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 an unchecked mmcaddhost return value, which could lead to a memory leak and kernel crash...

Linux Distros Unpatched Vulnerability : CVE-2025-39794

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ARM: tegra: Use I/O memcpy to write to IRAM Kasan crashes the kernel trying to check boundaries when using the normal memcpy. CVE-2025-39794 Note that Nessus...

DEBIAN-CVE-2025-39794

In the Linux kernel, the following vulnerability has been resolved: ARM: tegra: Use I/O memcpy to write to IRAM Kasan crashes the kernel trying to check boundaries when using the normal memcpy...

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 the fact that Kasan attempts to check boundaries when writing to IRAM using normal memcpy causing the kernel...

AZL-70831 CVE-2025-39779 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: btrfs: subpage: keep TOWRITE tag until folio is cleaned btrfssubpagesetwriteback calls foliostartwriteback the first time a folio is written back, and it also clears the PAGECACHETAGTOWRITE tag even if there are still dirty block...

CVE-2025-39771 regulator: pca9450: Use devm_register_sys_off_handler

In the Linux kernel, the following vulnerability has been resolved: regulator: pca9450: Use devmregistersysoffhandler With module test, there is error dump: ------------ cut here ------------ notifier callback pca9450i2crestarthandler already registered WARNING: kernel/notifier.c:23 at...

Linux Distros Unpatched Vulnerability : CVE-2022-28189

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer nvlddmkm.sys handler for DxgkDdiEscape, where a NULL pointer dereference...

Linux Distros Unpatched Vulnerability : CVE-2025-39721

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: qat - flush misc workqueue during device shutdown Repeated loading and unloading of a device specific QAT driver, for example qat4xxx, in a tight loop c...

Linux Distros Unpatched Vulnerability : CVE-2025-39703

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net, hsr: reject HSR frame if skb can't hold tag Receiving HSR frame with insufficient space to hold HSR tag in the skb can result in a crash kernel BUG:...

Linux Distros Unpatched Vulnerability : CVE-2025-38683

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hvnetvsc: Fix panic during namespace deletion with VF The existing code move the VF NIC to new namespace when NETDEVREGISTER is received on netvsc NIC. During...

SUSE CVE-2025-39721

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - flush misc workqueue during device shutdown Repeated loading and unloading of a device specific QAT driver, for example qat4xxx, in a tight loop can lead to a crash due to a use-after-free scenario. This occurs when...

CVE-2025-39725

In the Linux kernel, the following vulnerability has been resolved: mm/vmscan: fix hwpoisoned large folio handling in shrinkfoliolist In shrinkfoliolist, the hwpoisoned folio may be large folio, which can't be handled by unmappoisonedfolio. For THP, trytounmapone must be passed with TTUSPLITHUGEP...

CVE-2025-39721

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - flush misc workqueue during device shutdown Repeated loading and unloading of a device specific QAT driver, for example qat4xxx, in a tight loop can lead to a crash due to a use-after-free scenario. This occurs when...

DEBIAN-CVE-2025-38735

In the Linux kernel, the following vulnerability has been resolved: gve: prevent ethtool ops after shutdown A crash can occur if an ethtool operation is invoked after shutdown is called. shutdown is invoked during system shutdown to stop DMA operations without performing expensive deallocations. ...

UBUNTU-CVE-2025-39714

In the Linux kernel, the following vulnerability has been resolved: media: usbtv: Lock resolution while streaming When an program is streaming ffplay and another program qv4l2 changes the TV standard from NTSC to PAL, the kernel crashes due to trying to copy to unmapped memory. Changing from NTSC...

UBUNTU-CVE-2025-38735

In the Linux kernel, the following vulnerability has been resolved: gve: prevent ethtool ops after shutdown A crash can occur if an ethtool operation is invoked after shutdown is called. shutdown is invoked during system shutdown to stop DMA operations without performing expensive deallocations. ...

UBUNTU-CVE-2025-39703

In the Linux kernel, the following vulnerability has been resolved: net, hsr: reject HSR frame if skb can't hold tag Receiving HSR frame with insufficient space to hold HSR tag in the skb can result in a crash kernel BUG: 45.390915 skbuff: skbunderpanic: text:ffffffff86f32cac len:26 put:14...

CVE-2025-39721

CVE-2025-39721 (Linux kernel, crypto: qat) : Repeated loading/unloading of a device-specific QAT driver (e.g., qat_4xxx) can trigger a use-after-free when a power-management interrupt fires just before the core intel_qat.ko remains loaded. The shared workqueue qat_misc_wq may still host a deferre...

CVE-2025-39721 crypto: qat - flush misc workqueue during device shutdown

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - flush misc workqueue during device shutdown Repeated loading and unloading of a device specific QAT driver, for example qat4xxx, in a tight loop can lead to a crash due to a use-after-free scenario. This occurs when...

CVE-2025-39711 media: ivsc: Fix crash at shutdown due to missing mei_cldev_disable() calls

In the Linux kernel, the following vulnerability has been resolved: media: ivsc: Fix crash at shutdown due to missing meicldevdisable calls Both the ACE and CSI driver are missing a meicldevdisable call in their remove function. This causes the meicl client to stay part of the meidevice-filelist...