If deviceregister fails in...

SUSE CVE-2022-50244

In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxlpciinitafu|adapter If deviceregister fails in cxlpciafu|adapter, the device is not added, deviceunregister can not be called in the error path, otherwise it will cause a null-ptr-deref becau...

CVE-2022-50244

In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxlpciinitafu|adapter If deviceregister fails in cxlpciafu|adapter, the device is not added, deviceunregister can not be called in the error path, otherwise it will cause a null-ptr-deref becau...

UBUNTU-CVE-2022-50244

In the Linux kernel, the following vulnerability has been resolved: cxl: fix possible null-ptr-deref in cxlpciinitafu|adapter If deviceregister fails in cxlpciafu|adapter, the device is not added, deviceunregister can not be called in the error path, otherwise it will cause a null-ptr-deref becau...

CVE-2022-50244

CVE-2022-50244 affects the Linux kernel code path in cxl_pci_init_afu|adapter() where a failed device_register() leaves a not-added device and leads to a potential null pointer dereference if device_unregister() is called in the error path. The fix splits unregister logic into device_del() and pu...

kernel: cxl/pci: Fix disabling memory if DVSEC CXL Range does not match a CFMWS window

In the Linux kernel, the following vulnerability has been resolved: cxl/pci: Fix disabling memory if DVSEC CXL Range does not match a CFMWS window The Linux kernel CVE team has assigned CVE-2024-26761 to this issue. Upstream advisory:...

CVE-2024-26761: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: cxl/pci: Fix disabling memory if DVSEC CXL Range does not match a CFMWS window The Linux CXL subsystem is built on the assumption that HPA == SPA. That is, the host physical address HPA the HDM decoder registers are programmed wi...