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macOS Big Sur 11.2.1 released!!!

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macOS Big Sur 11.2.1

macOS Big Sur 11.2.1 fixes battery charging issues on some 2016/2017 MacBook Pro and addresses security vulnerabilities:

  • sudo vulnerability that could allow a local attacker to elevate his/her privileges (CVE-2021-3156, fixed by updating sudo to v1.9.5p2)
  • Intel graphics driver vulnerabilities that could allow an application to execute arbitrary code with kernel privileges (CVE-2021-1805 and CVE-2021-1806)



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