Known vulnerabilities in Linux kernel - page 14

Vendor: Linux Foundation
Software: Linux kernel
Software CPE: cpe:2.3:o:linux_foundation:linux_kernel:*:*:*:*:*:*:*:*
Website: https://www.linuxfoundation.org
Total vulnerabilities: 16720
Public exploits: 343
Known exploited (KEV): 32
Highest CVSSv4 Score: 9.4

Breakdown by Severity Chart

Severity distribution of vulnerabilities affecting Linux kernel Linux kernel is affected by 16720 known vulnerabilities: 2 critical, 199 high, 1039 medium, 15480 low Critical High Medium Low

Vulnerabilities (16720)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU139556 - NULL Pointer Dereference
CVE-2026-64404		 CWE-476 Low
No
No
 7.0 rc3 27.07.2026 SB20260727156
#VU139555 - Use After Free
CVE-2026-64420		 CWE-416 Low
No
No
 7.0 rc3 27.07.2026 SB20260727155
#VU139554 - Improper Locking
CVE-2026-64419		 CWE-667 Low
No
No
 7.0 rc3 27.07.2026 SB20260727154
#VU139553 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-64418		 CWE-362 Low
No
No
 7.0 rc3 27.07.2026 SB20260727153
#VU139552 - NULL Pointer Dereference
CVE-2026-64417		 CWE-476 Low
No
No
 7.0 rc3 27.07.2026 SB20260727152
#VU139551 - NULL Pointer Dereference
CVE-2026-64416		 CWE-476 Low
No
No
 7.0 rc3 27.07.2026 SB20260727151
SB2026080379
#VU139549 - Resource exhaustion
CVE-2026-64415		 CWE-400 Low
No
No
 7.0 rc3 27.07.2026 SB20260727150
#VU139548 - Improper Handling of Exceptional Conditions
CVE-2026-64414		 CWE-755 Medium
No
No
 7.0 rc3 27.07.2026 SB20260727149
#VU139547 - Improper Initialization
CVE-2026-64413		 CWE-665 Low
No
No
 7.0 rc3 27.07.2026 SB20260727148
SB2026080379
#VU139539 - Improper Locking
CVE-2026-64428		 CWE-667 Low
No
No
 7.0 rc3 27.07.2026 SB20260727147
SB2026080379
#VU139534 - NULL Pointer Dereference
CVE-2026-64427		 CWE-476 Low
No
No
 7.0 rc3 27.07.2026 SB20260727146
#VU139521 - Improper Resource Shutdown or Release
CVE-2026-64426		 CWE-404 Low
No
No
 7.0 rc3 27.07.2026 SB20260727144
#VU139520 - Time-of-check Time-of-use (TOCTOU) Race Condition
CVE-2026-64425		 CWE-367 Low
No
No
 7.0 rc3 27.07.2026 SB20260727143
#VU139519 - Use After Free
CVE-2026-64424		 CWE-416 Low
No
No
 7.0 rc3 27.07.2026 SB20260727142
#VU139518 - Use After Free
CVE-2026-64423		 CWE-416 Low
No
No
 7.0 rc3 27.07.2026 SB20260727141
#VU139516 - Out-of-bounds read
CVE-2026-64422		 CWE-125 Low
No
No
 7.0 rc3 27.07.2026 SB20260727140
#VU139515 - Use After Free
CVE-2026-64421		 CWE-416 Low
No
No
 7.0 rc3 27.07.2026 SB20260727139
SB2026080379
#VU139514 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-64435		 CWE-362 Low
No
No
 7.0 rc3 27.07.2026 SB20260727138
#VU139513 - Use After Free
CVE-2026-64434		 CWE-416 Low
No
No
 7.0 rc3 27.07.2026 SB20260727137
SB2026080379
#VU139512 - Use After Free
CVE-2026-64433		 CWE-416 Low
No
No
 7.0 rc3 27.07.2026 SB20260727136


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