Known vulnerabilities in Linux kernel

Software: Linux kernel
Software CPE: cpe:2.3:o:linux_foundation:linux_kernel:*:*:*:*:*:*:*:*
Total vulnerabilities: 20731
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 20731 known vulnerabilities: 2 critical, 271 high, 1420 medium, 19038 low Critical High Medium Low

Vulnerabilities (20731)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU154054 - Out-of-bounds read
CVE-2026-98375
CWE-125 Low
No
No
- 09.10.2026 SB2026100960
#VU154053 - Out-of-bounds read
CVE-2026-98376
CWE-125 Low
No
No
7.0 rc3 09.10.2026 SB2026100959
#VU154052 - Out-of-bounds read
CVE-2026-98377
CWE-125 Low
No
No
7.0 rc3 09.10.2026 SB2026100958
#VU154051 - Use After Free
CVE-2026-98378
CWE-416 Low
No
No
7.0 rc3 09.10.2026 SB2026100957
#VU154050 - NULL Pointer Dereference
CVE-2026-98379
CWE-476 Low
No
No
7.0 rc3 09.10.2026 SB2026100956
#VU154049 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-98380
CWE-362 Low
No
No
7.0 rc3 09.10.2026 SB2026100955
#VU154048 - Use After Free
CVE-2026-98381
CWE-416 Low
No
No
7.0 rc3 09.10.2026 SB2026100954
#VU154047 - Out-of-bounds read
CVE-2026-98382
CWE-125 Low
No
No
7.0 rc3 09.10.2026 SB2026100953
#VU154046 - Use After Free
CVE-2026-98383
CWE-416 Low
No
No
7.0 rc3 09.10.2026 SB2026100952
#VU154045 - Out-of-bounds read
CVE-2026-98384
CWE-125 Low
No
No
7.0 rc3 09.10.2026 SB2026100951
#VU153959 - Out-of-bounds read
CVE-2026-98203
CWE-125 Low
No
No
7.0 rc3 08.10.2026 SB2026100809
#VU153958 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-98252
CWE-362 Low
No
No
7.0 rc3 08.10.2026 SB2026100808
#VU153957 - Use After Free
CVE-2026-98261
CWE-416 High
No
No
7.0 rc3 08.10.2026 SB2026100807
#VU153956 - Improper Initialization
CVE-2026-98281
CWE-665 Low
No
No
7.0 rc3 08.10.2026 SB2026100806
#VU153955 - Use After Free
CVE-2026-98320
CWE-416 Low
No
No
7.0 rc3 08.10.2026 SB2026100805
#VU153954 - Use of Uninitialized Variable
CVE-2026-98322
CWE-457 Low
No
No
7.0 rc3 08.10.2026 SB2026100804
#VU153953 - Incorrect Calculation
CVE-2026-98324
CWE-682 Low
No
No
7.0 rc3 08.10.2026 SB2026100803
#VU153952 - Incorrect Calculation
CVE-2026-98373
CWE-682 Low
No
No
7.0 rc3 08.10.2026 SB2026100802
#VU153951 - Use After Free
CVE-2026-98374
CWE-416 Low
No
No
7.0 rc3 08.10.2026 SB2026100801
#VU153855 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CVE-2026-93285
CWE-362 Low
No
No
7.0 rc3 07.10.2026 SB20261007202


Showing elements 1 - 20 out of 20731