CVE-2026-23419: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: net/rds: Fix circular locking dependency in rdstcptune syzbot reported a circular locking dependency in rdstcptune where sknetrefcntupgrade is called while holding the socket lock:...

Linux SMB Client Buffer Overflow DoS

The vulnerability of the cifsreadpageworker function in the fs/smb/client/file.c module of the SMB client support library in Linux kernel involves the occurrence of mutual locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux kernel Power User Buffer Overflow DoS

The vulnerability of the snapshotwrite and snapshotioctl functions in the kernel/power/user.c module of the Linux operating system is related to the occurrence of mutual locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

F2FS Heap Buffer Overflow DoS

The vulnerability of the f2fsreadmultipages function in the fs/f2fs/data.c module of the F2FS file system in the Linux operating system is related to the occurrence of mutual locking. Exploiting this vulnerability could allow a attacker to cause a service failure...

Linux debugfs file removed buffer overflow DoS

The vulnerability of the debugfsfileremoved function in the fs/debugfs/inode.c file of the Linux file system support module is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

Security Bulletin: Remediation of Multiple Spring Vulnerabilities in IBM Library Support for Spring

Summary Multiple Spring Vulnerabilities have been addressed in IBM Library Support for Spring Vulnerability Details CVEID:CVE-2026-22731 DESCRIPTION: Spring Boot applications with Actuator can be vulnerable to an "Authentication Bypass" vulnerability when an application endpoint that requires...

PT-2026-51948

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/msm component where a wrong argument caused objects involved in UNMAP operations to not be consistently locked. This behavior specifically affects non- NO SHAR...

ks8851_rx_pkts Heap Buffer Overflow DoS

The vulnerability of the ks8851rxpkts function in the drivers/net/ethernet/micrel/ks8851common.c file of the Ethernet adapter support driver in the Micrel Linux kernel is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause a system failure...

AVideo Vulnerable to Wallet Balance Double-Spend via TOCTOU Race Condition in transferBalance

Summary The transferBalance method in plugin/YPTWallet/YPTWallet.php contains a Time-of-Check-Time-of-Use TOCTOU race condition. The method reads the sender's wallet balance, checks sufficiency in PHP, then writes the new balance — all without database transactions or row-level locking. An attack...

GHSA-H54M-C522-H6QR AVideo Vulnerable to Wallet Balance Double-Spend via TOCTOU Race Condition in transferBalance

Summary The transferBalance method in plugin/YPTWallet/YPTWallet.php contains a Time-of-Check-Time-of-Use TOCTOU race condition. The method reads the sender's wallet balance, checks sufficiency in PHP, then writes the new balance — all without database transactions or row-level locking. An attack...

GHSA-W73W-G5XW-RWHF Parse Server has an MFA single-use token bypass via concurrent authData login requests

Impact An attacker who possesses a valid authentication provider token and a single MFA recovery code or SMS one-time password can create multiple authenticated sessions by sending concurrent login requests via the authData login endpoint. This defeats the single-use guarantee of MFA recovery cod...

Parse Server has an MFA single-use token bypass via concurrent authData login requests

Impact An attacker who possesses a valid authentication provider token and a single MFA recovery code or SMS one-time password can create multiple authenticated sessions by sending concurrent login requests via the authData login endpoint. This defeats the single-use guarantee of MFA recovery cod...

PT-2026-28613

Name of the Vulnerable Software and Affected Versions Parse Server versions prior to 8.6.64 Parse Server versions prior to 9.7.0-alpha.8 Description Parse Server is an open source backend deployable on Node.js infrastructure. An attacker with a valid authentication provider token and a single MFA...

CVE-2026-34368 AVideo Vulnerable to Wallet Balance Double-Spend via TOCTOU Race Condition in transferBalance

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the transferBalance method in plugin/YPTWallet/YPTWallet.php contains a Time-of-Check-Time-of-Use TOCTOU race condition. The method reads the sender's wallet balance, checks sufficiency in PHP, then writes the new...

Important: kernel6.12

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net/sched: schqfq: Fix null-deref in aggdequeue CVE-2025-40083 In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory leak of qgrouplist in btrfsaddqgrouprelation CVE-2025-40209 In t...

Linux kernel Btrfs Heap Buffer Overflow DoS

The vulnerability of the btrfsreadlocked inode function in the fs/btrfs/inode.c file of the Linux kernel’s file system is related to the occurrence of mutual locking. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the rustshrinkfreepage function in the drivers/android/binder/pagerange.rs module of the Linux kernel is related to the occurrence of mutual locking. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

scsi: target: Fix recursive locking in __configfs_open_file()

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block blk-sysfs Queueattrstore DoS

The vulnerability of the queueattrstore function in the block/blk-sysfs.c module, which supports the block-level kernel in the Linux operating system, is related to the occurrence of mutual locking. Exploiting this vulnerability could allow a attacker to cause a service failure...

Btrfs close_ctree Heap Buffer Overflow DoS

The vulnerability of the closectree function in the fs/btrfs/disk-io.c file of the Btrfs file system in the Linux kernel leads to mutual locking issues. Exploiting this vulnerability could allow an attacker to cause a service failure...