Linux Kernel Security Vulnerabilities

The Linux kernel version 3.13 has a security vulnerability. This vulnerability stems from the threaded IRQ handler in the gp2ap020a00f driver, which queues data-work through the irqworkqueue. However, the freeirq function does not refresh the queued irwork, resulting in the work continuing to run...

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

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: Fixed deadlock issue when using the NCM gadget The cdns3 driver suffers from the same deadlock issue as fixed in cdnsp with the commit 58f2fcb3a845 „usb: cdnsp: Fixed deadlock issue during use of the NCM gadget”. Unde...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l34: draining threaded IRQ before runtime suspension The cs35l34runtimesuspend function currently switches the codec to regcachecacheonlytrue, asserts resetlow, and turns off the device without first quiescing the...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ASoC: cs35l33: draining threaded IRQ before runtime suspension The cs35l33runtimesuspend function currently switches the codec to regcachecacheonlytrue and turns it off without first quiescing the threaded IRQ registered by...

SUSE CVE-2026-89869

In the Linux kernel, the following vulnerability has been resolved: media: qcom: iris: use disableirq during power-off The IRQ is registered as a threaded IRQ. Using disableirqnosync in irisvpupoweroff does not wait for an already queued threaded IRQ handler to complete before returning. As a...

SUSE CVE-2026-89945

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l34: drain threaded IRQ before runtime suspend cs35l34runtimesuspend currently switches the codec into regcachecacheonlytrue, asserts reset low, and powers the device off without first quiescing the threaded IRQ...

SUSE CVE-2026-89946

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l33: drain threaded IRQ before runtime suspend cs35l33runtimesuspend currently switches the codec into regcachecacheonlytrue and powers it down without first quiescing the threaded IRQ registered by...

AZL-101454 CVE-2026-89945 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l34: drain threaded IRQ before runtime suspend cs35l34runtimesuspend currently switches the codec into regcachecacheonlytrue, asserts reset low, and powers the device off without first quiescing the threaded IRQ...

AZL-101153 CVE-2026-89946 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l33: drain threaded IRQ before runtime suspend cs35l33runtimesuspend currently switches the codec into regcachecacheonlytrue and powers it down without first quiescing the threaded IRQ registered by...

DEBIAN-CVE-2026-89946

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l33: drain threaded IRQ before runtime suspend cs35l33runtimesuspend currently switches the codec into regcachecacheonlytrue and powers it down without first quiescing the threaded IRQ registered by...

DEBIAN-CVE-2026-89945

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l34: drain threaded IRQ before runtime suspend cs35l34runtimesuspend currently switches the codec into regcachecacheonlytrue, asserts reset low, and powers the device off without first quiescing the threaded IRQ...

CVE-2026-89946

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l33: drain threaded IRQ before runtime suspend cs35l33runtimesuspend currently switches the codec into regcachecacheonlytrue and powers it down without first quiescing the threaded IRQ registered by...

CVE-2026-89945

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l34: drain threaded IRQ before runtime suspend cs35l34runtimesuspend currently switches the codec into regcachecacheonlytrue, asserts reset low, and powers the device off without first quiescing the threaded IRQ...

CVE-2026-89869

In the Linux kernel, the following vulnerability has been resolved: media: qcom: iris: use disableirq during power-off The IRQ is registered as a threaded IRQ. Using disableirqnosync in irisvpupoweroff does not wait for an already queued threaded IRQ handler to complete before returning. As a...

CVE-2026-89946 ASoC: cs35l33: drain threaded IRQ before runtime suspend

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l33: drain threaded IRQ before runtime suspend cs35l33runtimesuspend currently switches the codec into regcachecacheonlytrue and powers it down without first quiescing the threaded IRQ registered by...

CVE-2026-89946

CVE-2026-89946 affects the Linux kernel's ASoC cs35l33 codec driver . The root cause is that cs35l33_runtime_suspend() switches the codec into regcache_cache_only(true) and powers it down without first quiescing the threaded IRQ, leaving a window where cs35l33_irq_thread() can still execute. If t...

CVE-2026-89946 ASoC: cs35l33: drain threaded IRQ before runtime suspend

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l33: drain threaded IRQ before runtime suspend cs35l33runtimesuspend currently switches the codec into regcachecacheonlytrue and powers it down without first quiescing the threaded IRQ registered by...

CVE-2026-89945 ASoC: cs35l34: drain threaded IRQ before runtime suspend

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l34: drain threaded IRQ before runtime suspend cs35l34runtimesuspend currently switches the codec into regcachecacheonlytrue, asserts reset low, and powers the device off without first quiescing the threaded IRQ...

CVE-2026-89945

CVE-2026-89945 affects the ASoC cs35l34 codec driver in the Linux kernel . The root cause is that cs35l34_runtime_suspend() transitions the codec into regcache_cache_only mode, asserts reset low, and powers the device off without first quiescing the threaded IRQ registered via devm_request_thread...

CVE-2026-89945 ASoC: cs35l34: drain threaded IRQ before runtime suspend

In the Linux kernel, the following vulnerability has been resolved: ASoC: cs35l34: drain threaded IRQ before runtime suspend cs35l34runtimesuspend currently switches the codec into regcachecacheonlytrue, asserts reset low, and powers the device off without first quiescing the threaded IRQ...