CVE-2026-31446 ext4: fix use-after-free in update_super_work when racing with umount

In the Linux kernel, the following vulnerability has been resolved: ext4: fix use-after-free in updatesuperwork when racing with umount Commit b98535d09179 "ext4: fix bugon in startthishandle during umount filesystem" moved ext4unregistersysfs before flushing ssbupdwork to prevent new error work...

kernel: smc: Use __sk_dst_get() and dst_dev_rcu() in smc_clc_prfx_match()

A flaw was found in the Linux kernel’s SMC Shared Memory Communication module: in smcclcprfxmatch, the function is called from smclistenwork without proper RCU or RTNL protection. The code previously used skdstgetsk-dev, which can lead to a use-after-free UAF condition if the sk’s destination is...

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 the cyclic locking dependency between reqlock and the work queue in nciclosedevice, potentially...

PT-2026-34351

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the ext4 file system during the unmount process. The problem occurs when update super work races with umount, specifically when ext4 notify error sysfs...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013453)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013453 advisory. In the Linux kernel, the following vulnerability has been resolved: blk-mq: cancel blk-mq dispatch work in both blkcleanupqueue and diskrelease For avoiding to slow...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013631)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013631 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix immediate work request flush to completion queue Correctly set send queue element...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013622)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013622 advisory. In the Linux kernel, the following vulnerability has been resolved: media: s5p-mfc: Clear workbit to handle error condition During error on CLOSEINSTANCE command,...

PT-2026-34404

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A deadlock can occur in the Bluetooth L2CAP component within the l2cap conn del function. This happens because l2cap conn del calls cancel delayed work sync for both info timer and id ad...

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 a memory leak during the reset of the work queue in dmaengine idxd. This vulnerability may cause...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the competition between the policyhthreshwork and the network namespace detachment processes. This...

Linux Distros Unpatched Vulnerability : CVE-2026-31499

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: L2CAP: Fix deadlock in l2capconndel l2capconndel calls canceldelayedworksync for both infotimer and idaddrtimer while holding conn-lock. However, the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013841)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013841 advisory. In the Linux kernel, the following vulnerability has been resolved: net: rds: don't hold sock lock when cancelling work from rdstcpresetcallbacks syzbot is reporting...

EUVD-2026-24391

Vulnerability in the PeopleSoft Enterprise FIN Maintenance Management product of Oracle PeopleSoft component: Work Order Management. The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft...

EUVD-2026-24387

Vulnerability in the PeopleSoft Enterprise FIN Maintenance Management product of Oracle PeopleSoft component: Work Order Management. The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft...

CVE-2026-34301

Vulnerability in the PeopleSoft Enterprise FIN Maintenance Management product of Oracle PeopleSoft component: Work Order Management. The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft...

CVE-2026-34299

Vulnerability in the PeopleSoft Enterprise FIN Maintenance Management product of Oracle PeopleSoft component: Work Order Management. The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft...

CVE-2026-34299

Vulnerability in the PeopleSoft Enterprise FIN Maintenance Management product of Oracle PeopleSoft component: Work Order Management. The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft...

Detection strategies across cloud and identities against infiltrating IT workers

In this article 1. Attack chain overview 1. Activities in pre-recruitment phase 2. Activities in recruiting phase 3. Activities in post-recruitment phase 2. Mitigation and protection guidance 3. Microsoft Defender XDR detections The shift to remote and hybrid work since the pandemic expanded glob...

PT-2026-34123

Vulnerability in the PeopleSoft Enterprise FIN Maintenance Management product of Oracle PeopleSoft component: Work Order Management. The supported version that is affected is 9.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise PeopleSoft...

Oracle PeopleSoft Enterprise FIN Maintenance 安全漏洞

Oracle PeopleSoft Enterprise FIN Maintenance is a corporate financial maintenance and management module developed by Oracle Corporation. Version 9.2 of Oracle PeopleSoft Enterprise FIN Maintenance contains a security vulnerability. This vulnerability stems from issues with the Work Order Manageme...