Known vulnerabilities in Linux kernel - page 2

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
#VU140934 - Use After Free
CVE-2026-64563		 CWE-416 Low
No
No
 7.0 rc3 04.08.2026 SB2026080473
#VU140931 - Use After Free
CVE-2026-64562		 CWE-416 Low
No
No
 7.0 rc3 04.08.2026 SB2026080472
#VU140104 - Expired pointer dereference
CVE-2026-17523		 CWE-825 Low
No
No
 - 30.07.2026 SB2026073035
#VU140103 - Use After Free
CVE-2026-64557		 CWE-416 High
No
No
 7.0 rc3 30.07.2026 SB2026073034
SB2026080379
#VU140102 - Improper control of a resource through its lifetime
CVE-2026-64556		 CWE-664 Low
No
No
 7.0 rc3 30.07.2026 SB2026073032
#VU140100 - Use After Free
CVE-2026-64560		 CWE-416 Low
No
No
 7.0 rc3 30.07.2026 SB2026073031
SB2026080379
#VU140099 - Improper input validation
CVE-2026-64559		 CWE-20 Low
No
No
 7.0 rc3 30.07.2026 SB2026073030
SB2026080379
#VU140098 - Out-of-bounds write
CVE-2026-64558		 CWE-787 Low
No
No
 7.0 rc3 30.07.2026 SB2026073029
SB2026080379
#VU139869 - Improper Check for Unusual or Exceptional Conditions
CVE-2026-64410		 CWE-754 High
No
No
 7.0 rc3 28.07.2026 SB2026072868
#VU139868 - Improper input validation
CVE-2026-64531		 CWE-20 Low
No
No
 7.0 rc3 28.07.2026 SB2026072861
SB2026080379
#VU139866 - Out-of-bounds write
CVE-2026-64532		 CWE-787 Low
No
No
 7.0 rc3 28.07.2026 SB2026072850
SB2026080379
#VU139861 - Out-of-bounds read
CVE-2026-64533		 CWE-125 Low
No
No
 7.0 rc3 28.07.2026 SB2026072849
SB2026080379
#VU139847 - Use After Free
CVE-2026-64534		 CWE-416 Medium
No
No
 7.0 rc3 28.07.2026 SB2026072848
SB2026080379
#VU139845 - Use After Free
CVE-2026-64535		 CWE-416 Medium
No
No
 7.0 rc3 28.07.2026 SB2026072847
SB2026080379
#VU139843 - Out-of-bounds read
CVE-2026-64536		 CWE-125 Medium
No
No
 7.0 rc3 28.07.2026 SB2026072840
#VU139837 - Improper input validation
CVE-2026-64537		 CWE-20 Low
No
No
 7.0 rc3 28.07.2026 SB2026072839
SB2026080379
#VU139833 - NULL Pointer Dereference
CVE-2026-64538		 CWE-476 Medium
No
No
 7.0 rc3 28.07.2026 SB2026072838
SB2026080379
#VU139831 - Stack-based buffer overflow
CVE-2026-64539		 CWE-121 Low
No
No
 7.0 rc3 28.07.2026 SB2026072837
SB2026080379
#VU139830 - Out-of-bounds read
CVE-2026-64540		 CWE-125 Low
No
No
 7.0 rc3 28.07.2026 SB2026072836
SB2026080379
#VU139828 - Use After Free
CVE-2026-64541		 CWE-416 Low
No
No
 7.0 rc3 28.07.2026 SB2026072835
SB2026080379


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