CVE-2026-21247

Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally...

CVE-2026-21244

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally...

CVE-2026-21247

Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally...

KB5077181: Windows 11 Version 24H2 / Windows 11 Version 25H2 Security Update (February 2026)

The remote Windows host is missing security update 5077181. It is, therefore, affected by multiple vulnerabilities - Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-21513 - Access of resource using incompatible...

KB5075906: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (February 2026)

The remote Windows host is missing security update 5075906. It is, therefore, affected by multiple vulnerabilities - Protection mechanism failure in MSHTML Framework allows an unauthorized attacker to bypass a security feature over a network. CVE-2026-21513 - Access of resource using incompatible...

The vulnerability of the vmbus_bus_init() function in the drivers/hv/vmbus_drv.c module of the support driver for Microsoft HyperV Linux kernel allows a attacker to cause a service failure.

The vulnerability of the vmbusbusinit function in the drivers/hv/vmbusdrv.c module of the Microsoft HyperV Linux kernel operating system involves exposing confidential information. Exploiting this vulnerability could allow an attacker to cause service failures...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-26988)

The version of hyperv-daemons 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-2024-26988 advisory. - In the Linux kernel, the following vulnerability has been resolved: init/main.c: Fix potential...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-26974)

The version of hyperv-daemons 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-2024-26974 advisory. - In the Linux kernel, the following vulnerability has been resolved: crypto: qat - resolve race...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-35787)

The version of hyperv-daemons 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-2024-35787 advisory. - In the Linux kernel, the following vulnerability has been resolved: md/md-bitmap: fix incorrect usag...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-27436)

The version of hyperv-daemons 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-2024-27436 advisory. - In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-26968)

The version of hyperv-daemons 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-2024-26968 advisory. - In the Linux kernel, the following vulnerability has been resolved: clk: qcom: gcc-ipq9574: fix...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-35856)

The version of hyperv-daemons 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-2024-35856 advisory. - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Fix...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-27075)

The version of hyperv-daemons 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-2024-27075 advisory. - In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: avoid stac...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-35830)

The version of hyperv-daemons 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-2024-35830 advisory. - In the Linux kernel, the following vulnerability has been resolved: media: tc358743: register v4l2...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-35853)

The version of hyperv-daemons 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-2024-35853 advisory. - In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrumacltcam: Fix memo...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-27396)

The version of hyperv-daemons 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-2024-27396 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: gtp: Fix Use-After-Free in...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-26950)

The version of hyperv-daemons 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-2024-26950 advisory. - In the Linux kernel, the following vulnerability has been resolved: wireguard: netlink: access devic...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-26935)

The version of hyperv-daemons 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-2024-26935 advisory. - In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix unremoved procfs...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-27388)

The version of hyperv-daemons 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-2024-27388 advisory. - In the Linux kernel, the following vulnerability has been resolved: SUNRPC: fix some memleaks in...

Azure Linux 3.0 Security Update: hyperv-daemons (CVE-2024-27432)

The version of hyperv-daemons 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-2024-27432 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtkethsoc: fix PP...