Known vulnerabilities in Linux kernel - page 32

Software: Linux kernel
Software CPE: cpe:2.3:o:linux_foundation:linux_kernel:*:*:*:*:*:*:*:*
Total vulnerabilities: 16742
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 16742 known vulnerabilities: 2 critical, 199 high, 1040 medium, 15501 low Critical High Medium Low

Vulnerabilities (16742)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU138694 - Out-of-bounds write
CVE-2026-63957
CWE-787 Medium
No
No
7.0 rc3 20.07.2026 SB20260720278
SB2026072366
SB2026072479
and 1 more
#VU138693 - Improper input validation
CVE-2026-63956
CWE-20 Medium
No
No
7.0 rc3 20.07.2026 SB20260720277
SB2026072366
SB2026072479
and 2 more
#VU138692 - Improper Check for Unusual or Exceptional Conditions
CVE-2026-63955
CWE-754 Low
No
No
7.0 rc3 20.07.2026 SB20260720276
SB2026072366
SB2026072479
and 1 more
#VU138691 - Improper Initialization
CVE-2026-63954
CWE-665 Low
No
No
7.0 rc3 20.07.2026 SB20260720275
SB2026072366
SB2026072479
and 1 more
#VU138690 - Missing release of memory after effective lifetime
CVE-2026-63953
CWE-401 Low
No
No
7.0 rc3 20.07.2026 SB20260720274
SB2026072366
SB2026072479
and 1 more
#VU138689 - Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2026-63969
CWE-835 Low
No
No
7.0 rc3 20.07.2026 SB20260720273
SB2026072366
SB2026072479
and 1 more
#VU138688 - Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2026-63968
CWE-835 Low
No
No
7.0 rc3 20.07.2026 SB20260720272
SB2026072366
SB2026072479
and 1 more
#VU138687 - Use of Uninitialized Variable
CVE-2026-63967
CWE-457 Low
No
No
7.0 rc3 20.07.2026 SB20260720271
SB2026072366
SB2026072479
and 1 more
#VU138686 - Use of Uninitialized Variable
CVE-2026-63966
CWE-457 Low
No
No
7.0 rc3 20.07.2026 SB20260720270
SB2026072366
SB2026072479
and 1 more
#VU138685 - Use of Uninitialized Variable
CVE-2026-63965
CWE-457 Low
No
No
7.0 rc3 20.07.2026 SB20260720268
SB2026072366
SB2026072479
and 1 more
#VU138684 - Improper input validation
CVE-2026-63964
CWE-20 Low
No
No
7.0 rc3 20.07.2026 SB20260720267
SB2026072366
SB2026072479
and 1 more
#VU138683 - Out-of-bounds read
CVE-2026-63963
CWE-125 Medium
No
No
7.0 rc3 20.07.2026 SB20260720266
SB2026072366
SB2026072479
and 1 more
#VU138682 - Out-of-bounds write
CVE-2026-63962
CWE-787 High
No
No
7.0 rc3 20.07.2026 SB20260720265
SB2026072366
SB2026072479
and 1 more
#VU138681 - Out-of-bounds read
CVE-2026-63961
CWE-125 Low
No
No
7.0 rc3 20.07.2026 SB20260720264
SB2026072366
SB2026072479
and 1 more
#VU138680 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-63978
CWE-362 Low
No
No
7.0 rc3 20.07.2026 SB20260720263
SB2026072366
SB2026072479
and 1 more
#VU138679 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-63977
CWE-362 Low
No
No
7.0 rc3 20.07.2026 SB20260720262
SB2026072366
SB2026072479
and 1 more
#VU138678 - Improper control of a resource through its lifetime
CVE-2026-63976
CWE-664 Medium
No
No
7.0 rc3 20.07.2026 SB20260720261
SB2026072366
SB2026072479
and 2 more
#VU138677 - Always-Incorrect Control Flow Implementation
CVE-2026-63975
CWE-670 Medium
No
No
7.0 rc3 20.07.2026 SB20260720260
SB2026072366
SB2026072479
and 3 more
#VU138676 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-63974
CWE-362 Low
No
No
7.0 rc3 20.07.2026 SB20260720259
SB2026072366
SB2026072479
and 2 more
#VU138675 - NULL Pointer Dereference
CVE-2026-63973
CWE-476 Low
No
No
7.0 rc3 20.07.2026 SB20260720258
SB2026072366
SB2026072479
and 1 more


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