Known vulnerabilities in Ubuntu 20.04 - page 35

Vendor: Canonical Ltd.
Software: Ubuntu
Version: 20.04
Software CPE: cpe:2.3:o:canonical:ubuntu:*:*:*:*:*:*:*:*
Website: https://www.ubuntu.com/
Total vulnerabilities: 9617
Public exploits: 343
Known exploited (KEV): 83
Highest CVSSv4 Score: 9.5

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting Ubuntu version 20.04 Ubuntu 20.04 is affected by 9617 vulnerabilities: 46 critical, 1238 high, 2888 medium, 5442 low Critical High Medium Low

Vulnerabilities (9617)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU124951 - Improper Locking
CVE-2026-23420		 CWE-667 Low
No
No
 - 06.04.2026 SB20260406115
SB20260513116
SB2026051411
and 28 more
#VU124937 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-23434		 CWE-362 Low
No
No
 - 06.04.2026 SB20260406101
SB20260513116
SB2026051411
and 28 more
#VU124936 - NULL Pointer Dereference
CVE-2026-23439		 CWE-476 Low
No
No
 - 06.04.2026 SB20260406100
SB2026042519
SB2026042521
and 29 more
#VU124935 - NULL Pointer Dereference
CVE-2026-23438		 CWE-476 Low
No
No
 - 06.04.2026 SB2026040699
SB20260513116
SB2026051411
and 26 more
#VU124929 - NULL Pointer Dereference
CVE-2026-23442		 CWE-476 Medium
No
No
 - 06.04.2026 SB2026040693
SB2026050312
SB2026050316
and 31 more
#VU124927 - Missing release of memory after effective lifetime
CVE-2026-23444		 CWE-401 Low
No
No
 - 06.04.2026 SB2026040691
SB20260417142
SB20260417143
and 28 more
#VU124923 - Improper Locking
CVE-2026-23446		 CWE-667 Low
No
No
 - 06.04.2026 SB2026040687
SB20260513116
SB2026051411
and 28 more
#VU124918 - Use After Free
CVE-2026-23452		 CWE-416 Low
No
No
 - 06.04.2026 SB2026040676
SB20260417140
SB2026050312
and 32 more
#VU124916 - Use After Free
CVE-2026-23454		 CWE-416 Low
No
No
 - 06.04.2026 SB2026040674
SB20260513116
SB2026051411
and 29 more
#VU124915 - Out-of-bounds read
CVE-2026-23456		 CWE-125 Medium
No
No
 - 06.04.2026 SB2026040673
SB2026050312
SB2026050315
and 32 more
#VU124914 - Integer overflow
CVE-2026-23457		 CWE-190 Medium
No
No
 - 06.04.2026 SB2026040672
SB2026050312
SB2026050315
and 32 more
#VU124913 - Use After Free
CVE-2026-23458		 CWE-416 Low
No
No
 - 06.04.2026 SB2026040671
SB2026050312
SB2026050315
and 36 more
#VU124911 - NULL Pointer Dereference
CVE-2026-23460		 CWE-476 Low
No
No
 - 06.04.2026 SB2026040669
SB20260513116
SB2026051411
and 28 more
#VU124908 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-23463		 CWE-362 Low
No
No
 - 06.04.2026 SB2026040666
SB20260513116
SB2026051411
and 28 more
#VU124907 - Use After Free
CVE-2026-23462		 CWE-416 Low
No
No
 - 06.04.2026 SB2026040665
SB20260513116
SB2026051411
and 33 more
#VU124895 - Out-of-bounds read
CVE-2026-23474		 CWE-125 Low
No
No
 - 06.04.2026 SB2026040653
SB20260513116
SB2026051411
and 28 more
#VU124778 - Improper Resource Shutdown or Release
CVE-2026-23401		 CWE-404 Low
No
No
 - 01.04.2026 SB2026040160
SB2026041129
SB2026041130
and 46 more
#VU124663 - Missing release of memory after effective lifetime
CVE-2026-23399		 CWE-401 Low
No
No
 - 29.03.2026 SB2026032901
SB2026041129
SB2026041130
and 30 more
#VU124642 - NULL Pointer Dereference
CVE-2026-23398		 CWE-476 Medium
No
No
 - 26.03.2026 SB2026032650
SB20260415174
SB2026042426
and 35 more
#VU124641 - Out-of-bounds read
CVE-2026-23397		 CWE-125 Medium
No
No
 - 26.03.2026 SB2026032649
SB2026041129
SB2026041130
and 31 more


Showing elements 681 - 700 out of 9617