Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Net: qcom/emac: fixed a UAF Use-after-Free issue in emacremove. “adpt” is netdev private data, and it cannot be used after the freenetdev call. Using “adpt” after freenetdev can cause a UAF bug. This issue was fixed by moving the...

CVE-2026-80614

A flaw was found in the Linux kernel's emac network driver. An early interrupt in the emacirq handler can occur before the dev-emacp pointer is properly initialized. This can lead to a NULL pointer dereference, causing the system to crash and resulting in a Denial of Service DoS...

CVE-2026-80614

In the Linux kernel, the following vulnerability has been resolved: net: emac: Fix NULL pointer dereference in emacprobe Move devmrequestirq after devmplatformioremapresource so that dev-emacp is mapped before the interrupt handler can fire. An early interrupt hitting emacirq would dereference th...

CVE-2026-80614

In the Linux kernel, the following vulnerability has been resolved: net: emac: Fix NULL pointer dereference in emacprobe Move devmrequestirq after devmplatformioremapresource so that dev-emacp is mapped before the interrupt handler can fire. An early interrupt hitting emacirq would dereference th...

UBUNTU-CVE-2026-80614

In the Linux kernel, the following vulnerability has been resolved: net: emac: Fix NULL pointer dereference in emacprobe Move devmrequestirq after devmplatformioremapresource so that dev-emacp is mapped before the interrupt handler can fire. An early interrupt hitting emacirq would dereference th...

CVE-2026-80614 net: emac: Fix NULL pointer dereference in emac_probe

In the Linux kernel, the following vulnerability has been resolved: net: emac: Fix NULL pointer dereference in emacprobe Move devmrequestirq after devmplatformioremapresource so that dev-emacp is mapped before the interrupt handler can fire. An early interrupt hitting emacirq would dereference th...

CVE-2026-80614 net: emac: Fix NULL pointer dereference in emac_probe

In the Linux kernel, the following vulnerability has been resolved: net: emac: Fix NULL pointer dereference in emacprobe Move devmrequestirq after devmplatformioremapresource so that dev-emacp is mapped before the interrupt handler can fire. An early interrupt hitting emacirq would dereference th...

CVE-2026-80614

This vulnerability affects the Linux kernel 's emac network driver (ethernet MAC). During emac_probe, the call to devm_request_irq() was made before devm_platform_ioremap_resource() , leaving dev->emacp unmapped (NULL). If an early interrupt fired before the mapping completed, the handler emac...

CVE-2026-80614

In the Linux kernel, the following vulnerability has been resolved: net: emac: Fix NULL pointer dereference in emacprobe Move devmrequestirq after devmplatformioremapresource so that dev-emacp is mapped before the interrupt handler can fire. An early interrupt hitting emacirq would dereference th...

EUVD-2026-67490

In the Linux kernel, the following vulnerability has been resolved: net: emac: Fix NULL pointer dereference in emacprobe Move devmrequestirq after devmplatformioremapresource so that dev-emacp is mapped before the interrupt handler can fire. An early interrupt hitting emacirq would dereference th...

PT-2026-82914

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the emac probe function. This occurs because devm request irq is called before devm platform ioremap resource, allowing an early interrupt to trigger...

CVE-2026-80614: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: emac: Fix NULL pointer dereference in emacprobe Move devmrequestirq after devmplatformioremapresource so that dev-emacp is mapped before the interrupt handler can fire. An early interrupt hitting emacirq would dereference th...

Linux Distros Unpatched Vulnerability : CVE-2026-64587

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: ethernet: arc: emac: quiesce interrupts before requesting IRQ Normal RX/TX interrupts are enabled later, in arcemacopen, so probe should not see interrupt...

SUSE CVE-2026-64587

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: arc: emac: quiesce interrupts before requesting IRQ Normal RX/TX interrupts are enabled later, in arcemacopen, so probe should not see interrupt delivery in the usual case. However, hardware may still present stale...

CVE-2026-64587

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: arc: emac: quiesce interrupts before requesting IRQ Normal RX/TX interrupts are enabled later, in arcemacopen, so probe should not see interrupt delivery in the usual case. However, hardware may still present stale...

UBUNTU-CVE-2026-64587

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: arc: emac: quiesce interrupts before requesting IRQ Normal RX/TX interrupts are enabled later, in arcemacopen, so probe should not see interrupt delivery in the usual case. However, hardware may still present stale...

EUVD-2026-53774

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: arc: emac: quiesce interrupts before requesting IRQ Normal RX/TX interrupts are enabled later, in arcemacopen, so probe should not see interrupt delivery in the usual case. However, hardware may still present stale...

CVE-2026-64587 net: ethernet: arc: emac: quiesce interrupts before requesting IRQ

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: arc: emac: quiesce interrupts before requesting IRQ Normal RX/TX interrupts are enabled later, in arcemacopen, so probe should not see interrupt delivery in the usual case. However, hardware may still present stale...

CVE-2026-64587

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: arc: emac: quiesce interrupts before requesting IRQ Normal RX/TX interrupts are enabled later, in arcemacopen, so probe should not see interrupt delivery in the usual case. However, hardware may still present stale...

CVE-2026-64587

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: arc: emac: quiesce interrupts before requesting IRQ Normal RX/TX interrupts are enabled later, in arcemacopen, so probe should not see interrupt delivery in the usual case. However, hardware may still present stale...