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 use of userspaceirqchipinuse in the KVM subsystem...

irqchip/gic-v4: Don't allow a VMOVP on a dying VPE

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CVE-2024-50192

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Kunkun Jiang reported that there is a small window of opportunity for userspace to force a change of affinity for a VPE while the VPE has already been unmapped, but the...

AZL-53712 CVE-2024-50192 affecting package kernel for versions less than 5.15.173.1-1

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Kunkun Jiang reported that there is a small window of opportunity for userspace to force a change of affinity for a VPE while the VPE has already been unmapped, but the...

CVE-2024-50192 irqchip/gic-v4: Don't allow a VMOVP on a dying VPE

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Kunkun Jiang reported that there is a small window of opportunity for userspace to force a change of affinity for a VPE while the VPE has already been unmapped, but the...

CVE-2024-50192

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v4: Don't allow a VMOVP on a dying VPE Kunkun Jiang reported that there is a small window of opportunity for userspace to force a change of affinity for a VPE while the VPE has already been unmapped, but the...

The vulnerability of the irqchip component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the irqchip component in the Linux operating system’s kernel is related to resource management errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

PT-2024-35642

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue arises from the improper use of userspace irqchip in use in the Linux kernel, specifically in the KVM arm64 component. This leads to a WARN ON in kvm timer update irq. The...

ROS-20241025-01

A vulnerability in the netlink component of the Linux kernel is related to the use of an uninitialized resource in the sizeof function in lib/nlattr.c. uninitialized resource in the sizeof function in lib/nlattr.c. Exploitation of the vulnerability could allow an attacker to cause a denial of...

Unbreakable Enterprise kernel security update

5.15.0-301.163.5.2 - mm: avoid leaving partial pfn mappings around in error case Linus Torvalds Orabug: 37174198 CVE-2024-47674 - Revert 'Documentation/admin-guide/acpi: Move information out of shell script comments' Dave Kleikamp Orabug: 37144820 - Revert 'irqchip/gic-v3: Move partitioncreatedes...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2024-12780)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-12780 advisory. - VMCI: Fix use-after-free when removing resource in vmciresourceremove David Fernandez Gonzalez Orabug: 37037205 CVE-2024-46738 - exec: Fix ToCTo...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel-container (ELSA-2024-12782)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-12782 advisory. - VMCI: Fix use-after-free when removing resource in vmciresourceremove David Fernandez Gonzalez Orabug: 37037205 CVE-2024-46738 - exec: Fix ToCTo...

EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-2369)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : kernel:ACPI: CPPC: Use accesswidth over bitwidth for system memory accessesCVE-2024-35995 kernel: block: fix overflow in...

EulerOS 2.0 SP12 : kernel (EulerOS-SA-2024-2344)

"According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix a memory leak in an error path of qla2x00processels Commit...

CVE-2024-42290

In the Linux kernel, the following vulnerability has been resolved: irqchip/imx-irqsteer: Handle runtime power management correctly The power domain is automatically activated from clkprepare. However, on certain platforms like i.MX8QM and i.MX8QXP, the power-on handling invokes sleeping function...

SUSE CVE-2024-42290

In the Linux kernel, the following vulnerability has been resolved: irqchip/imx-irqsteer: Handle runtime power management correctly The power domain is automatically activated from clkprepare. However, on certain platforms like i.MX8QM and i.MX8QXP, the power-on handling invokes sleeping function...

UBUNTU-CVE-2024-42290

In the Linux kernel, the following vulnerability has been resolved: irqchip/imx-irqsteer: Handle runtime power management correctly The power domain is automatically activated from clkprepare. However, on certain platforms like i.MX8QM and i.MX8QXP, the power-on handling invokes sleeping function...

CVE-2024-42290

In the Linux kernel, the following vulnerability has been resolved: irqchip/imx-irqsteer: Handle runtime power management correctly The power domain is automatically activated from clkprepare. However, on certain platforms like i.MX8QM and i.MX8QXP, the power-on handling invokes sleeping function...

CVE-2024-42290

Affected software: Linux kernel irqchip/imx-irqsteer on platforms such as i.MX8QM and i.MX8QXP. Issue: power-domain handling via clk_prepare could trigger a scheduling-while-atomic bug during device probing due to non-atomic runtime PM context. Root cause: runtime power management not synchronize...

CVE-2024-42290

In the Linux kernel, the following vulnerability has been resolved: irqchip/imx-irqsteer: Handle runtime power management correctly The power domain is automatically activated from clkprepare. However, on certain platforms like i.MX8QM and i.MX8QXP, the power-on handling invokes sleeping function...