Linux MPTCP Push Pending DoS

The vulnerability of the mptcppushpending function in the net/mptcp/protocol.c module of the Linux kernel is related to the occurrence of mutual locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux kernel neigh_create Heap Buffer Overflow DoS

The vulnerability of the neighcreate function in the include/net/neighbour.h module of the Linux kernel is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

j1939_netdev_start() CAN Bus DoS

The vulnerability of the j1939netdevstart function in the net/can/j1939/main.c module, which supports J1939 CAN interfaces in Linux kernels, is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

btrfs_quota_disable Heap Buffer Overflow DoS

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

Linux adis16475_set_freq Heap Buffer Overflow DoS

The vulnerability of the adis16475setfreq function in the drivers/iio/imu/adis16475.c module of the Linux operating system is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux rtnl_lock Heap Buffer Overflow DoS

The vulnerability of the rtnllock function in Linux operating systems is related to a freeze that occurs due to repeated locking of resources. Exploiting this vulnerability can allow an attacker to cause service failures remotely...

drivers/clk/qcom/videocc-sm8350.c Structure Definition Exploit System Failure

The vulnerability in determining the structure of mvs0gdsc in the driver/clk/qcom/videocc-sm8350.c file – the driver for Linux operating system’s kernel programming synchronization support – is related to incorrect resource locking. Exploiting this vulnerability could allow an attacker to cause a...

EUVD-2025-150373

In the Linux kernel, the following vulnerability has been resolved: kernel/sys.c: fix the racy usage of tasklocktsk-groupleader in sysprlimit64 paths The usage of tasklocktsk-groupleader in sysprlimit64-doprlimit path is very broken. sysprlimit64 does gettaskstructtsk but this only protects...

Siemens SIMATIC S7-1500 Improper Resource Locking (CVE-2024-26772)

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid allocating blocks from corrupted group in ext4mbfindbygoal Places the logic for checking if the group's block bitmap is corrupt under the protection of the group lock to avoid allocating blocks from the group with a...

PT-2025-51519

Уязвимость функции sg finish rem req модуля drivers/scsi/sg.c драйвера поддержки устройств SCSI ядра операционной системы Linux связана с некорректной блокировкой ресурсов. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

Siemens SIMATIC S7-1500 Improper Resource Locking (CVE-2024-26679)

In the Linux kernel, the following vulnerability has been resolved: inet: read sk-skfamily once in inetrecverror This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if...

Siemens SIMATIC S7-1500 Improper Resource Locking (CVE-2024-26773)

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid allocating blocks from corrupted group in ext4mbtrybestfound. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

CVE-2025-63396: Improper Locking

An issue was discovered in PyTorch v2.5 and v2.7.1. Omission of profiler.stop can cause torch.profiler.profile PythonTracer to crash or hang during finalization, leading to a Denial of Service DoS...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990823)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990823 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: Add missing bridge lock to pcibuslock One of the true positives that the cfgaccesslock...

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 a soft locking issue in mprotect's handling of large hugetlb memory...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990845)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990845 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix idatasem unlock order in ext4indmigrate Fuzzing reports a possible deadlock in...

kernel: net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF.

In the Linux kernel, the following vulnerability has been resolved: net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF. SIOCBRDELIF is passed to devioctl first and later forwarded to brioctlcall, which causes unnecessary RTNL dance and the splat below 0 under RTNL pressure. Let's say Thread A...

kernel: rxrpc: Fix missing locking causing hanging calls

A flaw was found in the Linux kernel. A local user can cause a Denial of Service DoS due to missing locking in the RxRPC network protocol subsystem. When a queued client call is aborted before being processed, improper synchronization allows a race condition that can corrupt the pending call queu...

kernel: net/smc: fix potential panic dues to unprotected smc_llc_srv_add_link()

A race condition was found in the SMC Shared Memory Communications networking subsystem. The smcllcsrvaddlink function lacks proper locking, allowing concurrent link additions that can corrupt link group state and crash the kernel...

kernel: sched/rt: Fix race in push_rt_task

In the Linux kernel, the following vulnerability has been resolved: sched/rt: Fix race in pushrttask Overview ======== When a CPU chooses to call pushrttask and picks a task to push to another CPU's runqueue then it will call findlocklowestrq method which would take a double lock on both CPUs'...