USN-5022-1: MySQL vulnerabilities

Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 8.0.26 in Ubuntu 20.04 LTS and Ubuntu 21.04. Ubuntu 18.04 LTS has been updated to MySQL 5.7.35. In addition to security fixes, the updated packages contain bug fixes, new features, and

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The True Impact of Ransomware Attacks

Keeper’s research reveals that in addition to knocking systems offline, ransomware attacks degrade productivity, cause organizations to incur significant indirect costs, and mar their reputations.

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LSN-0079-1: Kernel Live Patch Security Notice

It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code.(CVE-2021-3600) It was discovered that the virtual file system implementation in the Linux kernel contained an unsigned to

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