Linux Distros Unpatched Vulnerability : CVE-2026-98753

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tty: ttyport: restore TTYIOERROR on activation failure Make sure to restore the TTYIOERROR flag if activation fails to prevent I/O attempts on a port that is go...

Linux Distros Unpatched Vulnerability : CVE-2026-98756

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: cdns3: Fix NULL pointer dereference in cdns3pciprobe The Cadence USBSS controller is a two-function PCI device. The first probed function allocates the...

Linux Distros Unpatched Vulnerability : CVE-2026-98812

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/mctp: publish the mctpdev only after it is initialised mctpadddev links the new mctpdev into dev-mctpptr before mdev-dev is assigned, so a reader that picks...

Linux Distros Unpatched Vulnerability : CVE-2026-98795

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: sparx5: skip ptp deinit if init was skipped sparx5ptpinit returns early on the base lan969x variants because they do not have the SPX5FEATUREPTP flag. It...

Linux Distros Unpatched Vulnerability : CVE-2026-98786

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/display: guard dcsink dereferences in MST mode validation dmdpmstisportsupportmode reads aconnector-dcsink-dsccaps... for the DSC branch-throughput chec...

Linux Distros Unpatched Vulnerability : CVE-2026-98695

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - USB: serial: fix ioctl hangup race The tty ioctls can race with hangup and end up calling into a tty driver for a device that is already gone or powered down...

Linux Distros Unpatched Vulnerability : CVE-2026-98764

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - usb: gadget: ffs: Fix NULL pointer dereference in FUNCTIONFSENDPOINTDESC When user space sets up FunctionFS with only full-speed descriptors e.g., flags =...

PT-2026-116686

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Fix null ptr deref on nested wp/unmap, teardown race Commit 7270cc9157f4 "KVM: arm64: nv: Handle VNCR EL2 invalidation from MMU notifiers" introduced VNCR EL2 invalidation in both kvm nested s2 unmap and kvm neste...

CentOS Linux 8.4 [TuxCare] Security Update: bpftool / kernel / kernel-core / kernel-cross-headers / etc Multiple Vulnerabilities (CENTOS8.4:CLSA-2023:1701963303)

The CentOS Linux 8.4 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.4:CLSA-2023:1701963303 advisory. - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in...

CentOS Linux 8.5 [TuxCare] Security Update: bpftool / kernel / kernel-core / kernel-cross-headers / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2023:1701962635)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2023:1701962635 advisory. - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in...

Linux Kernel Security Vulnerabilities

The Linux kernel version 5.4 contains a security vulnerability. This vulnerability stems from the second PCI function detection in cdns3pciprobe, where pcigetdrvdata returns NULL. Subsequently, the assignment of wrap-devfn results in a null pointer dereferencing, which may lead to a kernel crash...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.5 contains a security vulnerability. This vulnerability stems from the fact that in serialcoreunregisterport, when port-portdev is empty, the function passes it without checking, leading to a null pointer dereferencing...

Linux Kernel Security Vulnerabilities

The Linux kernel versions 2.6.31.2 to 2.6.32 have security vulnerabilities. These vulnerabilities stem from a lack of serialization in functions ttyportttyvhangup and ttyporthangup. When these functions compete with another hangup operation, they may return before the port is closed. This leads t...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.6 contains security vulnerabilities. These vulnerabilities stem from the KVM x86/mmu failing to terminate the traversal of shadow page tables immediately when the root is invalid or dummy root. When memslot creation competes with L2’s stage-2 page errors, the shadow pag...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.11 contains security vulnerabilities. These vulnerabilities arise from the failure to reset the numnapi count when releasing the napi vector, resulting in null pointer dereferencing within the kernel...

Linux Kernel Security Vulnerabilities

The Linux kernel version 7.0 contains a security vulnerability. This vulnerability stems from the fact that the datcondsetstoragekey function in KVM s390 does not check the NULL oldkey passed by the caller. As a result, when the pagecondsetstoragekey function is called, a null pointer dereferenci...

Linux Kernel Security Vulnerabilities

The Linux kernel versions 5.10.266 to 5.11, 5.15.217 to 5.16, and 7.2 contain security vulnerabilities. These vulnerabilities stem from a race condition between the tbremovework and tbdomainremove functions in the Thunderbolt driver. The tbfreeunpluggedxdomains function is called without checking...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.8 contains security vulnerabilities. These vulnerabilities stem from the failure to check the CQE during the removal of the XSK TX queue. This could result in a NULL CQE being passed to the mlx5exskfilltimestamp function, leading to a null pointer dereferencing...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.11 contains security vulnerabilities. These vulnerabilities arise from the independent channel allocation path not including the maximum Tx queue size. As a result, 128 vectors are recorded, but only 64 are allocated. When resource settings are made, NULL entries are...

Linux Kernel Security Vulnerabilities

The Linux kernel version 6.18 contains a security vulnerability. This vulnerability arises from passing NULL as a register address during register registration for the divided clock. The Common Clock Framework calls clkdividerrecalcrate, which dereferences that address via readl. As a result, the...