One UI

Samsung November 2021 One UI Security Patch Details

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3 years ago

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Samsung rolls out new security patch updates to the Galaxy devices on a different basis – Monthly, Quarterly, and Biannually. Recently, the company released the details of the content of its November 2021 Android and One UI patches for the Galaxy phones and tablets.

For your information, the Korean tech giant had already distributed the November 2021 patch for the Galaxy S21 series devices along with the One UI 4 Beta 3. Additionally, Google patches include patches up to Android Security Bulletin – November 2021 package. The Bulletin (November 2021) contains the following CVE items:

Samsung November 2021 Security Patch Details

According to the information, Samsung’s November 2021 security patch update brings fixes for 3 critical CVEs, 20 high levels of CVEs, and 2 moderate. Aside from this, the company has already included 15 CVEs in previous updates as well as 17 CVEs are not applicable to Galaxy devices.

Critical

  • CVE-2021-0870, CVE-2021-0918, CVE-2021-0930

High

  • CVE-2021-29647, CVE-2020-29660, CVE-2021-1949, CVE-2021-1936, CVE-2021-1959, CVE-2021-1917, CVE-2021-30288, CVE-2021-30302, CVE-2021-30306, CVE-2021-30305, CVE-2020-24588, CVE-2020-26141, CVE-2021-1977, CVE-2021-0799, CVE-2021-0921, CVE-2021-0923, CVE-2021-0933, CVE-2021-0928, CVE-2021-0925, CVE-2021-0931

Moderate

  • CVE-2021-0922, CVE-2021-0919

Already included in previous updates

  • CVE-2020-11264, CVE-2020-11301, CVE-2021-1932, CVE-2021-1913, CVE-2020-24587, CVE-2020-26146, CVE-2020-26145, CVE-2020-26139, CVE-2021-27666, CVE-2020-13871, CVE-2021-0653, CVE-2021-0650, CVE-2021-0434, CVE-2021-0649, CVE-2021-0932

Not applicable to Samsung devices

  • CVE-2020-10768, CVE-2021-1983, CVE-2021-30257, CVE-2021-1984, CVE-2021-30297, CVE-2021-30292, CVE-2021-1985, CVE-2021-30291, CVE-2021-30258, CVE-2021-30256, CVE-2020-26147, CVE-2020-26140, CVE-2020-11303, CVE-2021-30310, CVE-2021-1980, CVE-2021-30312, CVE-2021-0926

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