Astra Linux - уязвимость в linux-5.10, linux-6.1, linux, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: btrfs: Reinitialize the delayed ref list after deleting it from the list In the insertdelayedref function, if we need to update the action of an existing ref to BTRFSDROPDELAYEDREF, we delete the ref from its refhead’s refaddlist...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from improper timing of list initialization and spinlock operations in fhid, potentially leading to li...

PT-2026-36356

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the USB gadget HID function where list and spinlock initializations were performed during the bind process. Specifically, queues registered via poll wait were...

SUSE CVE-2026-23358

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix error handling in slot reset If the device has not recovered after slot reset is called, it goes to out label for error handling. There it could make decision based on uninitialized hive pointer and could result i...

UBUNTU-CVE-2026-23326

In the Linux kernel, the following vulnerability has been resolved: xsk: Fix fragment node deletion to prevent buffer leak After commit b692bf9a7543 "xsk: Get rid of xdpbuffxsk::xskblistnode", the listnode field is reused for both the xskb pool list and the buffer free list, this causes a buffer...

CVE-2026-23326 xsk: Fix fragment node deletion to prevent buffer leak

In the Linux kernel, the following vulnerability has been resolved: xsk: Fix fragment node deletion to prevent buffer leak After commit b692bf9a7543 "xsk: Get rid of xdpbuffxsk::xskblistnode", the listnode field is reused for both the xskb pool list and the buffer free list, this causes a buffer...

UBUNTU-CVE-2025-68377

In the Linux kernel, the following vulnerability has been resolved: ns: initialize nslistnode for initial namespaces Make sure that the list is always initialized for initial namespaces...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-381637)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-381637 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: reinitialize delayed ref list after deleting it from the list At insertdelayedref if we ne...

CVE-2023-53558

In the Linux kernel, the following vulnerability has been resolved: rcu-tasks: Avoid prinfo with spin lock in cblistinitgeneric prinfo is called with rtp-cbsgbllock spin lock locked. Because prinfo calls printk that might sleep, this will result in BUG like below: 0.206455 cblistinitgeneric:...

EUVD-2025-5226

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2025-37887

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: pdscore: handle unsupported PDSCORECMDFWCONTROL result If the FW doesn't support the...

DEBIAN-CVE-2022-49802

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix null pointer dereference in ftraceaddmod The @ftracemod is allocated by kzalloc, so both the members prev,next of @ftracemode-list are NULL, it's not a valid state to call listdel. If kstrdup for @ftracemod-func|modul...

UBUNTU-CVE-2022-49821

In the Linux kernel, the following vulnerability has been resolved: mISDN: fix possible memory leak in mISDNdspelementregister Afer commit 1fa5ae857bb1 "driver core: get rid of struct device's busid string array", the name of device is allocated dynamically, use putdevice to give up the reference...

CVE-2025-21730

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: avoid to init mgntentry list twice when WoWLAN failed If WoWLAN failed in resume flow, the rtw89opsaddinterface triggered without removing the interface first. Then the mgntentry list init again, causing the listempt...

CVE-2025-21730

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: avoid to init mgntentry list twice when WoWLAN failed If WoWLAN failed in resume flow, the rtw89opsaddinterface triggered without removing the interface first. Then the mgntentry list init again, causing the listempt...

CVE-2025-21730 wifi: rtw89: avoid to init mgnt_entry list twice when WoWLAN failed

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: avoid to init mgntentry list twice when WoWLAN failed If WoWLAN failed in resume flow, the rtw89opsaddinterface triggered without removing the interface first. Then the mgntentry list init again, causing the listempt...

PT-2025-30787

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability exists in the Linux kernel related to RDMA/mlx5, specifically concerning the initialization of obj event-obj sub list before its insertion using xa insert. This can lead ...

UBUNTU-CVE-2024-39464

In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix notifier list entry init struct v4l2asyncnotifier has several listhead members, but only waitinglist and donelist are initialized. notifierentry was kept 'zeroed' leading to an uninitialized listhead. This...

kernel: fbdev: defio: fix the pagelist corruption

In the Linux kernel, the following vulnerability has been resolved: fbdev: defio: fix the pagelist corruption Easily hit the below list corruption: == listadd corruption. prev-next should be next ffffffffc0ceb090, but was ffffec604507edc8. prev=ffffec604507edc8. WARNING: CPU: 65 PID: 3959 at...