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CVE-2026-46331: Linux pedit COW Exploit Grants Root Access
A critical Linux kernel flaw, 'pedit COW' (CVE-2026-46331), allows local unprivileged users to gain root access via an out-of-bounds write. Public exploits exist.
CVE-2026-43503: Linux Kernel DirtyClone Flaw Grants Root Access
DirtyClone (CVE-2026-43503) is a Linux kernel privilege escalation allowing local users to gain root access via cloned network packets. Patch now.
CVE-2026-23111: Linux Kernel nf_tables LPE and Container Escape
A one-character use-after-free vulnerability in the Linux kernel nf_tables subsystem allows local root access and container escapes. Patch immediately.
Android and Linux Kernel Exploitation: CVE-2024-36971 and CVE-2024-21626
CISA adds Android CVE-2024-36971 and Linux CVE-2024-21626 to its KEV catalog following reports of active exploitation by sophisticated threat actors.
CVE-2024-52336: How CIFSwitch Grants Root Access on Linux Systems
The CVE-2024-52336 vulnerability, known as CIFSwitch, allows local privilege escalation to root by abusing CIFS key requests in the Linux kernel.
CVE-2026-46333: Nine-Year-Old Linux Kernel Privilege Escalation Flaw
A long-standing Linux kernel flaw, CVE-2026-46333, allows local users to achieve root access and disclose sensitive data on major Linux distributions.
CVE-2026-31635: DirtyDecrypt Linux Kernel LPE PoC Released
Exploit code for DirtyDecrypt (CVE-2026-31635) has been released, allowing local privilege escalation via vulnerabilities in the Linux kernel crypto API.
CVE-2026-46300: Fragnesia Flaw Enables Linux Root Privilege Escalation
Security researchers identify Fragnesia (CVE-2026-46300), a Linux kernel vulnerability allowing local attackers to gain root access via packet fragmentation.
CVE-2026-46300: Linux Fragnesia Kernel Privilege Escalation Analysis
Critical analysis of the Fragnesia Linux kernel vulnerability (CVE-2026-46300), enabling local root access via IP fragmentation flaws. Includes mitigation steps.
CVE-2024-1086: Dirty Frag Local Privilege Escalation in Linux Kernels
Analysis of CVE-2024-1086 (Dirty Frag), a netfilter vulnerability enabling local privilege escalation to root across major enterprise Linux distributions.
CVE-2026-31431: Linux Kernel Resource Transfer Vulnerability Actively Exploited
CISA adds CVE-2026-31431, a Linux Kernel incorrect resource transfer vulnerability, to its KEV catalog due to active exploitation. Prioritize remediation.