USN-8014-1: Linux kernel vulnerabilities

Published Feb 4, 2026
·
Updated

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems:

Affected Software

84 affected componentsFixes available
All of the following
ubuntu/linux-image-6.17.0-1005-realtime<6.17.0-1005.6
6.17.0-1005.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-6.17.0-1006-aws<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-6.17.0-1006-aws-64k<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-6.17.0-1006-gcp<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-6.17.0-1006-gcp-64k<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-6.17.0-1006-oracle<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-6.17.0-1006-oracle-64k<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-6.17.0-1007-azure<6.17.0-1007.7
6.17.0-1007.7
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-6.17.0-1007-raspi<6.17.0-1007.7
6.17.0-1007.7
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-6.17.0-12-generic<6.17.0-12.12
6.17.0-12.12
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-6.17.0-12-generic-64k<6.17.0-12.12
6.17.0-12.12
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-aws<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-aws-6.17<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-aws-64k<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-aws-64k-6.17<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-azure<6.17.0-1007.7
6.17.0-1007.7
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-azure-6.17<6.17.0-1007.7
6.17.0-1007.7
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-gcp<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-gcp-6.17<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-gcp-64k<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-gcp-64k-6.17<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-generic<6.17.0-12.12
6.17.0-12.12
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-generic-6.17<6.17.0-12.12
6.17.0-12.12
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-generic-64k<6.17.0-12.12
6.17.0-12.12
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-generic-64k-6.17<6.17.0-12.12
6.17.0-12.12
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-oracle<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-oracle-6.17<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-oracle-64k<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-oracle-64k-6.17<6.17.0-1006.6
6.17.0-1006.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-raspi<6.17.0-1007.7
6.17.0-1007.7
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-raspi-6.17<6.17.0-1007.7
6.17.0-1007.7
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-realtime<6.17.0-1005.6
6.17.0-1005.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-realtime-6.17<6.17.0-1005.6
6.17.0-1005.6
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-virtual<6.17.0-12.12
6.17.0-12.12
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-virtual-6.17<6.17.0-12.12
6.17.0-12.12
Ubuntu Ubuntu=25.10
All of the following
ubuntu/linux-image-6.17.0-1010-oem<6.17.0-1010.10
6.17.0-1010.10
Ubuntu Ubuntu=24.04
All of the following
ubuntu/linux-image-oem-24.04d<6.17.0-1010.10
6.17.0-1010.10
Ubuntu Ubuntu=24.04
All of the following
ubuntu/linux-image-oem-6.17<6.17.0-1010.10
6.17.0-1010.10
Ubuntu Ubuntu=24.04
ubuntu/linux-oem-6.17<6.17.0-1010.10
6.17.0-1010.10
ubuntu/linux<6.17.0-12.12
6.17.0-12.12
ubuntu/linux-aws<6.17.0-1006.6
6.17.0-1006.6
ubuntu/linux-azure<6.17.0-1007.7
6.17.0-1007.7
ubuntu/linux-gcp<6.17.0-1006.6
6.17.0-1006.6
ubuntu/linux-oracle<6.17.0-1006.6
6.17.0-1006.6
ubuntu/linux-raspi<6.17.0-1007.7
6.17.0-1007.7
ubuntu/linux-realtime<6.17.0-1005.6
6.17.0-1005.6

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade ubuntu/linux-image-6.17.0-1005-realtime to a version that resolves this vulnerability.

    Fixed in 6.17.0-1005.6
  2. Upgrade

    Upgrade ubuntu/linux-image-6.17.0-1006-aws to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  3. Upgrade

    Upgrade ubuntu/linux-image-6.17.0-1006-aws-64k to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  4. Upgrade

    Upgrade ubuntu/linux-image-6.17.0-1006-gcp to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  5. Upgrade

    Upgrade ubuntu/linux-image-6.17.0-1006-gcp-64k to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  6. Upgrade

    Upgrade ubuntu/linux-image-6.17.0-1006-oracle to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  7. Upgrade

    Upgrade ubuntu/linux-image-6.17.0-1006-oracle-64k to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  8. Upgrade

    Upgrade ubuntu/linux-image-6.17.0-1007-azure to a version that resolves this vulnerability.

    Fixed in 6.17.0-1007.7
  9. Upgrade

    Upgrade ubuntu/linux-image-6.17.0-1007-raspi to a version that resolves this vulnerability.

    Fixed in 6.17.0-1007.7
  10. Upgrade

    Upgrade ubuntu/linux-image-6.17.0-12-generic to a version that resolves this vulnerability.

    Fixed in 6.17.0-12.12
  11. Upgrade

    Upgrade ubuntu/linux-image-6.17.0-12-generic-64k to a version that resolves this vulnerability.

    Fixed in 6.17.0-12.12
  12. Upgrade

    Upgrade ubuntu/linux-image-aws to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  13. Upgrade

    Upgrade ubuntu/linux-image-aws-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  14. Upgrade

    Upgrade ubuntu/linux-image-aws-64k to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  15. Upgrade

    Upgrade ubuntu/linux-image-aws-64k-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  16. Upgrade

    Upgrade ubuntu/linux-image-azure to a version that resolves this vulnerability.

    Fixed in 6.17.0-1007.7
  17. Upgrade

    Upgrade ubuntu/linux-image-azure-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-1007.7
  18. Upgrade

    Upgrade ubuntu/linux-image-gcp to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  19. Upgrade

    Upgrade ubuntu/linux-image-gcp-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  20. Upgrade

    Upgrade ubuntu/linux-image-gcp-64k to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  21. Upgrade

    Upgrade ubuntu/linux-image-gcp-64k-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  22. Upgrade

    Upgrade ubuntu/linux-image-generic to a version that resolves this vulnerability.

    Fixed in 6.17.0-12.12
  23. Upgrade

    Upgrade ubuntu/linux-image-generic-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-12.12
  24. Upgrade

    Upgrade ubuntu/linux-image-generic-64k to a version that resolves this vulnerability.

    Fixed in 6.17.0-12.12
  25. Upgrade

    Upgrade ubuntu/linux-image-generic-64k-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-12.12
  26. Upgrade

    Upgrade ubuntu/linux-image-oracle to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  27. Upgrade

    Upgrade ubuntu/linux-image-oracle-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  28. Upgrade

    Upgrade ubuntu/linux-image-oracle-64k to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  29. Upgrade

    Upgrade ubuntu/linux-image-oracle-64k-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  30. Upgrade

    Upgrade ubuntu/linux-image-raspi to a version that resolves this vulnerability.

    Fixed in 6.17.0-1007.7
  31. Upgrade

    Upgrade ubuntu/linux-image-raspi-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-1007.7
  32. Upgrade

    Upgrade ubuntu/linux-image-realtime to a version that resolves this vulnerability.

    Fixed in 6.17.0-1005.6
  33. Upgrade

    Upgrade ubuntu/linux-image-realtime-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-1005.6
  34. Upgrade

    Upgrade ubuntu/linux-image-virtual to a version that resolves this vulnerability.

    Fixed in 6.17.0-12.12
  35. Upgrade

    Upgrade ubuntu/linux-image-virtual-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-12.12
  36. Upgrade

    Upgrade ubuntu/linux-image-6.17.0-1010-oem to a version that resolves this vulnerability.

    Fixed in 6.17.0-1010.10
  37. Upgrade

    Upgrade ubuntu/linux-image-oem-24.04d to a version that resolves this vulnerability.

    Fixed in 6.17.0-1010.10
  38. Upgrade

    Upgrade ubuntu/linux-image-oem-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-1010.10
  39. Upgrade

    Upgrade ubuntu/linux-oem-6.17 to a version that resolves this vulnerability.

    Fixed in 6.17.0-1010.10
  40. Upgrade

    Upgrade ubuntu/linux to a version that resolves this vulnerability.

    Fixed in 6.17.0-12.12
  41. Upgrade

    Upgrade ubuntu/linux-aws to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  42. Upgrade

    Upgrade ubuntu/linux-azure to a version that resolves this vulnerability.

    Fixed in 6.17.0-1007.7
  43. Upgrade

    Upgrade ubuntu/linux-gcp to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  44. Upgrade

    Upgrade ubuntu/linux-oracle to a version that resolves this vulnerability.

    Fixed in 6.17.0-1006.6
  45. Upgrade

    Upgrade ubuntu/linux-raspi to a version that resolves this vulnerability.

    Fixed in 6.17.0-1007.7
  46. Upgrade

    Upgrade ubuntu/linux-realtime to a version that resolves this vulnerability.

    Fixed in 6.17.0-1005.6
  47. Upgrade

    Upgrade linux to a version that resolves this vulnerability.

    Patch USN-8014-1

Event History

Feb 4, 2026
Advisory Published
via Ubuntu·12:00 AM
Data Sourced
via Ubuntu·12:00 AM
DescriptionAffected Software
Advisory Published
via OSV·06:36 PM
Data Sourced
via OSV·06:36 PM
DescriptionAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

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