Linux Distros Unpatched Vulnerability : CVE-2026-53051

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PCI: tegra194: Fix CBB timeout caused by DBI access before core power-on When PERST is deasserted twice assert - deassert - assert - deassert, a CBB Control...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Flush dev-IOTLB only when the PCIe device is accessible in scalable mode. The commit 4fc82cd907ac “iommu/vt-d: Do not issue ATS invalidation requests when the device is disconnected” relies on pcidevisdisconnected to...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: “PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV” This issue is addressed by committing 05703271c3cd “PCI/IOV: Add PCI rescan-remove locking when enabling/disabling SR-IOV”. This commit causes a deadlock by...

Security update 5.0.8 for Multi-Linux Manager Client Tools

This update fixes the following issues: golang-github-QubitProducts-exporterexporter: Security Fixes: CVE-2022-21698: Fixed denial of service using InstrumentHandlerCounter bsc1248707 golang-github-prometheus-nodeexporter: Backward Compatibility and packaging changes: Added compatibility for Go...

Security update 5.0.8 for Multi-Linux Manager Client Tools, Salt Bundle and Salt

This update fixes the following issues: golang-github-prometheus-nodeexporter: Version 1.10.2: meminfo: Fix typo in Zswap metric name Version 1.10.1: filesystem: Fix mount points being collected multiple times filesystem: Refactor mountinfo parsing bsc1261810 meminfo: Add Zswap/Zswapped metrics...

Astra Linux – Vulnerability in Qemu

A issue was discovered in QEMU 7.1.0 through 8.2.1. The registervfs function in hw/pci/pciesriov.c mishandles the situation where a guest writes a number of Virtual File Systems NumVFs that is greater than the total number of Virtual File Systems TotalVFs, resulting in a buffer overflow in VF...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bnxten: The FW DMA is stopped in bnxtshutdown. The netifclose call in bnxtshutdown only stops packet DMA. There may be FW DMA for trace logging recently added, which will continue. If we execute an kexec to a new kernel, the DMA...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: wwan: iosm: A memory leak has been fixed in the ipcpciereadbioscfg function. The ipcpciereadbioscfg function uses acpievaluatedsm to obtain the wwan power state configuration from the BIOS. However, it does not free the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: brdfiamac – Check for the probe id argument being NULL The probe id argument may be NULL in two scenarios: 1. When brdfiamacpciepmleaveD3 calls brdfiamacpcieprobe to reprobe the device. 2. When a user attempts to manually...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: perf/dwcpcie: fixed duplicate PCIDEV devices. During the platformdeviceregister function, the incorrect use of structdevice as platformdata resulted in a kmemdup operation on the PCIDEV structure. Even worse, accessing the...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: pcie: fix NULL pointer dereference in iwlpcieirqrxmsixhandler rxq can only be NULL when transpcie-rxq is NULL and entry-entry is zero. In cases where entry-entry is not equal to 0, rxq will not be NULL, even if...

CLSA-2026-1778266904 kernel: Fix of 188 CVEs

rxrpc: Also unshare DATA/RESPONSE packets when paged frags are present - xfrm: esp: avoid in-place decrypt on shared skb frags - clk: Fix clkhwgetclk when dev is NULL CVE-2022-49187 - x86/sgx: Add overflow check in sgxvalidateoffsetlength CVE-2022-49785 - ext4: init quota for 'old.inode' in...

CLSA-2026-1778125769 qemu-kvm: Fix of 3 CVEs

CVE-2023-3019: net: improper synchronization in net device backends - CVE-2023-42467: scsi-disk: division by zero in scsidiskemulatemodeselect - CVE-2024-26327: pciesriov: NumVFs validation buffer overflow...

PHOENIX CONTACT多款产品 安全漏洞

PHOENIX CONTACT FL MGUARD 2102, among others, are products of the German company PHOENIX CONTACT. PHOENIX CONTACT FL MGUARD 2102 is a router. PHOENIX CONTACT FL MGUARD 2105 is also a router. PHOENIX CONTACT FL MGUARD represents a series of routers. Several products from PHOENIX CONTACT have...

CVE-2026-43130

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode Commit 4fc82cd907ac "iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected" relies on pcidevisdisconnected to skip ATS...

PT-2026-37470

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iommu/vt-d component where the system relies on the pci dev is disconnected function to skip Address Translation Services ATS invalidation for safely removed...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013247)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013247 advisory. Two memory leaks in the mwifiexpcieinitevtring function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allow attackers to cause a...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013095)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013095 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: cadence: Check for the existence of cdnspcie::ops before using it cdnspcie::ops might not be...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011322)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011322 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: cadence: Check for the existence of cdnspcie::ops before using it cdnspcie::ops might not be...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006599)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006599 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free Struct...