49 matches found
Linux Distros Unpatched Vulnerability : CVE-2026-72391
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: phy: sfp: free miibus in sfpi2cmdiobusdestroy sfpi2cmdiobuscreate allocates the I2C MDIO bus with mdioi2calloc, a plain non-devm allocation, and registers...
CVE-2026-72391
Summary: CVE-2026-72391 affects the Linux kernel’s SFP MDIO bus handling. The code path in net: phy: sfp: free mii_bus in sfp_i2c_mdiobus_destroy previously leaked the struct mii_bus. The creation path allocates the I2C MDIO bus with mdio_i2c_alloc() (plain non-devm allocation) and registers it, ...
PT-2026-72579
In the Linux kernel, the following vulnerability has been resolved: net: phy: sfp: free mii bus in sfp i2c mdiobus destroy sfp i2c mdiobus create allocates the I2C MDIO bus with mdio i2c alloc, a plain non-devm allocation, and registers it. sfp i2c mdiobus destroy only unregisters the bus and...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerability has been resolved: PCI: switchtec: Fixed a crash occurring in stdevrelease after an unexpected hot removal. A hot removal of a PCI device can occur while stdev-cdev is still held open. The call to stdevrelease happens during close or exit, well aft...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/memhp: Fixed access beyond the end of the drmem array The dlparmemoryremovebyindex function may access beyond the bounds of the drmem lmb array when the LMB lookup fails to match an entry with the given DRC index...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013103)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013103 advisory. In the Linux kernel, the following vulnerability has been resolved: cpufreq: intelpstate: Fix object lifecycle issue in updateqosrequest The cpufreqcpuput call in...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: cpufreq: intelpstate: A issue related to the object lifecycle was fixed in updateqosrequest. The cpufreqcpuput call in updateqosrequest occurs too early. This is because updateqosrequest subsequently calls freqqosupdaterequest,...
Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992838)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992838 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: Fix use-after-free of slot-bus on hot remove Dennis reports a boot crash on recent Lenovo...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992227)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992227 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: Fix use-after-free of slot-bus on hot remove Dennis reports a boot crash on recent Lenovo...
SUSE CVE-2025-40194
In the Linux kernel, the following vulnerability has been resolved: cpufreq: intelpstate: Fix object lifecycle issue in updateqosrequest The cpufreqcpuput call in updateqosrequest takes place too early because the latter subsequently calls freqqosupdaterequest that indirectly accesses the policy...
Linux Distros Unpatched Vulnerability : CVE-2025-40194
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cpufreq: intelpstate: Fix object lifecycle issue in updateqosrequest The cpufreqcpuput call in updateqosrequest takes place too early because the latter...
AZL-70094 CVE-2025-40194 affecting package kernel for versions less than 6.6.117.1-1
In the Linux kernel, the following vulnerability has been resolved: cpufreq: intelpstate: Fix object lifecycle issue in updateqosrequest The cpufreqcpuput call in updateqosrequest takes place too early because the latter subsequently calls freqqosupdaterequest that indirectly accesses the policy...
CVE-2025-40194
CVE-2025-40194 affects the Linux kernel cpufreq Intel_pstate driver. The vulnerability arises from an object lifecycle issue in update_qos_request() where cpufreq_cpu_put() is invoked too early, while freq_qos_update_request() may indirectly access the same policy object. The advisory notes that ...
CVE-2025-40194
In the Linux kernel, the following vulnerability has been resolved: cpufreq: intelpstate: Fix object lifecycle issue in updateqosrequest The cpufreqcpuput call in updateqosrequest takes place too early because the latter subsequently calls freqqosupdaterequest that indirectly accesses the policy...
CVE-2025-40194 cpufreq: intel_pstate: Fix object lifecycle issue in update_qos_request()
In the Linux kernel, the following vulnerability has been resolved: cpufreq: intelpstate: Fix object lifecycle issue in updateqosrequest The cpufreqcpuput call in updateqosrequest takes place too early because the latter subsequently calls freqqosupdaterequest that indirectly accesses the policy...
CVE-2025-40194 cpufreq: intel_pstate: Fix object lifecycle issue in update_qos_request()
In the Linux kernel, the following vulnerability has been resolved: cpufreq: intelpstate: Fix object lifecycle issue in updateqosrequest The cpufreqcpuput call in updateqosrequest takes place too early because the latter subsequently calls freqqosupdaterequest that indirectly accesses the policy...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from improper object lifecycle management and could lead to a CPU hot-removal crash...
Siemens SIMATIC Devices Use After Free (CVE-2024-42302)
In the Linux kernel, the following vulnerability has been resolved: PCI/DPC: Fix use-after-free on concurrent DPC and hot-removal Keith reports a use-after-free when a DPC event occurs concurrently to hot- removal of the same portion of the hierarchy: The dpchandler awaits readiness of the...
kernel: PCI: Fix use-after-free of slot->bus on hot remove
In the Linux kernel, the following vulnerability has been resolved: PCI: Fix use-after-free of slot-bus on hot remove Dennis reports a boot crash on recent Lenovo laptops with a USB4 dock. Since commit 0fc70886569c "thunderbolt: Reset USB4 v2 host router" and commit 59a54c5f3dbd "thunderbolt: Res...