Known vulnerabilities in Ubuntu 21.04 - page 20

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
#VU67751 - Out-of-bounds read
CVE-2021-3588		 CWE-125 Low
No
No
 - 29.09.2022 SB2021061036
SB2022092954
SB2021072317
and 2 more
#VU67490 - Out-of-bounds read
CVE-2021-29155		 CWE-125 Low
Public exploit available
No
 - 20.09.2022 SB2022092021
SB2021051233
SB2021051234
and 23 more
#VU63656 - Resource exhaustion
CVE-2020-25673		 CWE-400 Low
No
No
 - 25.05.2022 SB2021042160
SB2021060329
SB2021060427
and 26 more
#VU63654 - Missing release of memory after effective lifetime
CVE-2020-25672		 CWE-401 High
No
No
 - 25.05.2022 SB2021042160
SB2021060329
SB2021060427
and 31 more
#VU63653 - Use After Free
CVE-2020-25671		 CWE-416 Low
No
No
 - 25.05.2022 SB2021042160
SB2021060329
SB2021060427
and 31 more
#VU63652 - Use After Free
CVE-2020-25670		 CWE-416 Low
No
No
 - 25.05.2022 SB2021042160
SB2021060329
SB2021060427
and 31 more
#VU54316 - Out-of-bounds write
CVE-2021-3501		 CWE-787 Low
No
No
 - 22.06.2021 SB2021062229
SB2021062312
SB2021060329
and 1 more
#VU54223 - NULL Pointer Dereference
CVE-2021-3537		 CWE-476 Medium
No
No
 - 18.06.2021 SB2020110609
SB2021061811
SB2021063005
and 27 more
#VU54220 - Exposure of sensitive information to an unauthorized actor
CVE-2020-24513		 CWE-200 Low
No
No
 - 18.06.2021 SB2021061807
SB2021061808
SB2021062119
and 22 more
#VU54204 - Observable discrepancy
CVE-2020-24512		 CWE-203 Low
No
No
 - 17.06.2021 SB2021061716
SB2021061808
SB2021062119
and 35 more
#VU54203 - Exposure of sensitive information to an unauthorized actor
CVE-2020-24511		 CWE-200 Low
No
No
 - 17.06.2021 SB2021061716
SB2021061808
SB2021062119
and 35 more
#VU54191 - Incomplete cleanup
CVE-2020-24489		 CWE-459 Low
No
No
 - 17.06.2021 SB2021061708
SB2021061808
SB2021062119
and 33 more
#VU53837 - Permissions, Privileges, and Access Controls
CVE-2021-3560		 CWE-264 Low
Public exploit available
Exploited
 - 07.06.2021 SB2021060707
SB2021060712
SB2021060714
and 18 more
#VU53579 - Security Features
CVE-2020-26558		 CWE-254 Low
No
No
 - 26.05.2021 SB2021052614
SB2021060801
SB2021061709
and 29 more
#VU53289 - Improper input validation
CVE-2021-3541		 CWE-20 Medium
No
No
 - 16.05.2021 SB2021051601
SB2021051602
SB2021061811
and 32 more
#VU53019 - Missing release of memory after effective lifetime
CVE-2021-28652		 CWE-401 Medium
No
No
 - 10.05.2021 SB2021051025
SB2021051925
SB2021052636
and 10 more
#VU53017 - Improper input validation
CVE-2021-28651		 CWE-20 Medium
No
No
 - 10.05.2021 SB2021051025
SB2021051925
SB2021052636
and 14 more
#VU52794 - Improper Control of Generation of Code ('Code Injection')
CVE-2021-22204		 CWE-94 High
Public exploit available
Exploited
 - 03.05.2021 SB2021050302
SB2021050303
SB2021061034
and 6 more
#VU48203 - Double Free
CVE-2020-27153		 CWE-415 Medium
No
No
 - 15.10.2020 SB2020110931
SB2020110932
SB2020110933
and 7 more
#VU9883 - Exposure of sensitive information to an unauthorized actor
CVE-2017-5715		 CWE-200 Low
Public exploit available
No
 - 09.01.2018 SB2018010416
SB2018010502
SB2018011101
and 151 more


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