PT-2026-82123

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the macvlan module where devices inherit hard header len from the lower device during macvlan init but fail to inherit needed headroom and needed tailroom, leaving the...

PT-2026-82149

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A bug exists in the XFS file system during AGI Allocation Group Inode repair. The function xrep iunlink walk ondisk bucket attempts to use sc-sa.agi bp to rebuild unlinked inode lists...

Linux Distros Unpatched Vulnerability : CVE-2026-74736

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: clsbpf: reject dev-bound programs bound to a different device clsbpfprogfromefd obtained a SCHEDCLS program via bpfproggettypedev but never verified...

PT-2026-82134

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the SCSI core error handling EH process. The system checks the shost-eh noresume variable twice during a single error handling iteration: once before calling...

kernel security, bug fix, and enhancement update

5.14.0-687.42.1 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug:...

USN-8666-2: Linux kernel (Azure) vulnerabilities

Siebe Devroe, Héloïse Gollier, and Mathy Vanhoef discovered that the WiFi implementation in the Linux kernel did not properly handle aggregated frames in mesh networks, due to an incorrect fix for CVE-2020-24588. A physically proximate attacker could use this issue to inject packets. CVE-2025-275...

USN-8666-2 linux-azure-5.4, linux-azure-fips vulnerabilities

Siebe Devroe, Héloïse Gollier, and Mathy Vanhoef discovered that the WiFi implementation in the Linux kernel did not properly handle aggregated frames in mesh networks, due to an incorrect fix for CVE-2020-24588. A physically proximate attacker could use this issue to inject packets. CVE-2025-275...

USN-8630-5: Linux kernel (Raspberry Pi) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - x86 architecture; - InfiniBand drivers; - Network drivers; - Mellanox network drivers; - File systems infrastructur...

CVE-2026-31431-Analysis

CVE-2026-31431-Analysis Technischer Analysebericht: Ausnutzung einer Isolationsschwachstelle im Linux-Kernel CVE-2026-31431...

kernel: crypto: ccp - copy IV using skcipher ivsize

A flaw was found in the Linux kernel's cryptographic coprocessor CCP driver. When processing AFALG rfc3686-ctr-aes-ccp requests, the ccpaescomplete function attempts to restore more data than the allocated buffer for the Initialization Vector IV can hold. This leads to a buffer overrun, which can...

dirtypipe

reF: https://access.redhat.com/security/vulnerabilities/RHSB-2022-002 निदान आपकी प्रणाली वर्तमान में इस दोष से प्रभावित है या नहीं, यह निर्धारित करने के लिए एक भेद्यता पहचान स्क्रिप्ट विकसित की गई है। स्क्रिप्ट की प्रामाणिकता सत्यापित करने के लिए, आप अलग OpenPGP हस्ताक्षर भी डाउनलोड कर सकते हैं।...

CVE-2019-13272

CVE-2019-13272 PTRACETRACEME HINWEIS: Diese Python3-Version des Exploits BENÖTIGT KEINE externen Quellen. Die folgenden Quellen dienen lediglich der Anerkennung des ursprünglichen Exploits in C. Details: https://bugs.chromium.org/p/project-zero/issues/detail?id=1903 Gefährdung: sehr...

K000163080: Linux kernel vulnerability CVE-2026-53267

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: netfilter: nftct: bail out on template ct in get eval I noticed this issue while looking at a historic syzbot report 1. A rule like the one below is enough to trigger the bug: table ip t chain pre ty...

ghostlock-k419-adapter

GhostLock — Jailbreak per Bootloader Bloccato OnePlus Exploit del kernel per dispositivi OnePlus/OPPO/realme con bootloader bloccato. Ottiene la root + installazione di KernelSU senza sbloccare il bootloader o modificare l'immagine di boot. Rilevamento automatico a runtime della versione del kern...

kernel: selinux: fix overlayfs mmap() and mprotect() access checks

A flaw was found in the Linux kernel's SELinux security module when handling overlayfs. The existing security model for overlayfs does not properly enforce access controls for mmap and mprotect operations. This oversight could allow a local attacker to bypass intended security policies, potential...

kernel: crypto: ccp - copy IV using skcipher ivsize

A flaw was found in the Linux kernel's cryptographic coprocessor CCP driver. When processing AFALG rfc3686-ctr-aes-ccp requests, the ccpaescomplete function attempts to restore more data than the allocated buffer for the Initialization Vector IV can hold. This leads to a buffer overrun, which can...

kernel: HID: wacom: fix out-of-bounds read in wacom_intuos_bt_irq

A flaw was found in the Linux kernel's Wacom Human Interface Device HID driver. This vulnerability allows a remote attacker to trigger an out-of-bounds read by sending a specially crafted, short Bluetooth HID report. This can lead to the disclosure of sensitive information from the system's memor...

kernel: scsi: target: iscsi: Fix CRC overread and double-free in iscsit_handle_text_cmd()

A flaw was found in the Linux kernel's iSCSI Internet Small Computer System Interface target subsystem. This vulnerability involves a buffer overread and a double-free error when processing iSCSI Text commands. A remote attacker could exploit these issues by sending specially crafted network...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerabilit...

kernel: net: atm: fix crash due to unvalidated vcc pointer in sigd_send()

A flaw was found in the Linux kernel's Asynchronous Transfer Mode ATM networking component. A local attacker, by acting as a malicious signaling daemon, could send a specially crafted message containing an unvalidated pointer. This unvalidated pointer would be directly used by the kernel, leading...