Known vulnerabilities in Linux kernel

Software: Linux kernel
Software CPE: cpe:2.3:o:linux_foundation:linux_kernel:*:*:*:*:*:*:*:*
Total vulnerabilities: 20503
Public exploits: 354
Known exploited (KEV): 38
Highest CVSSv4 Score: 9.4

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Linux kernel Linux kernel is affected by 20503 known vulnerabilities: 2 critical, 270 high, 1407 medium, 18824 low Critical High Medium Low

Vulnerabilities (20503)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU152688 - Incorrect Conversion between Numeric Types
CVE-2026-93244
CWE-681 Low
No
No
7.0 rc3 28.09.2026 SB20260928417
#VU152687 - Insufficient Control Flow Management
CVE-2026-97520
CWE-691 High
No
No
7.0 rc3 28.09.2026 SB20260928416
#VU152686 - Use After Free
CVE-2026-97528
CWE-416 High
No
No
7.0 rc3 28.09.2026 SB20260928415
#VU152685 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-97527
CWE-362 High
No
No
7.0 rc3 28.09.2026 SB20260928414
#VU152684 - NULL Pointer Dereference
CVE-2026-97526
CWE-476 Low
No
No
7.0 rc3 28.09.2026 SB20260928413
#VU152683 - Improper Initialization
CVE-2026-97525
CWE-665 Low
No
No
7.0 rc3 28.09.2026 SB20260928412
#VU152682 - Deadlock
CVE-2026-97524
CWE-833 Medium
No
No
7.0 rc3 28.09.2026 SB20260928411
#VU152681 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-97523
CWE-362 Medium
No
No
7.0 rc3 28.09.2026 SB20260928410
#VU152680 - Incorrect Calculation
CVE-2026-97522
CWE-682 Low
No
No
7.0 rc3 28.09.2026 SB20260928409
#VU152679 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-97537
CWE-362 Low
No
No
7.0 rc3 28.09.2026 SB20260928408
#VU152678 - NULL Pointer Dereference
CVE-2026-97537
CWE-476 Low
No
No
7.0 rc3 28.09.2026 SB20260928407
#VU152677 - Use After Free
CVE-2026-97536
CWE-416 Medium
No
No
7.0 rc3 28.09.2026 SB20260928406
#VU152676 - Out-of-bounds write
CVE-2026-97535
CWE-787 Low
No
No
7.0 rc3 28.09.2026 SB20260928405
#VU152675 - Incorrect Calculation
CVE-2026-97534
CWE-682 Low
No
No
7.0 rc3 28.09.2026 SB20260928404
#VU152674 - Use After Free
CVE-2026-97533
CWE-416 Low
No
No
7.0 rc3 28.09.2026 SB20260928403
#VU152673 - Double Free
CVE-2026-97532
CWE-415 Low
No
No
7.0 rc3 28.09.2026 SB20260928402
#VU152672 - Use After Free
CVE-2026-97531
CWE-416 Medium
No
No
7.0 rc3 28.09.2026 SB20260928401
#VU152671 - Type confusion
CVE-2026-97530
CWE-843 Medium
No
No
7.0 rc3 28.09.2026 SB20260928400
#VU152670 - Out-of-bounds read
CVE-2026-97529
CWE-125 Low
No
No
7.0 rc3 28.09.2026 SB20260928399
#VU152669 - Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2026-97546
CWE-835 Low
No
No
7.0 rc3 28.09.2026 SB20260928398


Showing elements 1 - 20 out of 20503