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Despite many false alarms, Linux malware scares still abound

Submitted by Roy Schestowitz on Tuesday 4th of May 2021 10:57:17 PM Filed under
GNU
Linux
Security

Despite numerous false alarms from security firms in the past — which have been enthusiastically spread by technology writers — it still appears that all a security firm or group of researchers has to do to gain some headlines is to write a post mentioning Linux and malware in the same sentence.

On 28 April, a Chinese research group NetLab published details about what it claimed was a "long live secret backdoor with 0 VT detection". The word Linux was not in the headline, but once one read the first paragraph, there it was in bold text: "A close look at the sample revealed it to be a backdoor targeting Linux X64 systems, a family that has been around for at least 3 years." [emphais as in original]

Some basic questions were not answered – and they were asked by someone who posted a response to the blog.

This user, who goes by the name John Mellor, asked: "Anyone can write an executable to do nefarious things, but what is the entry path onto the system? What compromise is used to install it? Who uses that package and has it misconfigured to allow this executable to be installed? Without this key information, this admittedly excellent analysis of the payload is useless. What is the CVE number?"

Read more

Also: A Now-Patched Linux Kernel Vulnerability Could Lead To Data Leaks [Ed: Grossly overrated and mostly hyped up (at one time) by Microsoft-connected media, looking to distract from the back doors Microsoft puts in virtually everything]

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