EUVD-2026-5477

In the Linux kernel, the following vulnerability has been resolved: iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an unmapped PTE. Since sizet is unsigned, -ENOENT typically -2 becomes a huge...

CVE-2026-23067

In the Linux kernel, the following vulnerability has been resolved: iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an unmapped PTE. Since sizet is unsigned, -ENOENT typically -2 becomes a huge...

CVE-2026-23067 iommu/io-pgtable-arm: fix size_t signedness bug in unmap path

In the Linux kernel, the following vulnerability has been resolved: iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an unmapped PTE. Since sizet is unsigned, -ENOENT typically -2 becomes a huge...

CVE-2026-23067: Reachable Assertion

In the Linux kernel, the following vulnerability has been resolved: iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an unmapped PTE. Since sizet is unsigned, -ENOENT typically -2 becomes a huge...

Linux Distros Unpatched Vulnerability : CVE-2026-23085

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - irqchip/gic-v3-its: Avoid truncating memory addresses On 32-bit machines with CONFIGARMLPAE, it is possible for lowmem allocations to be backed by addresses...

Linux Distros Unpatched Vulnerability : CVE-2026-23102

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - arm64/fpsimd: signal: Fix restoration of SVE context When SME is supported, Restoring SVE signal context can go wrong in a few ways, including placing the task...

Linux Distros Unpatched Vulnerability : CVE-2026-23067

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iommu/io-pgtable-arm: fix sizet signedness bug in unmap path armlpaeunmap returns sizet but was returning -ENOENT negative error code when encountering an...

The vulnerability of the changememory_common() function in the arch/arm64/mm/pageattr.c module of the Linux operating system allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the changememorycommon function in the arch/arm64/mm/pageattr.c module of the Linux operating system is related to the lack of checking of the returned value. Exploiting this vulnerability allows a remote attacker to compromise the confidentiality, integrity, and accessibilit...

PT-2026-37490

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel fails to properly reject unsupported hardware configurations in the perf/arm-cmn component. By accepting unknown Coherent Mesh Network CMN models and revisions, the syst...

Sleep Reveals the Nonce: Breaking ECDSA Using Sleep-Based Power Side-Channel Vulnerability

Security of Elliptic Curve Digital Signature Algorithm ECDSA depends on the secrecy of the per-signature nonce. Even partial nonce leakage can expose the long-term private key through lattice-based cryptanalysis. In this paper, we introduce a previously unexplored power side-channel vulnerability...

EulerOS Virtualization 2.10.1 : kernel (EulerOS-SA-2026-1123)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : cifs: Fix UAF in cifsdemultiplexthreadCVE-2023-52572 net: fix data-races around sk-skforwardallocCVE-2024-53124 quota: flush...

kernel: KVM: arm64: Tear down vGIC on failed vCPU creation

A use-after-free flaw was found in KVM for arm64 in the Linux Kernel, if the kvmarchvcpucreate fails to share the vCPU page with the hypervisor. This vulnerability could even lead to a kernel information leak problem...

kernel: KVM: arm64: Tear down vGIC on failed vCPU creation

A use-after-free flaw was found in KVM for arm64 in the Linux Kernel, if the kvmarchvcpucreate fails to share the vCPU page with the hypervisor. This vulnerability could even lead to a kernel information leak problem...

SUSE-SU-2026:0288-1 Security update for qemu

This update for qemu fixes the following issues: Security issues fixed: - CVE-2025-12464: stack-based buffer overflow in the e1000 network device operations can be exploited by a malicious guest user to crash the QEMU process on the host bsc1253002. - CVE-2025-11234: use-after-free in WebSocket...

SUSE-SU-2026:0281-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-38321: smb: Log an error when closeallcacheddirs fails bsc1246328. - CVE-2025-38728: smb3: fix for slab out of bounds on mount to ksmbd bsc1249256. -...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004887)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004887 advisory. In the Linux kernel, the following vulnerability has been resolved: ARM: bcm: Fix refcount leak in bcmkonasmcinit offindmatchingnode returns a node pointer with...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004871)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004871 advisory. In the Linux kernel, the following vulnerability has been resolved: firmware: armscpi: Ensure scpiinfo is not assigned if the probe fails When scpi probe fails, at a...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004866)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004866 advisory. In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix refcount leak in omap3xxxprmlateinit offindmatchingnode returns a node pointer...

Azure Linux 3.0 Security Update: kernel (CVE-2025-37905)

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-2025-37905 advisory. - In the Linux kernel, the following vulnerability has been resolved: firmware: armscmi: Balance device refcou...

Azure Linux 3.0 Security Update: kernel (CVE-2024-47716)

"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-2024-47716 advisory. - In the Linux kernel, the following vulnerability has been resolved: ARM: 9410/1: vfp: Use asm volatile in...