EUVD-2026-38912

In the Linux kernel, the following vulnerability has been resolved: soc/tegra: cbb: Fix incorrect ARRAYSIZE in fabric lookup tables Fix incorrect ARRAYSIZE usage in fabric lookup tables which could cause out-of-bounds access during target timeout lookup...

CVE-2026-52977 futex: Prevent lockup in requeue-PI during signal/ timeout wakeup

In the Linux kernel, the following vulnerability has been resolved: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup During wait-requeue-pi task A and requeue-PI task B the following race can happen: Task A Task B futexwaitrequeuepi futexsetuptimer futexdowait futexrequeue CLASSh...

CVE-2026-52977 futex: Prevent lockup in requeue-PI during signal/ timeout wakeup

In the Linux kernel, the following vulnerability has been resolved: futex: Prevent lockup in requeue-PI during signal/ timeout wakeup During wait-requeue-pi task A and requeue-PI task B the following race can happen: Task A Task B futexwaitrequeuepi futexsetuptimer futexdowait futexrequeue CLASSh...

CVE-2026-52948 i2c: dev: prevent integer overflow in I2C_TIMEOUT ioctl

In the Linux kernel, the following vulnerability has been resolved: i2c: dev: prevent integer overflow in I2CTIMEOUT ioctl While fuzzing with Syzkaller, a persistent scheduletimeout: wrong timeout value warning was observed, accompanied by SMBus controller state machine corruption. The I2CTIMEOUT...

CVE-2026-52948 i2c: dev: prevent integer overflow in I2C_TIMEOUT ioctl

In the Linux kernel, the following vulnerability has been resolved: i2c: dev: prevent integer overflow in I2CTIMEOUT ioctl While fuzzing with Syzkaller, a persistent scheduletimeout: wrong timeout value warning was observed, accompanied by SMBus controller state machine corruption. The I2CTIMEOUT...

CVE-2026-52948

In the Linux kernel, the following vulnerability has been resolved: i2c: dev: prevent integer overflow in I2CTIMEOUT ioctl While fuzzing with Syzkaller, a persistent scheduletimeout: wrong timeout value warning was observed, accompanied by SMBus controller state machine corruption. The I2CTIMEOUT...

CVE-2026-52948

CVE-2026-52948 affects the Linux kernel I2C subsystem (i2c: dev) where the I2C_TIMEOUT ioctl accepts a user timeout in 10 ms steps. The argument is checked against INT_MAX but is then multiplied by 10 before passing to msecs_to_jiffies(). A malicious user can pass a value (e.g., 429496729) that p...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/panthor: Resolved issues related to failures in panthorgpuflushcaches. We have observed a few cases where the entire memory subsystem becomes blocked, and flushing operations never complete. In such cases, we want to: -...

Astra Linux – Vulnerability in Node.js

A flaw in Node.js’s buffer allocation logic can expose uninitialized memory when allocations are interrupted, especially when using the vm module with the timeout option. Under certain timing conditions, buffers allocated using Buffer.alloc and other TypedArray instances like Uint8Array may conta...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: tpm: tpmi2cinfineon: Fixed a locality leak that occurs when getburstcount times out. getburstcount may return -EBUSY when it times out. In such cases, the function returns directly, without releasing the locality that was acquire...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: spi: tegra210-quad: Fix timeout handling When the CPU on which the QSPI interrupt handler runs typically CPU 0 is excessively busy, it can lead to rare cases where the IRQ thread does not run before the transfer timeout is reache...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: tpm: st33zp24: Fixed an issue where missing cleanup was performed after a getburstcount call failed. getburstcount may return -EBUSY when it times out. In such cases, st33zp24send returns directly without releasing the locality...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: vsock: Ignore signals/timesouts on connect if the socket is already established. During connect, acting on a signal/timesout by disconnecting an already established socket leads to several issues: 1. connect invokes...

CVE-2026-53051: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: PCI: tegra194: Fix CBB timeout caused by DBI access before core power-on When PERST is deasserted twice assert - deassert - assert - deassert, a CBB Control Backbone timeout occurs at DBI register offset 0x8bc PCIEMISCCONTROL1OFF...

PT-2026-51980

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The bcmgenet timeout handler incorrectly attempts to shut down all transmit tx queues when only a single queue experiences a timeout. This behavior creates race conditions—situations whe...

PT-2026-51871

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists during signal or timeout wakeup in the futex subsystem. When one task is performing a wait-requeue-pi operation and another is performing a requeue-PI operation, ...

PT-2026-51938

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the soc/tegra: cbb component where the incorrect use of ARRAY SIZE in fabric lookup tables can lead to out-of-bounds access during target timeout lookup. Out-of-bounds...

Moderate: Red Hat Bug Fix Advisory: firewalld bug fix and enhancement update

An update for firewalld is now available for Red Hat Enterprise Linux 10. firewalld is a firewall service daemon that provides a dynamic customizable firewall with a D-Bus interface. Bug Fixes and Enhancements: firewalld: package upgrade may cause running firewalld to reports errors...

EUVD-2026-37769

undici vulnerable to HTTP response queue poisoning via keep-alive socket reuse...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: md/md-llbitmap: Fixed the issue where percpuref does not resume after a suspend timeout. When llbitmapsuspendtimeout times out waiting for percpuref to become zero, it returns -ETIMEDOUT without resuming percpuref. The caller...