Known vulnerabilities in Ubuntu 21.04 - page 26

Vendor: Canonical Ltd.
Software: Ubuntu
Version: 21.04
Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*
Website: https://www.ubuntu.com/
Total vulnerabilities: 558
Public exploits: 32
Known exploited (KEV): 10
Highest CVSSv4 Score: 9.4

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Ubuntu version 21.04 Ubuntu 21.04 is affected by 558 vulnerabilities: 6 critical, 110 high, 266 medium, 176 low Critical High Medium Low

Vulnerabilities (558)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU84712 - Out-of-bounds read
CVE-2021-29470		 CWE-125 Medium
No
No
 - 22.12.2023 SB2022060401
SB2023122237
SB2021051505
and 8 more
#VU84709 - Out-of-bounds read
CVE-2021-29458		 CWE-125 Medium
No
No
 - 22.12.2023 SB2022060401
SB2023122237
SB2021051505
and 6 more
#VU68301 - Out-of-bounds write
CVE-2021-3491		 CWE-787 Low
No
No
 - 13.10.2022 SB2021060425
SB2021060856
SB2021060857
and 15 more
#VU55975 - Out-of-bounds write
CVE-2021-3490		 CWE-787 Low
Public exploit available
Exploited
 - 19.08.2021 SB2021081901
SB2021061532
SB2021061533
and 7 more
#VU55920 -
CVE-2021-29457		 Medium
No
No
 - 17.08.2021 SB2021051706
SB2021081715
SB2022112854
and 9 more
#VU55919 -
CVE-2021-3482		 High
No
No
 - 17.08.2021 SB2021051706
SB2021081715
SB2021051505
and 6 more
#VU90367 - Out-of-bounds read
CVE-2021-3489		 CWE-125 Low
No
No
 - 04.06.2021 SB2021060428
SB2021111064
SB2021111080
and 9 more
#VU52899 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2021-29952		 CWE-362 High
No
No
 - 05.05.2021 SB2021050517
SB2021050518
SB2021051916
and 4 more
#VU52862 - Integer overflow
CVE-2020-28009		 CWE-190 Low
No
No
 - 04.05.2021 SB2021050419
SB2021050420
SB2021050421
and 3 more
#VU52861 - Security Features
CVE-2020-28012		 CWE-254 Low
No
No
 - 04.05.2021 SB2021050419
SB2021050420
SB2021050421
and 3 more
#VU52857 - Out-of-bounds write
CVE-2020-28010		 CWE-787 Low
No
No
 - 04.05.2021 SB2021050419
SB2021050420
SB2021050421
and 2 more
#VU52856 - Heap-based Buffer Overflow
CVE-2020-28011		 CWE-122 Low
No
No
 - 04.05.2021 SB2021050419
SB2021050420
SB2021050421
and 3 more
#VU52854 - Permissions, Privileges, and Access Controls
CVE-2020-28008		 CWE-264 Low
No
No
 - 04.05.2021 SB2021050419
SB2021050420
SB2021050421
and 3 more
#VU52853 - UNIX Symbolic Link (Symlink) Following
CVE-2020-28007		 CWE-61 Low
No
No
 - 04.05.2021 SB2021050419
SB2021050420
SB2021050421
and 3 more
#VU52842 - Unrestricted Upload of File with Dangerous Type
CVE-2021-31542		 CWE-434 High
No
No
 - 04.05.2021 SB2021050411
SB2021111919
SB2021050433
and 7 more
#VU52572 - Deserialization of Untrusted Data
CVE-2021-21349		 CWE-502 Medium
Public exploit available
No
 - 26.04.2021 SB2021042607
SB2021062144
SB2021062145
and 16 more
#VU52571 - Deserialization of Untrusted Data
CVE-2021-21351		 CWE-502 High
No
No
 - 26.04.2021 SB2021042607
SB2021062144
SB2021062145
and 19 more
#VU52565 - Deserialization of Untrusted Data
CVE-2021-21350		 CWE-502 High
No
No
 - 26.04.2021 SB2021042607
SB2021042608
SB2021043019
and 21 more
#VU52479 - Improper Authentication
CVE-2020-15078		 CWE-287 Medium
No
No
 - 21.04.2021 SB2021042156
SB2021052621
SB2021090828
and 11 more
#VU27616 - Resource Management Errors
CVE-2020-11810		 CWE-399 Low
No
No
 - 10.05.2020 SB2020051001
SB2020073009
SB2020041802
and 11 more


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