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Android

Android April 2021 patch level

Official advisory

Android April 2021 patch level, released on 2021-04-01, fixes 36 CVE. Earlier versions remain exposed to these vulnerabilities.

Release date
2021-04-01
End of support
—
CVEs fixed
36

2 critical · 33 high

CISA KEV
0

CVEs fixed

CVE
CVE-2020-25705
HIGH 7.4

A flaw in ICMP packets in the Linux kernel may allow an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively by…

CVE-2020-15436
MEDIUM 6.7

Use-after-free vulnerability in fs/block_dev.c in the Linux kernel before 5.8 allows local users to gain privileges or cause a denial of service by leveraging …

CVE-2021-0428
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11191
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11210
CRITICAL

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11234
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11236
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11237
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11242
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11243
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11245
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11246
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11247
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11251
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11252
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2020-11255
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0400
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0426
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0427
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0429
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0430
CRITICAL

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0431
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0432
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0433
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0435
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0436
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0437
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0438
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0439
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0442
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0443
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0444
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0445
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0446
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0468
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

CVE-2021-0471
HIGH

Indexed via Android Security Bulletin; full NVD metadata pending.

Roll out this Android update across your fleet

Appaloosa manages Android updates and the app catalog across your fleet.

Manage Android with Appaloosa