CVE-2023-1390 (linux_kernel) | allinfosecnews.com

March 16, 2023, 9:15 p.m. |

National Vulnerability Database web.nvd.nist.gov

A remote denial of service vulnerability was found in the Linux kernelâ€™s TIPC kernel module. The while loop in tipc_link_xmit() hits an unknown state while attempting to parse SKBs, which are not in the queue. Sending two small UDP packets to a system with a UDP bearer results in the CPU utilization for the system to instantly spike to 100%, causing a denial of service condition.

bearer cpu cve denial of service kernel linux loop packets results service state system tipc udp vulnerability

More from web.nvd.nist.gov / National Vulnerability Database

CVE-2023-45955 (lightstrip_firmware) 6 months ago | web.nvd.nist.gov

attackers cve denial of service issue +1

CVE-2023-40101 (android) 6 months ago | web.nvd.nist.gov

android check collapse cve +7

CVE-2023-21377 (android) 6 months ago | web.nvd.nist.gov

android bypass cve disclosure +8

CVE-2023-21380 (android) 6 months ago | web.nvd.nist.gov

android bluetooth buffer buffer overflow +9

CVE-2023-21382 (android) 6 months ago | web.nvd.nist.gov

access android check cve +11

CVE-2023-21381 (android) 6 months ago | web.nvd.nist.gov

android arbitrary code code code execution +10

CVE-2023-21385 (android) 6 months ago | web.nvd.nist.gov

android corruption cve disclosure +7

CVE-2023-21387 (android) 6 months ago | web.nvd.nist.gov

android backup bypass cve +11

CVE-2023-21389 (android) 6 months ago | web.nvd.nist.gov

android bypass check cve +10

Social Engineer For Reverse Engineering Exploit Study

@ Independent study | Remote

View on infosec-jobs.com

Information Security Specialist, Sr. (Container Hardening)

@ Rackner | San Antonio, TX

View on infosec-jobs.com

Principal Security Researcher (Advanced Threat Prevention)

@ Palo Alto Networks | Santa Clara, CA, United States

View on infosec-jobs.com

EWT Infosec | IAM Technical Security Consultant - Manager

@ KPMG India | Bengaluru, Karnataka, India

View on infosec-jobs.com

Security Engineering Operations Manager

@ Gusto | San Francisco, CA; Denver, CO; Remote

View on infosec-jobs.com

Network Threat Detection Engineer

@ Meta | Denver, CO | Reston, VA | Menlo Park, CA | Washington, DC

View on infosec-jobs.com