GSD-2022-1000846 riscv: fix oops caused by irqsoff latency tracer

riscv: fix oops caused by irqsoff latency tracer This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.103 by commit...

A NULL pointer dereference was found in the Linux kernel's KVM when dirty ring logging is enabled without an active vCPU context. An unprivileged local attacker on the host may use this flaw to cause a kernel oops condition and thus a denial of service by issuing a KVM_XEN_HVM_SET_ATTR ioctl. This flaw affects Linux kernel versions prior to 5.17-rc1.

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UBUNTU-CVE-2021-4095

A NULL pointer dereference was found in the Linux kernel's KVM when dirty ring logging is enabled without an active vCPU context. An unprivileged local attacker on the host may use this flaw to cause a kernel oops condition and thus a denial of service by issuing a KVMXENHVMSETATTR ioctl. This fl...

PT-2025-37622

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.0.0-rc3+ 490 Description: The Linux kernel contained a flaw in the ACPI subsystem where calling acpi os map memory on an invalid physical address could lead to a warning and potentially an oops/stacktrace. Thi...

PT-2021-8162 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a null pointer dereference in the i40e component of the Linux kernel. This occurs when synchronizing VSI filters, potentially allowing an attacker to cause a...

CVE-2021-38200

arch/powerpc/perf/core-book3s.c in the Linux kernel before 5.12.13, on systems with perfeventparanoid=-1 and no specific PMU driver support registered, allows local users to cause a denial of service perfinstructionpointer NULL pointer dereference and OOPS via a "perf record" command...

Null pointer dereference

arch/powerpc/perf/core-book3s.c in the Linux kernel before 5.12.13, on systems with perfeventparanoid=-1 and no specific PMU driver support registered, allows local users to cause a denial of service perfinstructionpointer NULL pointer dereference and OOPS via a "perf record" command...

CVE-2021-38200

arch/powerpc/perf/core-book3s.c in the Linux kernel before 5.12.13, on systems with perfeventparanoid=-1 and no specific PMU driver support registered, allows local users to cause a denial of service perfinstructionpointer NULL pointer dereference and OOPS via a "perf record" command...

Linux kernel 代码问题漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. Linux kernel is vulnerable due to a null pointer dereference and OOPS flaw in arch/powerpc/perf/core-book3s.c. By sending a constructed perf record command, an authenticated local attacker can exploit th...

GSD-2021-1001177 NFSD: Prevent a possible oops in the nfs_dirent() tracepoint

NFSD: Prevent a possible oops in the nfsdirent tracepoint This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13.4 by commit...

UVI-2021-1001177 NFSD: Prevent a possible oops in the nfs_dirent() tracepoint

NFSD: Prevent a possible oops in the nfsdirent tracepoint This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.13.4 by commit...

PT-2024-11266 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential NULL dereference in the nfs get client function has been resolved. This issue could lead to an Oops, as none of the callers are expecting NULL returns from nfs get client. ...

GSD-2021-1000517 platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios

platform/x86: dell-smbios-wmi: Fix oops on rmmod dellsmbios This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.192 by commit...

UVI-2021-1000515 platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios

platform/x86: dell-smbios-wmi: Fix oops on rmmod dellsmbios This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.122 by commit...

UVI-2021-1000508 platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios

platform/x86: dell-smbios-wmi: Fix oops on rmmod dellsmbios This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.40 by commit...

GSD-2021-1000508 platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios

platform/x86: dell-smbios-wmi: Fix oops on rmmod dellsmbios This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.40 by commit...

GSD-2021-1000496 platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios

platform/x86: dell-smbios-wmi: Fix oops on rmmod dellsmbios This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.7 by commit...

UVI-2021-1000496 platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios

platform/x86: dell-smbios-wmi: Fix oops on rmmod dellsmbios This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.12.7 by commit...

SUSE: Security Advisory (SUSE-SU-2018:3332-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Oracle Linux 6 : kernel (ELSA-2020-5934)

The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-5934 advisory. - arch/x86/kernel/entry32.S in the Linux kernel through 3.15.1 on 32-bit x86 platforms, when syscall auditing is enabled and the sep CPU feature flag is set,...