CVE-2026-68460 f2fs: fix potential deadlock in f2fs_balance_fs()

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix potential deadlock in f2fsbalancefs When the f2fs filesystem space is nearly exhausted, we encounter deadlock issues as below: INFO: task A:1890 blocked for more than 120 seconds. Tainted: G O 6.12.41-g3fe07ddf05ab 1...

Linux Distros Unpatched Vulnerability : CVE-2026-74574

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dmaengine: idxd: fix fdev setup failure cleanup in idxdcdevopen The faileddevadd and faileddevname paths drop the file-device reference while wq-wqlock is still...

Linux Distros Unpatched Vulnerability : CVE-2026-74523

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - qede: sync udptunnel ports outside qedelock in the recovery path A TX timeout on a qede NIC that has VXLAN/GENEVE tunnel ports configured wedges the rtnetlink...

Linux Distros Unpatched Vulnerability : CVE-2026-74572

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: zoned: fix deadlock between metadata writeback and transaction commit When writing out metadata extent buffers in a zoned filesystem, btreewritepages hol...

Linux Distros Unpatched Vulnerability : CVE-2026-53231

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: phy: don't try to setup PHY-driven SFP cages when using genphy We don't have support for PHY-driver SFP cages with the genphy code. On top of that, it was...

CVE-2026-53103

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix potential deadlock in mt7925rocabortsync rocabortsync can deadlock with rocwork. rocwork holds dev-mt76.mutex, while cancelworksync waits for rocwork to finish. If the caller already owns the same mutex,...

CVE-2026-36957

Dbit N300 T1 Pro Easy Setup Wireless Wi-Fi Router V1.0.0 is vulnerable to Denial of Service via the boa web server URI handler. By initiating a high-volume flood of HTTP GET requests to non-existent URIs, an attacker can exhaust critical system resources, including file descriptors and memory...

CVE-2026-45907 net/mlx5e: Fix deadlocks between devlink and netdev instance locks

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix deadlocks between devlink and netdev instance locks In the mentioned "Fixes" commit, various work tasks triggering devlink health reporter recovery were switched to use netdevtrylock to protect against concurrent...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-021651)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-021651 advisory. In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix a deadlock problem when config TC during resetting When config TC during the reset...

Dbit N300 T1 Pro 资源管理错误漏洞

The Dbit N300 T1 Pro is a wireless router device produced by the Dbit company. The Dbit N300 T1 Pro V1.0.0 version has a resource management vulnerability. This vulnerability stems from a denial-of-service attack in the boa Web server URI handler, which could allow attackers to exhaust system...

CVE-2026-36957

The affected device is the Dbit Router, firmware V1.0.0 (Dbit N300 T1 Pro Easy Setup Wireless Wi‑Fi Router). The vulnerability is in the Boa web server URI handler, which can be exploited by sending a high-volume flood of HTTP GET requests to non-existent URIs, causing resource exhaustion (file d...

CVE-2026-36957

Dbit N300 T1 Pro Easy Setup Wireless Wi-Fi Router V1.0.0 is vulnerable to Denial of Service via the boa web server URI handler. By initiating a high-volume flood of HTTP GET requests to non-existent URIs, an attacker can exhaust critical system resources, including file descriptors and memory...

CVE-2026-36957

Dbit N300 T1 Pro Easy Setup Wireless Wi-Fi Router V1.0.0 is vulnerable to Denial of Service via the boa web server URI handler. By initiating a high-volume flood of HTTP GET requests to non-existent URIs, an attacker can exhaust critical system resources, including file descriptors and memory...

Exploit for CVE-2026-36957

CVE-2026-36957: Denial of Service via HTTP Flood on Boa Web Se...

Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-007581)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007581 advisory. In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix deadlock issue when externellb and reset are executed together When externellb and...

SUSE CVE-2026-23357

In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix deadlock in error path of mcp251xopen The mcp251xopen function call freeirq in its error path with the mpclock mutex held. But if an interrupt already occurred the interrupt handler will be waiting for the mpclo...

CVE-2026-23186 hwmon: (acpi_power_meter) Fix deadlocks related to acpi_power_meter_notify()

In the Linux kernel, the following vulnerability has been resolved: hwmon: acpipowermeter Fix deadlocks related to acpipowermeternotify The acpipowermeter driver's .notify callback function, acpipowermeternotify, calls hwmondeviceunregister under a lock that is also acquired by callbacks in sysfs...

UBUNTU-CVE-2026-23165

In the Linux kernel, the following vulnerability has been resolved: sfc: fix deadlock in RSS config read Since cited commit, core locks the netdevice's rsslock when handling ethtool -x command, so driver's implementation should not lock it again. Remove the latter...

MiracleLinux 9 : kernel-5.14.0-503.35.1.el9_5 (AXSA:2025-9843:26)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-9843:26 advisory. kernel: md: fix deadlock between mddevsuspend and flush bio CVE-2024-43855 Tenable has extracted the preceding description block directly from the MiracleLin...

kernel: mm: slub: avoid wake up kswapd in set_track_prepare

A deadlock lock recursion vulnerability exists in the linux kernel such that when CONFIGDEBUGOBJECTSTIMERS is set, may wake up kswapd in settrackprepare, and try to hold the percpuhrtimerbases lock...