The vulnerability in the driver/media/PCI/CX25821/CX25821-core.c component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the drivers/media/pci/cx25821/cx25821-core.c component in the Linux operating system is related to improper memory release before removing the last reference. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the component drivers/media/usb/pvrusb2/pvrusb2-hdw.c of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the drivers/media/usb/pvrusb2/pvrusb2-hdw.c component of the Linux operating system’s kernel is related to improper memory release before deleting the last reference. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the dm-rq.c component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the dm-rq.c component in the Linux operating system is related to the repeated release of memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the arizona-core.c component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the arizona-core.c component in the Linux operating system is related to the failure to release resources after the expiration of their useful life. Exploiting this vulnerability can allow an attacker to cause service failures...

The vulnerability of the auth_gss.c component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the authgss.c component in the Linux operating system’s kernel is related to improper memory release before deleting the last reference. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the `fs/smb/client/smb2file.c` component of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the fs/smb/client/smb2file.c component of the Linux operating system is related to the use of memory after it has been freed. Exploiting this vulnerability can allow an attacker to cause a service failure remotely...

The vulnerability of the apparmor/resource.c component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the apparmor/resource.c component in the Linux operating system is related to the allocation of unlimited memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the ath12k_ce_free_pipes() function in the drivers/net/wireless/ath/ath12k/ce.c driver for Atheros/Qualcomm wireless communication adapters in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the ath12kcefreepipes function in the drivers/net/wireless/ath/ath12k/ce.c driver for Atheros/Qualcomm wireless communication adapters in the Linux operating system is related to incorrect assumptions regarding the organization of data or memory. Exploiting this vulnerability...

389-ds:1.4 security update

1.4.3.39-26 - Bump version to 1.4.3.39-26 - Resolves: RHEL-183073 - EMBARGOED CVE-2026-11770 389-ds-base: 389-ds-base: pre-auth LDAP filter injection in CleanAllRUV status check rhel-8.10.z - Resolves: RHEL-190782 - CVE-2026-11788 389-ds-base: 389-ds-base: NULL pointer dereference in deref contro...

PT-2026-73246

Heap-based Buffer Overflow vulnerability in Apache Portable Runtime Utility memcached client This issue affects Apache Portable Runtime Utility: from 1.3.0 through 1.6.3...

Important: firefox

Issue Overview: Same-origin policy bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, and Firefox ESR 140.13. CVE-2026-16349 Incorrect boundary conditions in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 153, Firef...

The vulnerability of APEI/GHES components in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of APEI/GHES components in Linux operating systems is related to writing beyond the buffer boundaries. Exploiting this vulnerability can allow an attacker to cause a service failure...

Important: firefox

Issue Overview: Same-origin policy bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, and Firefox ESR 140.13. CVE-2026-16349 Incorrect boundary conditions in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 153, Firef...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100771)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100771 advisory. In the Linux kernel, the following vulnerability has been resolved: memory: tegra124-emc: Fix dllchange check The code checking whether the specified memory timing...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100731)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100731 advisory. In the Linux kernel, the following vulnerability has been resolved: net: bcmgenet: fix off-by-one in bcmgenetputtxcb The writeptr points to the next open txcb. We wa...

ALSA-2026:55765 Important: kernel-rt security, bug fix, and enhancement update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: mm/slub: avoid accessing metadata when pointer is invalid in objecterr CVE-2025-39902 kernel: drm/amdkfd: Fix out-of-bounds write ...

PT-2026-76847

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. An app may be able to cause unexpected system termination or corrupt kernel memory...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: net: Drop the lock in skbmaytxtimestamp CVE-2026-43216 In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: strictly check for maximum number of actions CVE-2026-43329 In the...

PT-2026-73394

A flaw in Node.js HTTP/2 handling can cause HTTP/2 retained header blocks evade maxSessionMemory and enable remote memory exhaustion. This vulnerability affects Node.js 24.x and 22.x...

PT-2026-73396

A flaw in Node.js HTTP/2 handling allows nghttp2 session mem send to be called re-entrantly while nghttp2 session mem recv is executing, resulting in a heap-use-after-free. This vulnerability affects Node.js 26.x, 24.x, and 22.x...