SUSE CVE-2026-43239

In the Linux kernel, the following vulnerability has been resolved: smb: client: prevent races in -queryinterfaces It was possible for two query interface works to be concurrently trying to update the interfaces. Prevent this by checking and updating ifacelastupdate under ifacelock...

CVE-2026-43239

A flaw was found in the Linux kernel's Server Message Block SMB client. A race condition exists where multiple operations attempting to update network interfaces could execute simultaneously. This concurrency issue could lead to an inconsistent state within the SMB client, potentially causing...

CVE-2026-43215

A flaw was found in the Linux kernel's Common Internet File System CIFS implementation. Incorrect locking mechanisms were used for tcon fields, where the cifstcpseslock was applied too broadly instead of more granular locks. This improper locking could lead to concurrency issues within the kernel...

CVE-2026-43143

A flaw was found in the Linux kernel's multi-function device mfd core module. The mfdofnodelist lacked proper locking mechanisms, allowing for unsafe manipulation of the list. This concurrency issue could lead to system crashes, resulting in a Denial of Service DoS...

BIT-JAVA-MIN-2024-21144

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Concurrency. Supported versions that are affected are Oracle Java SE: 8u411, 8u411-perf, 11.0.23; Oracle GraalVM Enterprise Edition: 20.3.14 and 21.3.10. Difficult to exploit vulnerability...

BIT-JAVA-2024-21144

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Concurrency. Supported versions that are affected are Oracle Java SE: 8u411, 8u411-perf, 11.0.23; Oracle GraalVM Enterprise Edition: 20.3.14 and 21.3.10. Difficult to exploit vulnerability...

BIT-JAVA-MIN-2024-21085

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Concurrency. Supported versions that are affected are Oracle Java SE: 8u401, 8u401-perf, 11.0.22; Oracle GraalVM Enterprise Edition: 20.3.13 and 21.3.9. Difficult to exploit vulnerability...

BIT-JAVA-2024-21085

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Concurrency. Supported versions that are affected are Oracle Java SE: 8u401, 8u401-perf, 11.0.22; Oracle GraalVM Enterprise Edition: 20.3.13 and 21.3.9. Difficult to exploit vulnerability...

BIT-JAVA-MIN-2020-2830

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Concurrency. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Easily exploitable vulnerability allows unauthenticated attacker with network access via multipl...

BIT-JAVA-2020-2830

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Concurrency. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Easily exploitable vulnerability allows unauthenticated attacker with network access via multipl...

EUVD-2026-27800

In the Linux kernel, the following vulnerability has been resolved: smb: client: prevent races in -queryinterfaces It was possible for two query interface works to be concurrently trying to update the interfaces. Prevent this by checking and updating ifacelastupdate under ifacelock...

PT-2026-37421

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the HID Roccat component. The roccat report event function iterates over the device-readers list without holding the readers lock mutex. This allows a...

PT-2026-37796

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Concurrency. Supported versions that are affected are Oracle Java SE: 8u401, 8u401-perf, 11.0.22; Oracle GraalVM Enterprise Edition: 20.3.13 and 21.3.9. Difficult to exploit vulnerability...

PT-2026-37911

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Concurrency. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Easily exploitable vulnerability allows unauthenticated attacker with network access via multipl...

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 improper use of the tcon field in the cifs driver’s locking mechanism. This vulnerability may lead to...

CVE-2026-43019 Bluetooth: hci_conn: fix potential UAF in set_cig_params_sync

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciconn: fix potential UAF in setcigparamssync hciconn lookup and field access must be covered by hdev lock in setcigparamssync, otherwise it's possible it is freed concurrently. Take hdev lock to prevent hciconn from...

CVE-2026-31769 gpib: fix use-after-free in IO ioctl handlers

In the Linux kernel, the following vulnerability has been resolved: gpib: fix use-after-free in IO ioctl handlers The IBRD, IBWRT, IBCMD, and IBWAIT ioctl handlers use a gpibdescriptor pointer after board-biggpibmutex has been released. A concurrent IBCLOSEDEV ioctl can free the descriptor via...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the lecatmclose function in the atm lec driver not synchronizing the clearing of the priv-lecd pointer,...

V8 BigInt SharedArrayBuffer Concurrency Synchronization

This JavaScript code is a concurrency demonstration using SharedArrayBuffer, Web Workers, and Atomics to coordinate execution between the main thread and a worker thread...

[SECURITY] Fedora 44 Update: erlang-26.2.5.19-1.fc44

Erlang is a general-purpose programming language and runtime environment. Erlang has built-in support for concurrency, distribution and fault tolerance. Erlang is used in several large telecommunication systems from Ericsson...