Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989245)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989245 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/ibsrp: Fix a deadlock Remove the flushworkqueuesystemlongwq call since flushing systemlongwq...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989619)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989619 advisory. In the Linux kernel, the following vulnerability has been resolved: fscrypt: stop using keyrings subsystem for fscryptmasterkey The approach of fs/crypto/ internally...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988923)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988923 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers: staging: rtl8192u: Fix deadlock in ieee80211beaconsstop There is a deadlock in...

Oracle Linux 8 : kernel (ELSA-2025-19447)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-19447 advisory. - smb3: missing lock when picking channel Paulo Alcantara RHEL-109546 CVE-2024-35999 - smb: client: fix potential deadlock when reconnecting channels...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: IB/mlx5: Fixed a potential deadlock in MR deregistration The issue arises when kzalloc is invoked while holding umemmutex or any other lock acquired under umemmutex. This is problematic because kzalloc can trigger fsreclaimaqcuir...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: usb: typec: displayport: Fixed a potential deadlock condition. The deadlock can occur due to a recursive lock acquisition of crostypecaltmodedata::mutex. The call chain is as follows: 1. crostypecaltmodework acquires the mutex. 2...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: media: mt9m114: Fixed deadlock in getframeinterval/ and setframeinterval The process of getting and setting the frame interval using V4L2 subdev operations causes a deadlock. This occurs because the subdev state is locked at 1, a...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: net: phy: Do not register LEDs for genphy. If a PHY has no driver, the genphy driver is probed with respect to the PHY during the phyattach or phydetach functions. If the PHY’s ofnode has a “leds” subnode, then the LEDs will be...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: LoongArch: Optimized module load time by optimizing PLT/GOT counting. When CONFIGKASAN, CONFIGPREEMPTVOLUNTARYBUILD, and CONFIGPREEMPTVOLUNTARY are enabled simultaneously, a soft deadlock may occur. The relevant logs are as...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: Deadlock is avoided by moving prwarnonce outside of kmemleaklock. When netpoll is enabled, calling prwarnonce while holding kmemleaklock in mempoolalloc can cause a deadlock due to lock inversion with the netconsole...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: mm: slub: Avoid waking up kswapd in settrackprepare settrackprepare may cause lock recursion. The issue arises because it is called from hrtimerstartrangens, which holds percpuhrtimerbasesn.lock. However, when...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: virtio-net: The recursive rtnllock function occurs during the probe operation. This deadlock appears in a stack trace like this: virtnetprobe rtnllock virtioconfigChangedWork netdevNotifyPeers rtnllock This occurs when the VMM...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: dm: dm-crypt: Do not partially accept write BIOs with zoned targets Read and write operations issued to a dm-crypt target may be split according to the dm-crypt internal limits defined by the maxreadsize and maxwritesize modul...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: smb/server: Avoid deadlock when linking with “ReplaceIfExists”. If the smb2createlink function is called with “ReplaceIfExists” set, and the file name actually exists, a deadlock will occur. The function ksmbdvfskernpathlocked wi...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: kasan: Remove kasanfindvmarea to prevent possible deadlocks. The findvmarea function cannot be called in an atomic context. If findvmarea is called to report VM area information, kasan may trigger a deadlock as follows: CPU0 CPU1...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Don't call mmput from MMU notifier callback If the process is exiting, the mmput inside mmu notifier callback from compactd or fork or numa balancing could release the last reference of mm struct to call exitmmap and...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: hfsplus: removed the mutexlock check in hfsplusfreeextents Syzbot reported an issue with the hfsplus filesystem: ------------ cut here --- WARNING: CPU: 0 PID: 4400 at fs/hfsplus/extents.c:346 hfsplusfreeextents+0x700/0xad0 Ca...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: smb: client: fixed a potential deadlock that could occur when reconnecting channels. Fixed the function cifssignalcifsdforreconnect to follow the correct lock order and prevent the following deadlock from occurring:...

SUSE CVE-2025-40090

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix recursive locking in RPC handle list access Since commit 305853cce3794 "ksmbd: Fix race condition in RPC handle list access", ksmbdsessionrpcmethod attempts to lock sess-rpclock. This causes hung connections / tasks wh...

Linux Distros Unpatched Vulnerability : CVE-2025-40090

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: ksmbd: fix recursive locking in RPC handle list access Since commit 305853cce3794 ksmbd: Fix...