Known vulnerabilities in Ubuntu 20.04 - page 39

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
#VU132651 - Improper control of a resource through its lifetime
CVE-2025-71304		 CWE-664 Low
No
No
 - 28.05.2026 SB20260528239
SB2026070284
SB2026070309
and 19 more
#VU130633 - Improper Resource Shutdown or Release
CVE-2025-71287		 CWE-404 Low
No
No
 - 07.05.2026 SB20260507240
SB20260721108
SB2026072356
and 24 more
#VU130630 - Use After Free
CVE-2025-71274		 CWE-416 Low
No
No
 - 07.05.2026 SB20260507237
SB2026070284
SB2026070309
and 22 more
#VU130622 - Integer overflow
CVE-2025-71292		 CWE-190 Low
No
No
 - 07.05.2026 SB20260507229
SB2026070284
SB2026070309
and 20 more
#VU124212 - Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2025-71266		 CWE-835 Low
No
No
 - 20.03.2026 SB20260320118
SB20260513116
SB2026051411
and 22 more
#VU124211 - Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2025-71267		 CWE-835 Low
No
No
 - 20.03.2026 SB20260320117
SB20260513116
SB2026051411
and 22 more
#VU124210 - Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2025-71265		 CWE-835 Low
No
No
 - 20.03.2026 SB20260320116
SB20260513116
SB2026051411
and 22 more
#VU124082 - Insufficient Logging
CVE-2025-71239		 CWE-778 Low
No
No
 - 17.03.2026 SB2026031751
SB20260513116
SB2026060547
and 22 more
#VU123545 - Double Free
CVE-2025-71238		 CWE-415 Low
No
No
 - 04.03.2026 SB2026030463
SB2026031305
SB2026031306
and 39 more
#VU123047 - Improper Locking
CVE-2025-71232		 CWE-667 Low
No
No
 - 18.02.2026 SB2026021895
SB2026021911
SB2026031305
and 27 more
#VU123046 - Improper Locking
CVE-2025-71237		 CWE-667 Low
No
No
 - 18.02.2026 SB2026021894
SB2026021911
SB2026031305
and 23 more
#VU123037 - Use After Free
CVE-2025-71236		 CWE-416 Low
No
No
 - 18.02.2026 SB2026021882
SB2026021911
SB2026031305
and 27 more
#VU123036 - Use After Free
CVE-2025-71235		 CWE-416 Low
No
No
 - 18.02.2026 SB2026021881
SB2026021911
SB2026031305
and 27 more
#VU122874 - Use After Free
CVE-2025-71221		 CWE-416 Low
No
No
 - 16.02.2026 SB2026021658
SB2026030678
SB2026031530
and 30 more
#VU122387 - Incorrect Calculation
CVE-2026-23100		 CWE-682 Low
No
No
 - 05.02.2026 SB2026020557
SB2026031306
SB2026032072
and 32 more
#VU122331 - Use After Free
CVE-2026-23066		 CWE-416 Low
No
No
 - 04.02.2026 SB2026020496
SB2026042085
SB20260420135
and 35 more
#VU122167 - Missing release of memory after effective lifetime
CVE-2026-23031		 CWE-401 Low
No
No
 - 02.02.2026 SB2026020238
SB2026020972
SB2026020973
and 24 more
#VU121999 - Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2025-71161		 CWE-835 Low
No
No
 - 24.01.2026 SB2026012401
SB20260513116
SB2026051411
and 32 more
#VU121979 - Missing release of memory after effective lifetime
CVE-2025-71150		 CWE-401 Low
No
No
 - 23.01.2026 SB20260123100
SB2026020972
SB2026020973
and 34 more
#VU120510 - Improper Locking
CVE-2025-68358		 CWE-667 Low
No
No
 - 26.12.2025 SB20251226252
SB2026020972
SB2026031305
and 24 more


Showing elements 761 - 780 out of 9617