Exploited vulnerabilities
Linux
32 Linux vulnerabilities in the CISA KEV catalogue: those for which the US cybersecurity agency has evidence of exploitation in real attacks.
In the catalogue32
Last 12 months9
In ransomware campaigns2
Last addition28 October 2026
The vulnerabilities32
- 28 October 2026CVE-2026-46300KernelLinux Kernel Missing Initialization of a Variable Vulnerability
- 18 September 2026CVE-2026-53266KernelLinux Kernel Out-of-Bounds Write Vulnerability
- 18 September 2026CVE-2025-39964KernelLinux Kernel Race Condition Vulnerability
- 18 September 2026CVE-2025-39682KernelLinux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability
- 27 August 2026CVE-2026-53362KernelLinux Kernel Unspecified Vulnerability
- 26 August 2026CVE-2022-0995KernelLinux Kernel Out-of-Bounds Write Vulnerability
- 2 June 2026CVE-2022-0492KernelLinux Kernel Improper Authentication Vulnerability
- 1 May 2026CVE-2026-31431KernelLinux Kernel Incorrect Resource Transfer Between Spheres Vulnerability
- 26 January 2026CVE-2018-14634KernelLinux Kernel Integer Overflow Vulnerability
- 6 October 2025CVE-2021-22555KernelLinux Kernel Heap Out-of-Bounds Write Vulnerability
- 4 September 2025CVE-2025-38352KernelLinux Kernel Time-of-Check Time-of-Use (TOCTOU) Race Condition Vulnerability
- 17 June 2025CVE-2023-0386KernelLinux Kernel Improper Ownership Management Vulnerability
- 9 April 2025CVE-2024-53197KernelLinux Kernel Out-of-Bounds Access Vulnerability
- 9 April 2025CVE-2024-53150KernelLinux Kernel Out-of-Bounds Read Vulnerability
- 4 March 2025CVE-2024-50302KernelLinux Kernel Use of Uninitialized Resource Vulnerability
- 5 February 2025CVE-2024-53104KernelLinux Kernel Out-of-Bounds Write Vulnerability
- 9 September 2024CVE-2017-1000253KernelLinux Kernel PIE Stack Buffer Corruption Vulnerability Ransomware
- 21 August 2024CVE-2022-0185KernelLinux Kernel Heap-Based Buffer Overflow Vulnerability
- 26 June 2024CVE-2022-2586KernelLinux Kernel Use-After-Free Vulnerability
- 30 May 2024CVE-2024-1086KernelLinux Kernel Use-After-Free VulnerabilityRansomware
- 12 May 2023CVE-2014-0196KernelLinux Kernel Race Condition Vulnerability
- 12 May 2023CVE-2010-3904KernelLinux Kernel Improper Input Validation Vulnerability
- 30 March 2023CVE-2023-0266KernelLinux Kernel Use-After-Free Vulnerability
- 20 October 2022CVE-2021-3493KernelLinux Kernel Privilege Escalation Vulnerability
- 15 September 2022CVE-2013-6282KernelLinux Kernel Improper Input Validation Vulnerability
- 15 September 2022CVE-2013-2596KernelLinux Kernel Integer Overflow Vulnerability
- 15 September 2022CVE-2013-2094KernelLinux Kernel Privilege Escalation Vulnerability
- 25 May 2022CVE-2014-3153KernelLinux Kernel Privilege Escalation Vulnerability
- 25 April 2022CVE-2022-0847KernelLinux Kernel Privilege Escalation Vulnerability
- 11 April 2022CVE-2021-22600KernelLinux Kernel Privilege Escalation Vulnerability
- 3 March 2022CVE-2016-5195KernelLinux Kernel Race Condition Vulnerability
- 10 December 2021CVE-2019-13272KernelLinux Kernel Improper Privilege Management Vulnerability
Data: CISA Known Exploited Vulnerabilities (KEV) catalogue, last addition on 4 November 2026.
The catalogue lists only vulnerabilities with evidence of exploitation, not all of the vendor's vulnerabilities.
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