Known vulnerabilities in Ubuntu 21.04

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
#VU68608 - Incorrect Regular Expression
CVE-2021-23437		 CWE-185 Medium
No
No
 - 24.10.2022 SB2021090323
SB2022102434
SB2022112234
and 8 more
#VU68607 - Memory corruption
CVE-2021-34552		 CWE-119 High
No
No
 - 24.10.2022 SB2022102431
SB2022102434
SB2022112234
and 9 more
#VU60003 - Exposed Dangerous Method or Function
CVE-2022-22817		 CWE-749 High
No
No
 - 25.01.2022 SB2022012523
SB2022012526
SB2022022226
and 26 more
#VU60002 - Out-of-bounds read
CVE-2022-22816		 CWE-125 Medium
No
No
 - 25.01.2022 SB2022012523
SB2022012526
SB2022022226
and 33 more
#VU60001 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2022-22815		 CWE-22 Medium
No
No
 - 25.01.2022 SB2022012523
SB2022012526
SB2022102434
and 24 more
#VU59952 - Heap-based Buffer Overflow
CVE-2021-45417		 CWE-122 Low
No
No
 - 24.01.2022 SB2022012407
SB2022012436
SB2022020713
and 22 more
#VU59832 - Improper input validation
CVE-2022-20698		 CWE-20 Medium
No
No
 - 19.01.2022 SB2022011924
SB2022011853
SB2022011955
and 8 more
#VU59824 - Incorrect Regular Expression
CVE-2021-41817		 CWE-185 Medium
No
No
 - 19.01.2022 SB2022011919
SB2022011920
SB2022020413
and 24 more
#VU59695 - Integer overflow
CVE-2022-0185		 CWE-190 Low
Public exploit available
Exploited
 - 18.01.2022 SB2022011820
SB2022011932
SB2022011937
and 33 more
#VU59381 - Security Features
CVE-2022-22739		 CWE-254 Low
No
No
 - 11.01.2022 SB2022011114
SB2022011115
SB2022011726
and 27 more
#VU59373 - Security Features
CVE-2021-4140		 CWE-254 High
No
No
 - 11.01.2022 SB2022011114
SB2022011115
SB2022011726
and 28 more
#VU59372 - Use After Free
CVE-2022-22737		 CWE-416 High
No
No
 - 11.01.2022 SB2022011114
SB2022011115
SB2022011726
and 27 more
#VU59371 - Heap-based Buffer Overflow
CVE-2022-22738		 CWE-122 High
No
No
 - 11.01.2022 SB2022011114
SB2022011115
SB2022011726
and 27 more
#VU59370 - Use After Free
CVE-2022-22740		 CWE-416 High
No
No
 - 11.01.2022 SB2022011114
SB2022011115
SB2022011726
and 28 more
#VU59369 - Improper Restriction of Rendered UI Layers or Frames
CVE-2022-22741		 CWE-1021 Medium
No
No
 - 11.01.2022 SB2022011114
SB2022011115
SB2022011726
and 28 more
#VU59181 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVE-2021-45452		 CWE-22 Low
No
No
 - 04.01.2022 SB2022010412
SB2022031201
SB2022011843
and 7 more
#VU59180 -
CVE-2021-45116		 Low
No
No
 - 04.01.2022 SB2022010412
SB2022031201
SB2022011843
and 6 more
#VU59179 - Resource Management Errors
CVE-2021-45115		 CWE-399 Medium
No
No
 - 04.01.2022 SB2022010412
SB2022031201
SB2022011843
and 6 more
#VU58365 - User Interface (UI) Misrepresentation of Critical Information (Clickjacking, spoofing)
CVE-2021-41819		 CWE-451 Medium
No
No
 - 25.11.2021 SB2021112503
SB2022011920
SB2022020413
and 21 more
#VU58364 - Memory corruption
CVE-2021-41816		 CWE-119 High
No
No
 - 25.11.2021 SB2021112503
SB2022011920
SB2022020414
and 7 more


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