CVE-2026-90127

A flaw was found in the Linux kernel's virtio-rtc driver. This vulnerability occurs because alarm requests lack a timeout. A local attacker could exploit this by triggering a surprise removal of a virtio device while an alarm request is pending. This action causes the device removal process to ha...

Astra Linux – Vulnerability in Chromium

Chromium: CVE-2021-30612 – Use after free in WebRTC...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: rtc: msc313: Fixed a NULL dereference in the shared IRQ handler during the probe phase. The msc313rtcprobe function calls devmrequestirq with IRQFSHARED and &pdev-dev as the cookie. However, platformsetdrvdata is only called late...

Astra Linux – Vulnerability in Chromium

Before version 91.0.4472.77, using free after in WebRTC in Google Chrome allowed a remote attacker to potentially exploit heap corruption through a crafted SCTP packet...

Astra Linux – Vulnerability in Chromium

Before version 89.0.4389.72, using free after in WebRTC in Google Chrome allowed a remote attacker to potentially exploit heap corruption through a crafted HTML page...

SUSE CVE-2026-90126

In the Linux kernel, the following vulnerability has been resolved: rtc: pcf8563: fix clock provider leak on unbind pcf8563clkoutregisterclk registers the CLKOUT clock provider with ofclkaddprovider, but nothing ever unwinds it: there is no ofclkdelprovider call and the driver has no remove...

SUSE CVE-2026-90127

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: time out alarm requests RTC class operations run with rtcdevice.opslock held. The virtio RTC alarm requests currently wait without a timeout for the device to return their requestq buffers. On surprise removal,...

Linux Distros Unpatched Vulnerability : CVE-2026-90127

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - virtio: rtc: time out alarm requests RTC class operations run with rtcdevice.opslock held. The virtio RTC alarm requests currently wait without a timeout for th...

DEBIAN-CVE-2026-90127

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: time out alarm requests RTC class operations run with rtcdevice.opslock held. The virtio RTC alarm requests currently wait without a timeout for the device to return their requestq buffers. On surprise removal,...

CVE-2026-90127

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: time out alarm requests RTC class operations run with rtcdevice.opslock held. The virtio RTC alarm requests currently wait without a timeout for the device to return their requestq buffers. On surprise removal,...

CVE-2026-90127 virtio: rtc: time out alarm requests

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: time out alarm requests RTC class operations run with rtcdevice.opslock held. The virtio RTC alarm requests currently wait without a timeout for the device to return their requestq buffers. On surprise removal,...

EUVD-2026-81720

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: time out alarm requests RTC class operations run with rtcdevice.opslock held. The virtio RTC alarm requests currently wait without a timeout for the device to return their requestq buffers. On surprise removal,...

CVE-2026-90127 virtio: rtc: time out alarm requests

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: time out alarm requests RTC class operations run with rtcdevice.opslock held. The virtio RTC alarm requests currently wait without a timeout for the device to return their requestq buffers. On surprise removal,...

CVE-2026-90127

This Linux kernel vulnerability affects the virtio RTC driver. The root cause is that RTC alarm requests wait without a timeout for the device to return request buffers. On surprise removal , virtio-pci marks the virtqueues broken before unregistering the device; if an alarm request is in flight ...

CVE-2026-90127: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: virtio: rtc: time out alarm requests RTC class operations run with rtcdevice.opslock held. The virtio RTC alarm requests currently wait without a timeout for the device to return their requestq buffers. On surprise removal,...

PT-2026-94474

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the pcf8563 RTC driver during device unbind or module reload. The pcf8563 clkout register clk function uses of clk add provider to register the CLKOUT clock...

CVE-2026-90126: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rtc: pcf8563: fix clock provider leak on unbind pcf8563clkoutregisterclk registers the CLKOUT clock provider with ofclkaddprovider, but nothing ever unwinds it: there is no ofclkdelprovider call and the driver has no remove...

PT-2026-94475

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the virtio RTC implementation where alarm requests wait indefinitely for the device to return requestq buffers while the rtc device.ops lock is held. During a surprise...

Astra Linux – Vulnerability in Chromium

A heap buffer overflow in WebRTC in Google Chrome prior to version 149.0.7827.155 allowed a remote attacker to execute arbitrary code within a sandbox through a crafted HTML page. Chromium security severity: High...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: rtc: Check whether the rtcreadtime call was successful in rtctimerdowork. If the rtcreadtime call fails, the struct rtctime tm; structure may contain uninitialized data, or an illegal date/time reading from the RTC hardware may...