CVE-2026-89559

A flaw was found in the Linux kernel's libnvdimm/labels component. An integer overflow vulnerability exists in the ndlabelvalidate function, where a 32-bit calculation of a namespace index field nslot can wrap around. This allows a local attacker, or an attacker with control over the storage...

AZL-100244 CVE-2026-89559 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: libnvdimm/labels: Prevent integer overflow in ndlabelvalidate The on-media namespace index field nslot is a u32 read from the DIMM label storage area. ndlabelvalidate bounds it against the config area size, but sizeofnamespacelab...

CVE-2026-89559

In the Linux kernel, the following vulnerability has been resolved: libnvdimm/labels: Prevent integer overflow in ndlabelvalidate The on-media namespace index field nslot is a u32 read from the DIMM label storage area. ndlabelvalidate bounds it against the config area size, but sizeofnamespacelab...

CVE-2026-89559

CVE-2026-89559 is a Linux kernel vulnerability in the libnvdimm/labels subsystem. The on-media namespace index field nslot (a u32) is read from DIMM label storage or userspace via ND_CMD_SET_CONFIG_DATA. In __nd_label_validate(), the product nslot * label_size is evaluated in 32-bit unsigned arit...

EUVD-2026-76470

In the Linux kernel, the following vulnerability has been resolved: libnvdimm/labels: Prevent integer overflow in ndlabelvalidate The on-media namespace index field nslot is a u32 read from the DIMM label storage area. ndlabelvalidate bounds it against the config area size, but sizeofnamespacelab...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-010946)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010946 advisory. In the Linux kernel, the following vulnerability has been resolved: libnvdimm/labels: Fix divide error in ndlabeldatainit If a faulty CXL memory device returns a...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38072)

"The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38072 advisory. - In the Linux kernel, the following vulnerability has been resolved: libnvdimm/labels: Fix divide error in...

Linux Distros Unpatched Vulnerability : CVE-2025-38072

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libnvdimm/labels: Fix divide error in ndlabeldatainit If a faulty CXL memory device returns a broken zero LSA size in its memory device information Identify...

libnvdimm/labels: Fix divide error in nd_label_data_init()

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SUSE CVE-2025-38072

In the Linux kernel, the following vulnerability has been resolved: libnvdimm/labels: Fix divide error in ndlabeldatainit If a faulty CXL memory device returns a broken zero LSA size in its memory device information Identify Memory Device Opcode 4000h, CXL spec. 3.1, 8.2.9.9.1.1, a divide error...