Vendor
Linux vulnerabilities under active attack
31 Linux vulnerabilities have confirmed evidence of exploitation in the wild, and 2 are used in ransomware campaigns.
31
confirmed exploited
2
used in ransomware
31
past fix deadline
- CVE-2025-39964 Linux Kernel Race Condition Vulnerability Linux · Kernel
- CVE-2026-53266 Linux Kernel Out-of-Bounds Write Vulnerability Linux · Kernel
- CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability Linux · Kernel
- CVE-2026-53362 Linux Kernel Unspecified Vulnerability Linux · Kernel
- CVE-2022-0995 Linux Kernel Out-of-Bounds Write Vulnerability Linux · Kernel
- CVE-2022-0492 Linux Kernel Improper Authentication Vulnerability Linux · Kernel
- CVE-2026-31431 Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability Linux · Kernel
- CVE-2018-14634 Linux Kernel Integer Overflow Vulnerability Linux · Kernel
- CVE-2021-22555 Linux Kernel Heap Out-of-Bounds Write Vulnerability Linux · Kernel
- CVE-2025-38352 Linux Kernel Time-of-Check Time-of-Use (TOCTOU) Race Condition Vulnerability Linux · Kernel
- CVE-2023-0386 Linux Kernel Improper Ownership Management Vulnerability Linux · Kernel
- CVE-2024-53150 Linux Kernel Out-of-Bounds Read Vulnerability Linux · Kernel
- CVE-2024-53197 Linux Kernel Out-of-Bounds Access Vulnerability Linux · Kernel
- CVE-2024-50302 Linux Kernel Use of Uninitialized Resource Vulnerability Linux · Kernel
- CVE-2024-53104 Linux Kernel Out-of-Bounds Write Vulnerability Linux · Kernel
- CVE-2017-1000253 Linux Kernel PIE Stack Buffer Corruption Vulnerability Linux · Kernel
- CVE-2022-0185 Linux Kernel Heap-Based Buffer Overflow Vulnerability Linux · Kernel
- CVE-2022-2586 Linux Kernel Use-After-Free Vulnerability Linux · Kernel
- CVE-2024-1086 Linux Kernel Use-After-Free Vulnerability Linux · Kernel
- CVE-2014-0196 Linux Kernel Race Condition Vulnerability Linux · Kernel
- CVE-2010-3904 Linux Kernel Improper Input Validation Vulnerability Linux · Kernel
- CVE-2023-0266 Linux Kernel Use-After-Free Vulnerability Linux · Kernel
- CVE-2021-3493 Linux Kernel Privilege Escalation Vulnerability Linux · Kernel
- CVE-2013-6282 Linux Kernel Improper Input Validation Vulnerability Linux · Kernel
- CVE-2013-2596 Linux Kernel Integer Overflow Vulnerability Linux · Kernel
- CVE-2013-2094 Linux Kernel Privilege Escalation Vulnerability Linux · Kernel
- CVE-2014-3153 Linux Kernel Privilege Escalation Vulnerability Linux · Kernel
- CVE-2022-0847 Linux Kernel Privilege Escalation Vulnerability Linux · Kernel
- CVE-2021-22600 Linux Kernel Privilege Escalation Vulnerability Linux · Kernel
- CVE-2016-5195 Linux Kernel Race Condition Vulnerability Linux · Kernel
- CVE-2019-13272 Linux Kernel Improper Privilege Management Vulnerability Linux · Kernel