CVE-2025-39872

In the Linux kernel, the following vulnerability has been resolved: hsr: hold rcu and dev lock for hsrgetportndev hsrgetportndev calls hsrforeachport, which need to hold rcu lock. On the other hand, before return the port device, we need to hold the device reference to avoid UaF in the caller...

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 hsrgetportndev not holding the rcu lock and device lock correctly, which could lead to reuse after release...

DEBIAN-CVE-2022-50339

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: avoid hcidevtestandsetflag in mgmtinithdev syzbot is again reporting attempt to cancel uninitialized work at mgmtindexremoved 1, for setting of HCIMGMT flag from mgmtinithdev from hcimgmtcmd from hcisocksendmsg can rac...

PT-2025-38008

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw related to Bluetooth functionality. Specifically, a race condition can occur within the mgmt init hdev function due to the lack of serialization via hc...

PT-2025-39131

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to MACsec feature synchronization on RTM NEWLINK events. Syzkaller identified a condition where the lower network device could become locked when...

CVE-2025-39733

In the Linux kernel, the following vulnerability has been resolved: team: replace team lock with rtnl lock syszbot reports various ordering issues for lower instance locks and team lock. Switch to using rtnl lock for protecting team device, similar to bonding. Based on the patch by Tetsuo Handa...

PT-2025-39129

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to resource handling within the hsr subsystem. Specifically, the hsr get port ndev function does not properly manage locks, potentially leading ...

New Android Hook Malware Variant Locks Devices With Ransomware

Zimperium's research reveals the Hook Android malware is now a hybrid threat, using ransomware and spyware to steal…...

Linux Distros Unpatched Vulnerability : CVE-2025-23163

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: vlan: don't propagate flags on open With the device instance lock, there is now a possibility of a deadlock: 1.211455...

Linux Distros Unpatched Vulnerability : CVE-2025-21951

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: pcigeneric: Use pcitryresetfunction to avoid deadlock There are multiple...

UBUNTU-CVE-2025-38311

In the Linux kernel, the following vulnerability has been resolved: iavf: get rid of the crit lock Get rid of the crit lock. That frees us from the error prone logic of trylocks. Thanks to netdevlock by Jakub it is now easy, and in most cases we were protected by it already - replace crit lock by...

CVE-2025-38252

In the Linux kernel, the following vulnerability has been resolved: cxl/ras: Fix CPER handler device confusion By inspection, cxlcperhandleproterr is making a series of fragile assumptions that can lead to crashes: 1/ It assumes that endpoints identified in the record are a CXL-type-3 device,...

CVE-2022-50149

CVE-2022-50149 : Linux kernel driver core vulnerability in __driver_attach where async probing could deadlock with dev locks. Reproduced when async probes are allowed but memory/work limits force synchronous execution, causing ABBA-style deadlock with __driver_attach_async_helper holding device l...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net: vlan: do not propagate flags on open With the device instance lock, there is now a possibility of a deadlock: 1.211455=========================================== 1.211571WARNING: possible recursive locking detected...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: mediatek: Added locks for usbdriverclaiminterface The documentation for usbdriverclaiminterface states that “the device lock” is required when this function is called from locations other than probe. This seems ...

CVE-2020-11177

User can overwrite Security Code NV item without knowing current SPC due to improper validation of SPC code setting and device lock in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon...

CVE-2019-8775

The issue was addressed by restricting options offered on a locked device. This issue is fixed in iOS 13.1 and iPadOS 13.1. A person with physical access to an iOS device may be able to access contacts from the lock screen...

SUSE CVE-2025-23163

In the Linux kernel, the following vulnerability has been resolved: net: vlan: don't propagate flags on open With the device instance lock, there is now a possibility of a deadlock: 1.211455 ============================================ 1.211571 WARNING: possible recursive locking detected 1.21168...

DEBIAN-CVE-2025-23163

In the Linux kernel, the following vulnerability has been resolved: net: vlan: don't propagate flags on open With the device instance lock, there is now a possibility of a deadlock: 1.211455 ============================================ 1.211571 WARNING: possible recursive locking detected 1.21168...

UBUNTU-CVE-2025-23163

In the Linux kernel, the following vulnerability has been resolved: net: vlan: don't propagate flags on open With the device instance lock, there is now a possibility of a deadlock: 1.211455 ============================================ 1.211571 WARNING: possible recursive locking detected 1.21168...