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 access to lppacasharedproc in powerpc/pseries, which could lead to debugging preemption errors...

PT-2025-54096

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.5.0-rc3 Description The Linux kernel contains an issue in the powerpc/pseries subsystem related to the lppaca shared proc function. When DEBUG PREEMPT is enabled, accessing the lppaca pointer within this functi...

Linux Distros Unpatched Vulnerability : CVE-2023-54017

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - powerpc/pseries: fix possible memory leak in ibmebusbusinit If deviceregister returns error in ibmebusbusinit, name of kobject which is allocated in devsetname...

CVE-2023-54017

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: fix possible memory leak in ibmebusbusinit If deviceregister returns error in ibmebusbusinit, name of kobject which is allocated in devsetname called in deviceadd is leaked. As comment of deviceadd says, it shoul...

SUSE CVE-2023-54017

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: fix possible memory leak in ibmebusbusinit If deviceregister returns error in ibmebusbusinit, name of kobject which is allocated in devsetname called in deviceadd is leaked. As comment of deviceadd says, it shoul...

CVE-2023-54017

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: fix possible memory leak in ibmebusbusinit If deviceregister returns error in ibmebusbusinit, name of kobject which is allocated in devsetname called in deviceadd is leaked. As comment of deviceadd says, it shoul...

CVE-2023-54017 powerpc/pseries: fix possible memory leak in ibmebus_bus_init()

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: fix possible memory leak in ibmebusbusinit If deviceregister returns error in ibmebusbusinit, name of kobject which is allocated in devsetname called in deviceadd is leaked. As comment of deviceadd says, it shoul...

CVE-2023-54017

Technical details about CVE-2023-54017 are not provided in the supplied documents; no vendor/product/version/root-cause or fix is present. Monitor for updates.

CVE-2023-54017 powerpc/pseries: fix possible memory leak in ibmebus_bus_init()

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: fix possible memory leak in ibmebusbusinit If deviceregister returns error in ibmebusbusinit, name of kobject which is allocated in devsetname called in deviceadd is leaked. As comment of deviceadd says, it shoul...

PT-2025-52974

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the powerpc/pseries architecture within the ibmebus bus init function of the Linux kernel. If the device register function returns an error during the...

Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-40974)

powerpc/pseries: stack corruption at runtime when plparhcall9 stores results past the end of the array. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990260)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990260 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Whitelist dtl slub object for copying to userspace Reading the dispatch trace lo...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990269)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990269 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Enforce hcall result buffer validity and size plparhcall, plparhcall9, and...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990293)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990293 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Fix dtlaccesslock to be a rwsemaphore The dtlaccesslock needs to be a rwsempahor...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989325)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989325 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries: Whitelist dtl slub object for copying to userspace Reading the dispatch trace lo...

EUVD-2025-5240

Malicious code in bioql PyPI...

EUVD-2022-55030

Malicious code in bioql PyPI...

powerpc/pseries/iommu: IOMMU incorrectly marks MMIO range in DDW

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OESA-2025-2059 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: powerpc/xive/spapr: correct bitmap allocation size kasan detects access beyond the end of the xibm-bitmap allocation: BUG: KASAN: slab-out-of-bounds in...

Linux Distros Unpatched Vulnerability : CVE-2023-52451

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/memhp: Fix access beyond end of drmem array dlparmemoryremovebyindex may...