Linux Distros Unpatched Vulnerability : CVE-2026-89756

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/migrate: report RCU-tasks quiescent states in migratepagesbatch migratepagesbatch unmaps each folio before moving it, and every unmap runs the mmunotifier...

CVE-2026-89756

In the Linux kernel, the following vulnerability has been resolved: mm/migrate: report RCU-tasks quiescent states in migratepagesbatch migratepagesbatch unmaps each folio before moving it, and every unmap runs the mmunotifier invalidate callbacks. On KVM hosts trytomigrate ends up in...

EUVD-2026-76668

In the Linux kernel, the following vulnerability has been resolved: mm/migrate: report RCU-tasks quiescent states in migratepagesbatch migratepagesbatch unmaps each folio before moving it, and every unmap runs the mmunotifier invalidate callbacks. On KVM hosts trytomigrate ends up in...

CVE-2026-89756

CVE-2026-89756 is a Linux kernel flaw in migrate_pages_batch() (mm/migrate). On PREEMPTION kernels, the loop's cond_resched() call is a no-op, and involuntary preemption does not constitute a Tasks-RCU quiescent state . When large page-migration batches run on KVM hosts , the expensive tdp_mmu_za...

CVE-2026-74518 mm/hugetlb: fix list corruption in allocate_file_region_entries()

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix list corruption in allocatefileregionentries allocatefileregionentries tops up resv-regioncache with freshly allocated fileregion descriptors. The allocation uses GFPKERNEL, so resv-lock is dropped around it: the...

Linux Distros Unpatched Vulnerability : CVE-2026-74518

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/hugetlb: fix list corruption in allocatefileregionentries allocatefileregionentries tops up resv-regioncache with freshly allocated fileregion descriptors. T...

The vulnerability of the kvm_get_mode() function in the arch/arm64/include/asm/kvm_host.h support module for the 64-bit ARM processor in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the kvmgetmode function in the arch/arm64/include/asm/kvmhost.h support module for the 64-bit ARM processor-based Linux operating system is related to operations involving resources after their expiration. Exploiting this vulnerability could allow an attacker to cause a servi...

ROS-20260121-73-0008

A vulnerability in the include/linux/kvmhost.h component of the Linux operating system kernel is related to memory usage after it has been freed. Exploitation of the vulnerability may allow an attacker to gain access to confidential data, violate its integrity, and cause a denial of service...

EUVD-2020-25258

Malware in sbrugna...

The vulnerability in the `include/linux/kvm_host.h` component of the Linux operating system allows a hacker to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the include/linux/kvmhost.h component of the Linux operating system’s kernel is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to access confidential data, compromise its integrity, and cause service failures...

CVE-2020-3993

VMware NSX-T 3.x before 3.0.2, 2.5.x before 2.5.2.2.0 contains a security vulnerability that exists in the way it allows a KVM host to download and install packages from NSX manager. A malicious actor with MITM positioning may be able to exploit this issue to compromise the transport node...

CLSA-2025-1736778412 kernel: Fix of 17 CVEs

tracing: Free buffers when a used dynamic event is removed CVE-2022-49006 - ASoC: ops: Check bounds for second channel in sndsocputvolswsx CVE-2022-48951 - ext4: fix slab-use-after-free in ext4splitextentat CVE-2024-49884 - ext4: fix bug on in ext4escacheextent as ext4splitextentat failed...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2021:3675-1 Rating: important References: 1065729 1085030 1089118 1094840 1133021 1152472 1152489 1154353 1156395 1157177 1167773 1172073 1173604 1176447 1176774 1176914 1176940 1178134 1180100 1180749...

openSUSE 15 Security Update : kernel (openSUSE-SU-2021:3655-1)

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:3655-1 advisory. The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. NOTE: This update was retracted due to a NFS...

openSUSE 15 Security Update : kernel (openSUSE-SU-2021:3641-1)

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2021:3641-1 advisory. The SUSE Linux Enterprise 15 SP3 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: -...

SUSE SLES15: kernel-azure / kernel-azure-devel / kernel-devel-azure / etc (SUSE-SU-2021:3640-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3640-1 advisory. The SUSE Linux Enterprise 15 SP2 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: -...

CVE-2020-3993

VMware NSX-T 3.x before 3.0.2, 2.5.x before 2.5.2.2.0 contains a security vulnerability that exists in the way it allows a KVM host to download and install packages from NSX manager. A malicious actor with MITM positioning may be able to exploit this issue to compromise the transport node...

CVE-2020-3993

VMware NSX-T 3.x before 3.0.2, 2.5.x before 2.5.2.2.0 contains a security vulnerability that exists in the way it allows a KVM host to download and install packages from NSX manager. A malicious actor with MITM positioning may be able to exploit this issue to compromise the transport node...

Improper access control

VMware NSX-T 3.x before 3.0.2, 2.5.x before 2.5.2.2.0 contains a security vulnerability that exists in the way it allows a KVM host to download and install packages from NSX manager. A malicious actor with MITM positioning may be able to exploit this issue to compromise the transport node...

CVE-2020-3993

VMware NSX-T 3.x before 3.0.2, 2.5.x before 2.5.2.2.0 contains a security vulnerability that exists in the way it allows a KVM host to download and install packages from NSX manager. A malicious actor with MITM positioning may be able to exploit this issue to compromise the transport node...