UBUNTU-CVE-2026-98416

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: fix NULL dereference in k3udmagluereleaserxchn If devmkcalloc for rxchn-flows fails in a channel request function, the error path calls k3udmagluereleaserxchn, which dereferences the NULL rxchn-flows...

Ubuntu 14.04 LTS / 16.04 LTS : Linux kernel vulnerabilities (USN-8923-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8923-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

PT-2026-114396

In the Linux kernel, the following vulnerability has been resolved: net: xfrm: reject unrepresentable espintcp transport headers ESP-in-TCP can hand xfrm packets whose transport header offset no longer fits after the stream parser trims the TCP envelope. The plain transport header reset truncates...

Ubuntu 16.04 LTS / 18.04 LTS : Linux kernel (Oracle) vulnerabilities (USN-8922-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8922-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

PT-2026-114385

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: avoid WARN in set bitrate mask when sdata not in driver ieee80211 set bitrate mask checks if the interface is running via ieee80211 sdata running, but it does not check if the interface is still present in the...

CVE-2026-98410: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: watchdog: da9063: fix suspend/resume handling of HWRUNNING watchdog da9063wdtsuspend and da9063wdtresume only check watchdogactive, when the watchdog is left running by the driver sets WDOGHWRUNNING in da9063wdtprobe but userspac...

CVE-2026-98405

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix missing iov bounds check in parseposixsids In parseposixsids, sidsbufend is calculated using the server-supplied outlen without being validated against the actual length of the received iov iovlen. If a server...

Ubuntu 24.04 LTS : Linux kernel (OEM) vulnerabilities (USN-8911-1)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8911-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

CVE-2026-98402

In the Linux kernel, the following vulnerability has been resolved: net: icmp: avoid invalid transport header access in icmpsend tracepoint syzbot reported a WARNING triggered by DEBUGNETWARNONONCE: WARNING: at skbtransportheader include/linux/skbuff.h:3087 inline WARNING: at udphdr...

Ubuntu 26.04 LTS : Linux kernel vulnerabilities (USN-8887-1)

"The remote Ubuntu 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8887-1 advisory. It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local...

Ubuntu 26.04 LTS : Linux kernel (Azure) vulnerabilities (USN-8888-1)

"The remote Ubuntu 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8888-1 advisory. It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-8917-1)

"The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8917-1 advisory. It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local...

Ubuntu 24.04 LTS : Linux kernel (Azure) vulnerabilities (USN-8918-1)

"The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8918-1 advisory. It was discovered that some AMD processors did not properly perform Reverse Map Table RMP checks when the IOMMU accessed certain host buffers. A local...

pedit-cow

CVE-2026-46331 is a Linux kernel privilege escalation vulnerability involving the traffic control subsystem and page cache corruption. Requirements: Linux x8664 GCC iproute2 tc Vulnerable kernel Exploitation Flow: SUID Enumeration ↓ Target Selection ↓ ELF Analysis ↓ tc / Netlink / pedit ↓ Page...

CVE-2026-62840

Time-of-check time-of-use toctou race condition in Linux Kernel allows an authorized attacker to elevate privileges locally...

CVE-2026-62840

CVE-2026-62840 is an elevation of privilege vulnerability affecting the Linux Kernel . The flaw is caused by a Time-of-check Time-of-use (TOCTOU) race condition , which allows an authorized attacker to escalate privileges locally. Exploitation details and specific affected versions are not provid...

EUVD-2026-100608

Time-of-check time-of-use toctou race condition in Linux Kernel allows an authorized attacker to elevate privileges locally...

CVE-2026-23111

CVE-2026-23111 Auditor Linux Kernel nftables UAF This repository contains an automated audit script in Bash designed to deeply and accurately evaluate the CVE-2026-23111 vulnerability in Linux environments. 🔍 What is the CVE-2026-23111 vulnerability? CVE-2026-23111 is a Use-After-Free UAF...

CVE-2022-0847-dirty-pipe-checker

CVE-2022-0847-dirty-pipe-checker Bash script to check for CVE-2022-0847 Dirty Pipe Abstract This is the story of CVE-2022-0847, a vulnerability in the Linux kernel since 5.8 which allows overwriting data in arbitrary read-only files. This leads to privilege escalation because unprivileged process...

dirtypipe

reF: https://access.redhat.com/security/vulnerabilities/RHSB-2022-002 Diagnose A vulnerability detection script has been developed to determine if your system is currently affected by this flaw. To verify the authenticity of the script, you can download the detached OpenPGP signature as well...