Severe unauthenticated RCE flaw in GNU/Linux systems awaiting full disclosure
A critical vulnerability in GNU/Linux systems allows unauthenticated remote code execution, with a CVSS score of 9.9. Major companies are assessing its impact, and full details will be disclosed on October 6.
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A critical vulnerability affecting all GNU/Linux systems has been identified, allowing for unauthenticated remote code execution (RCE) with a CVSS score of 9.9. Security researcher Simone Margaritelli disclosed the vulnerability three weeks ago but withheld details to give developers time to respond. Major companies like Canonical and Red Hat have confirmed the vulnerability's severity and are working on assessing its impact and developing patches. However, there is currently no fix available, and the assignment of Common Vulnerabilities and Exposures (CVE) identifiers has been delayed, with Margaritelli suggesting that multiple CVEs may be necessary due to the complexity of the issue. The lack of specific information has raised concerns among users and security experts, hindering proactive measures. While the CVSS score indicates critical severity, it is noted that not all high-severity vulnerabilities are easily exploitable. Users and administrators are advised to stay informed, enhance security measures, and prepare for rapid patch deployment once details are disclosed, with initial disclosure set for September 30 and full public disclosure on October 6.
- A critical RCE vulnerability in GNU/Linux systems has a CVSS score of 9.9.
- Major companies are working on assessing the impact and developing patches.
- There is a delay in assigning CVE identifiers for the vulnerability.
- Users are advised to enhance security measures and stay informed.
- Full details of the vulnerability will be disclosed on October 6.
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