Known vulnerabilities in Ubuntu 21.04 - page 6

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
#VU83408 - Incorrect Authorization
CVE-2021-3658		 CWE-863 Low
No
No
 - 22.11.2023 SB2022030234
SB2021093037
SB2022102158
and 7 more
#VU83407 - Use After Free
CVE-2021-43400		 CWE-416 Medium
No
No
 - 22.11.2023 SB2021110523
SB2022021440
SB2022111142
and 6 more
#VU79524 - Missing release of memory after effective lifetime
CVE-2021-41229		 CWE-401 Medium
No
No
 - 15.08.2023 SB2021111303
SB2023081533
SB2023081534
and 9 more
#VU63817 - Missing release of memory after effective lifetime
CVE-2021-3764		 CWE-401 Medium
No
No
 - 30.05.2022 SB2021111147
SB2021111148
SB2021113018
and 28 more
#VU63813 - Missing release of memory after effective lifetime
CVE-2021-3744		 CWE-401 Low
No
No
 - 30.05.2022 SB2021111147
SB2021111148
SB2021113018
and 30 more
#VU63060 - Heap-based Buffer Overflow
CVE-2021-3903		 CWE-122 High
No
No
 - 11.05.2022 SB2022051173
SB2021111514
SB2022062022
and 39 more
#VU63059 - Heap-based Buffer Overflow
CVE-2021-3872		 CWE-122 High
No
No
 - 11.05.2022 SB2022051173
SB2021111514
SB2022062022
and 21 more
#VU63057 - Heap-based Buffer Overflow
CVE-2021-3927		 CWE-122 High
No
No
 - 11.05.2022 SB2022051173
SB2021111514
SB2022062022
and 23 more
#VU63052 - Use of Uninitialized Variable
CVE-2021-3928		 CWE-457 High
No
No
 - 11.05.2022 SB2022051173
SB2021111514
SB2022062022
and 24 more
#VU61098 - Missing initialization of resource
CVE-2021-3655		 CWE-909 Medium
No
No
 - 08.03.2022 SB2021080531
SB2022030801
SB2021111148
and 24 more
#VU58678 - Use After Free
CVE-2021-42386		 CWE-416 Low
No
No
 - 08.12.2021 SB2021120809
SB2021120810
SB2022012015
and 16 more
#VU58477 - Heap-based Buffer Overflow
CVE-2021-43527		 CWE-122 High
No
No
 - 01.12.2021 SB2021120123
SB2021120124
SB2021120201
and 66 more
#VU57585 - Out-of-bounds write
CVE-2021-41159		 CWE-787 High
No
No
 - 21.10.2021 SB2021102126
SB2021111204
SB2021111205
and 15 more
#VU57584 - Out-of-bounds write
CVE-2021-41160		 CWE-787 High
No
No
 - 21.10.2021 SB2021102126
SB2021111204
SB2021111205
and 17 more
#VU57511 - Improper input validation
CVE-2021-35604		 CWE-20 Medium
No
No
 - 19.10.2021 SB2021101944
SB2022032018
SB2022060129
and 32 more
#VU93833 - Out-of-bounds write
CVE-2021-42252		 CWE-787 Low
No
No
 - 11.10.2021 SB2021101122
SB2021110959
SB2021110960
and 15 more
#VU54109 - Out-of-bounds read
CVE-2021-3504		 CWE-125 Low
No
No
 - 15.06.2021 SB2021061507
SB2021061508
SB2021062116
and 8 more
#VU53573 - Double Free
CVE-2021-30535		 CWE-415 Medium
No
No
 - 25.05.2021 SB2021052544
SB2021052723
SB2021060126
and 9 more
#VU30281 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CVE-2019-20807		 CWE-78 Low
No
No
 - 28.05.2020 SB2020052815
SB2020061148
SB2020110918
and 9 more
#VU31389 - Exposure of sensitive information to an unauthorized actor
CVE-2017-17087		 CWE-200 Low
No
No
 - 01.12.2017 SB2017120122
SB2020112312
SB2021111514
and 10 more


Showing elements 101 - 120 out of 558