PT-2026-5018

Name of the Vulnerable Software and Affected Versions Xen affected versions not specified Description The issue relates to the context switch logic within Xen. Specifically, Xen attempts to skip an IBPB Instruction Barrier Page Base when a virtual CPU vCPU returns to a CPU it previously ran on...

SUSE CVE-2022-50820

In the Linux kernel, the following vulnerability has been resolved: perf/armdmc620: Fix hotplug callback leak in dmc620pmuinit dmc620pmuinit won't remove the callback added by cpuhpsetupstatemulti when platformdriverregister failed. Remove the callback by cpuhpremovemultistate in fail path. Simil...

SUSE CVE-2023-54276

In the Linux kernel, the following vulnerability has been resolved: nfsd: move init of percpu replycachestats counters back to nfsdinitnet Commit f5f9d4a314da "nfsd: move reply cache initialization into nfsd startup" moved the initialization of the reply cache into nfsd startup, but didn't accoun...

SUSE CVE-2023-54291

In the Linux kernel, the following vulnerability has been resolved: vduse: fix NULL pointer dereference vdusevdpasetvqaffinity callback can be called with NULL value as cpumask when deleting the vduse device. This patch resets virtqueue's IRQ affinity mask value to set all CPUs instead of...

SUSE CVE-2023-54296

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Get source vCPUs from source VM for SEV-ES intrahost migration Fix a goof where KVM tries to grab source vCPUs from the destination VM when doing intrahost migration. Grabbing the wrong vCPU not only hoses the guest, it...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993097)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993097 advisory. In the Linux kernel, the following vulnerability has been resolved: MIPS: cpuinfo: Fix a warning for CONFIGCPUMASKOFFSTACK When CONFIGCPUMASKOFFSTACK and...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993214)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993214 advisory. In the Linux kernel, the following vulnerability has been resolved: arm64: acpi: Harden getcpuforacpiid against missing CPU entry In a review discussion of the chang...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993020)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993020 advisory. In the Linux kernel, the following vulnerability has been resolved: cpufreq: scpi: Fix null-ptr-deref in scpicpufreqgetrate cpufreqcpugetraw can return NULL when the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992864)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992864 advisory. In the Linux kernel, the following vulnerability has been resolved: genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline The absence of IRQDMOVEPCNT...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993267)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993267 advisory. In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: Cleanup CPU timers before freeing them during exec Commit 55e8c8eb2c7b...

Linux Distros Unpatched Vulnerability : CVE-2023-54276

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfsd: move init of percpu replycachestats counters back to nfsdinitnet Commit f5f9d4a314da nfsd: move reply cache initialization into nfsd startup moved the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992928)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992928 advisory. In the Linux kernel, the following vulnerability has been resolved: bounds: Use the right number of bits for power-of-two CONFIGNRCPUS bitsper rounds up to the next...

CVE-2022-50799

CVE-2022-50799 affects Fetch FTP Client 5.8.2. The vulnerability is a denial-of-service caused by processing long FTP server responses (>2 KB) that can drive 100% CPU usage and potentially crash the application. Multiple connected sources corroborate the issue and describe the impact as networ...

EUVD-2023-60508

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Get source vCPUs from source VM for SEV-ES intrahost migration Fix a goof where KVM tries to grab source vCPUs from the destination VM when doing intrahost migration. Grabbing the wrong vCPU not only hoses the guest, it...

EUVD-2023-60528

In the Linux kernel, the following vulnerability has been resolved: nfsd: move init of percpu replycachestats counters back to nfsdinitnet Commit f5f9d4a314da "nfsd: move reply cache initialization into nfsd startup" moved the initialization of the reply cache into nfsd startup, but didn't accoun...

EUVD-2023-60426

In the Linux kernel, the following vulnerability has been resolved: virtio-vdpa: Fix cpumask memory leak in virtiovdpafindvqs Free the cpumask allocated by createaffinitymasks before returning from the function...

CVE-2023-54291

In the Linux kernel, the following vulnerability has been resolved: vduse: fix NULL pointer dereference vdusevdpasetvqaffinity callback can be called with NULL value as cpumask when deleting the vduse device. This patch resets virtqueue's IRQ affinity mask value to set all CPUs instead of...

CVE-2023-54276

In the Linux kernel, the following vulnerability has been resolved: nfsd: move init of percpu replycachestats counters back to nfsdinitnet Commit f5f9d4a314da "nfsd: move reply cache initialization into nfsd startup" moved the initialization of the reply cache into nfsd startup, but didn't accoun...

CVE-2023-54283

In the Linux kernel, the following vulnerability has been resolved: bpf: Address KCSAN report on bpflrulist KCSAN reported a data-race when accessing node-ref. Although node-ref does not have to be accurate, take this chance to use a more common READONCE and WRITEONCE pattern instead of datarace...

UBUNTU-CVE-2023-54283

In the Linux kernel, the following vulnerability has been resolved: bpf: Address KCSAN report on bpflrulist KCSAN reported a data-race when accessing node-ref. Although node-ref does not have to be accurate, take this chance to use a more common READONCE and WRITEONCE pattern instead of datarace...