synced 8 MIN AGO
01 Record

CVE-2026-63994

tunnels: load network headers after skb_cow() in iptunnel_pmtud_build_icmp[v6]()

CriticalPUBLISHEDCNA: Linux
CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
View raw JSON

02 Description

tunnels: load network headers after skb_cow() in iptunnel_pmtud_build_icmp[v6]()

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.51% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 43.5% of scored records. A rank, not a probability.
NVD base score
9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-10-19.
Red Hat severity
Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2026-07-19 14:56Z3 MO AGO
Last updated
2026-10-19 20:18Z9 DAYS AGO
Reserved
2026-07-19
Assigning CNA
Linux
Record state
PUBLISHED
Severity
Critical (CVSS 9.8)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
Data version
5.2
Document digest
16dd23e78086a26e061a3bd4045cd2bc2ff392bb3b897c300ba3bc11e40bc09a

05 Affected products

VendorProductVersionsPlatforms
LinuxLinux4cb47a8644cc9eb8ec81190a50e79e6530d0297f to < 95b6d772bfe788331d9742d73eaa12e113b2adc4, 4cb47a8644cc9eb8ec81190a50e79e6530d0297f to < 7254aef4d1a7e18e887af9010e2f2dc34806789b, 4cb47a8644cc9eb8ec81190a50e79e6530d0297f to < bf8b3f34c37c162357138e7c0942723b8b94fed1, 4cb47a8644cc9eb8ec81190a50e79e6530d0297f to < 76cd9398a0470257ab765bdf5f358a2af2e17934, 4cb47a8644cc9eb8ec81190a50e79e6530d0297f to < 50750d86a2e5266aba0c295483b3397843198b11, 4cb47a8644cc9eb8ec81190a50e79e6530d0297f to < 6dff77899b9e9fe5d854abda3a98ad04e7229ef7, 4cb47a8644cc9eb8ec81190a50e79e6530d0297f to < f3f204541f280a6ecb04503a0d6794d93990ca43, 4cb47a8644cc9eb8ec81190a50e79e6530d0297f to < b4bc94353050b1fa7b702bd4c6600710dd926cff, 5.9—

06 References

07 Fixed in

AlmaLinux 8

  • bpftool
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-abi-stablelists
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-core
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-cross-headers
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-debug
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-debug-core
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-debug-devel
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-debug-modules
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-debug-modules-extra
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-devel
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-doc
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-headers
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-modules
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-modules-extra
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-rt
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-core
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-debug
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-debug-core
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-debug-devel
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-debug-modules
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-debug-modules-extra
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-devel
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-modules
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-modules-extra
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-tools
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-tools-libs
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-tools-libs-devel
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-zfcpdump
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-zfcpdump-core
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-zfcpdump-devel
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-zfcpdump-modules
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-zfcpdump-modules-extra
    Fixed in 4.18.0-553.171.1.el8_10
  • perf
    Fixed in 4.18.0-553.171.1.el8_10
  • python3-perf
    Fixed in 4.18.0-553.171.1.el8_10

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 10

  • kernel
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug-devel
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug-devel-matched
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug-modules
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug-modules-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug-modules-extra
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-devel
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-devel-matched
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-modules
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-modules-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-modules-extra
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-abi-stablelists
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-cross-headers
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-devel
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-devel-matched
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-modules
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-modules-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-modules-extra
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-uki-virt
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-devel
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-devel-matched
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-doc
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-headers
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-modules
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-modules-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-modules-extra
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-modules-extra-matched
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-rt
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-rt-64k
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-rt-64k-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-rt-64k-debug
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-rt-64k-debug-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-rt-64k-debug-devel
    Fixed in 6.12.0-211.63.1.el10_2

35 further packages in AlmaLinux 10 not shown (first 40 listed).

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • bpftool
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-abi-stablelists
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-core
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-cross-headers
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-debug
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-debug-core
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-debug-devel
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-debug-modules
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-debug-modules-extra
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-devel
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-doc
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-headers
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-modules
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-modules-extra
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-rt
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-core
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-debug
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-debug-core
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-debug-devel
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-debug-modules
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-debug-modules-extra
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-devel
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-modules
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-rt-modules-extra
    Fixed in 4.18.0-553.171.1.rt7.512.el8_10
  • kernel-tools
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-tools-libs
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-tools-libs-devel
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-zfcpdump
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-zfcpdump-core
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-zfcpdump-devel
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-zfcpdump-modules
    Fixed in 4.18.0-553.171.1.el8_10
  • kernel-zfcpdump-modules-extra
    Fixed in 4.18.0-553.171.1.el8_10
  • perf
    Fixed in 4.18.0-553.171.1.el8_10
  • python3-perf
    Fixed in 4.18.0-553.171.1.el8_10

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 10

  • kernel
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug-devel
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug-devel-matched
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug-modules
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug-modules-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-debug-modules-extra
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-devel
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-devel-matched
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-modules
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-modules-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-64k-modules-extra
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-abi-stablelists
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-cross-headers
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-devel
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-devel-matched
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-modules
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-modules-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-modules-extra
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-debug-uki-virt
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-devel
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-devel-matched
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-doc
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-headers
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-modules
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-modules-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-modules-extra
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-modules-extra-matched
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-rt
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-rt-64k
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-rt-64k-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-rt-64k-debug
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-rt-64k-debug-core
    Fixed in 6.12.0-211.63.1.el10_2
  • kernel-rt-64k-debug-devel
    Fixed in 6.12.0-211.63.1.el10_2

35 further packages in CloudLinux 10 not shown (first 40 listed).

Derived from AlmaLinux 10. Partial coverage: only packages taken from AlmaLinux 10 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 12

  • linux
    Fixed in 6.1.176-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • linux
    Fixed in 6.12.94-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • linux
    Fixed in 7.0.12-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

  • linux-hwe-edge
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 18.04 LTS

  • linux-aws-5.0
    No fix yet
  • linux-aws-5.3
    No fix yet
  • linux-azure
    No fix yet
  • linux-azure-5.3
    No fix yet
  • linux-azure-edge
    No fix yet
  • linux-gcp
    No fix yet
  • linux-gcp-5.3
    No fix yet
  • linux-gke-4.15
    No fix yet
  • linux-gke-5.4
    No fix yet
  • linux-gkeop-5.4
    No fix yet
  • linux-hwe
    No fix yet
  • linux-hwe-edge
    No fix yet
  • linux-oem
    No fix yet
  • linux-oracle-5.0
    No fix yet
  • linux-oracle-5.3
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 20.04 LTS

  • linux-aws-5.11
    No fix yet
  • linux-aws-5.13
    No fix yet
  • linux-aws-5.8
    No fix yet
  • linux-azure-5.11
    No fix yet
  • linux-azure-5.13
    No fix yet
  • linux-azure-5.8
    No fix yet
  • linux-azure-fde
    No fix yet
  • linux-gcp-5.11
    No fix yet
  • linux-gcp-5.13
    No fix yet
  • linux-gcp-5.8
    No fix yet
  • linux-gke
    No fix yet
  • linux-gke-5.15
    No fix yet
  • linux-gkeop
    No fix yet
  • linux-gkeop-5.15
    No fix yet
  • linux-hwe-5.11
    No fix yet
  • linux-hwe-5.13
    No fix yet
  • linux-hwe-5.8
    No fix yet
  • linux-intel-5.13
    No fix yet
  • linux-oem-5.10
    No fix yet
  • linux-oem-5.13
    No fix yet
  • linux-oem-5.14
    No fix yet
  • linux-oem-5.6
    No fix yet
  • linux-oracle-5.11
    No fix yet
  • linux-oracle-5.13
    No fix yet
  • linux-oracle-5.8
    No fix yet
  • linux-raspi2
    No fix yet
  • linux-riscv
    No fix yet
  • linux-riscv-5.11
    No fix yet
  • linux-riscv-5.8
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 22.04 LTS

  • linux
    Fixed in 5.15.0-194.204
  • linux-allwinner-5.19
    No fix yet
  • linux-aws
    Fixed in 5.15.0-1116.123
  • linux-aws-5.19
    No fix yet
  • linux-aws-6.2
    No fix yet
  • linux-aws-6.5
    No fix yet
  • linux-aws-6.8
    Fixed in 6.8.0-1065.68~22.04.1
  • linux-azure
    Fixed in 5.15.0-1122.131
  • linux-azure-5.19
    No fix yet
  • linux-azure-6.2
    No fix yet
  • linux-azure-6.5
    No fix yet
  • linux-azure-6.8
    Fixed in 6.8.0-1068.76~22.04.1
  • linux-azure-fde
    Fixed in 5.15.0-1121.130
  • linux-azure-fde-5.19
    No fix yet
  • linux-azure-fde-6.2
    No fix yet
  • linux-azure-fde-6.8
    Fixed in 6.8.0-1066.73~22.04.1
  • linux-gcp
    Fixed in 5.15.0-1117.127
  • linux-gcp-5.19
    No fix yet
  • linux-gcp-6.2
    No fix yet
  • linux-gcp-6.5
    No fix yet
  • linux-gcp-6.8
    Fixed in 6.8.0-1069.77~22.04.1
  • linux-gke
    Fixed in 5.15.0-1112.118
  • linux-gkeop
    Fixed in 5.15.0-1099.107
  • linux-hwe-5.19
    No fix yet
  • linux-hwe-6.2
    No fix yet
  • linux-hwe-6.5
    No fix yet
  • linux-hwe-6.8
    No fix yet
  • linux-ibm
    Fixed in 5.15.0-1110.114
  • linux-ibm-6.8
    Fixed in 6.8.0-1066.67~22.04.1
  • linux-intel-iot-realtime
    No fix yet
  • linux-intel-iotg
    Fixed in 5.15.0-1111.117
  • linux-kvm
    Fixed in 5.15.0-1108.113
  • linux-lowlatency
    Fixed in 5.15.0-194.204
  • linux-lowlatency-hwe-5.19
    No fix yet
  • linux-lowlatency-hwe-6.2
    No fix yet
  • linux-lowlatency-hwe-6.5
    No fix yet
  • linux-lowlatency-hwe-6.8
    Fixed in 6.8.0-142.142.1~22.04.1
  • linux-nvidia
    Fixed in 5.15.0-1111.112
  • linux-nvidia-6.2
    No fix yet
  • linux-nvidia-6.5
    No fix yet

20 further packages in Ubuntu 22.04 LTS not shown (first 40 listed).

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 24.04 LTS

  • linux
    Fixed in 6.8.0-142.142
  • linux-aws
    Fixed in 6.8.0-1065.68
  • linux-aws-6.14
    No fix yet
  • linux-aws-6.17
    No fix yet
  • linux-azure
    Fixed in 6.8.0-1068.76
  • linux-azure-6.11
    No fix yet
  • linux-azure-6.14
    No fix yet
  • linux-azure-6.17
    No fix yet
  • linux-azure-7.0
    Fixed in 7.0.0-1014.14~24.04.1
  • linux-azure-fde
    Fixed in 6.8.0-1066.73
  • linux-azure-fde-6.14
    No fix yet
  • linux-azure-fde-6.17
    No fix yet
  • linux-azure-fde-7.0
    Fixed in 7.0.0-1013.13~24.04.1
  • linux-azure-nvidia
    No fix yet
  • linux-azure-nvidia-6.14
    No fix yet
  • linux-gcp
    Fixed in 6.8.0-1069.77
  • linux-gcp-6.11
    No fix yet
  • linux-gcp-6.14
    No fix yet
  • linux-gcp-6.17
    No fix yet
  • linux-gcp-7.0
    Fixed in 7.0.0-1011.11~24.04.1
  • linux-gke
    Fixed in 6.8.0-1064.72
  • linux-gkeop
    Fixed in 6.8.0-1050.54
  • linux-hwe-6.11
    No fix yet
  • linux-hwe-6.14
    No fix yet
  • linux-hwe-6.17
    No fix yet
  • linux-hwe-7.0
    Fixed in 7.0.0-28.28~24.04.1
  • linux-ibm
    Fixed in 6.8.0-1065.66
  • linux-lowlatency
    Fixed in 6.8.0-142.142.1
  • linux-lowlatency-hwe-6.11
    No fix yet
  • linux-nvidia
    Fixed in 6.8.0-1063.66
  • linux-nvidia-6.11
    No fix yet
  • linux-nvidia-6.17
    No fix yet
  • linux-nvidia-7.0
    Fixed in 7.0.0-1016.16~24.04.1
  • linux-nvidia-lowlatency
    Fixed in 6.8.0-1063.66.1
  • linux-nvidia-tegra
    Fixed in 6.8.0-1035.38
  • linux-oem-6.11
    No fix yet
  • linux-oem-6.14
    No fix yet
  • linux-oem-6.17
    No fix yet
  • linux-oem-6.8
    No fix yet
  • linux-oracle
    Fixed in 6.8.0-1062.65

11 further packages in Ubuntu 24.04 LTS not shown (first 40 listed).

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 26.04 LTS

  • linux
    Fixed in 7.0.0-28.28
  • linux-aws
    Fixed in 7.0.0-1009.9
  • linux-azure
    Fixed in 7.0.0-1010.10
  • linux-azure-fde
    Fixed in 7.0.0-1009.9
  • linux-gcp
    Fixed in 7.0.0-1008.8
  • linux-gke
    Fixed in 7.0.0-1003.4
  • linux-ibm
    Fixed in 7.0.0-1010.10
  • linux-nvidia
    Fixed in 7.0.0-1016.16
  • linux-nvidia-bos
    Fixed in 7.0.0-2016.16
  • linux-oem-7.0
    Fixed in 7.0.0-1009.9
  • linux-oracle
    Fixed in 7.0.0-1008.8
  • linux-raspi
    Fixed in 7.0.0-1015.15
  • linux-realtime
    Fixed in 7.0.0-28.28.1
  • linux-riscv
    Fixed in 7.0.0-28.28.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Nvidia-BlueField 22.04 LTS

  • linux-bluefield
    Fixed in 5.15.0-1100.102

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Nvidia-BlueField 24.04 LTS

  • linux-bluefield
    Fixed in 6.8.0-1031.36

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 20.04 LTS

  • linux-aws-5.15
    Fixed in 5.15.0-1116.123~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-azure-5.15
    Fixed in 5.15.0-1122.131~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-azure-fde-5.15
    Fixed in 5.15.0-1121.130~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-gcp-5.15
    Fixed in 5.15.0-1118.128~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-hwe-5.15
    Fixed in 5.15.0-194.204~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-ibm-5.15
    Fixed in 5.15.0-1110.114~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-intel-iotg-5.15
    Fixed in 5.15.0-1111.117~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-lowlatency-hwe-5.15
    Fixed in 5.15.0-194.204~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-nvidia-tegra-5.15
    Fixed in 5.15.0-1068.70~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-oracle-5.15
    Fixed in 5.15.0-1114.120~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
  • linux-riscv-5.15
    Fixed in 5.15.0-1110.114~20.04.1
    Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro FIPS-preview 22.04 LTS

  • linux-aws-fips
    No fix yet
  • linux-azure-fips
    No fix yet
  • linux-fips
    No fix yet
  • linux-gcp-fips
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro FIPS-updates 22.04 LTS

  • linux-aws-fips
    Fixed in 5.15.0-1116.123+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-azure-fips
    Fixed in 5.15.0-1122.131+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-fips
    Fixed in 5.15.0-194.204+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-gcp-fips
    Fixed in 5.15.0-1116.126+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro FIPS-updates 24.04 LTS

  • linux-aws-fips
    Fixed in 6.8.0-1065.68+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-azure-fips
    Fixed in 6.8.0-1068.76+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-fips
    Fixed in 6.8.0-142.142+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-gcp-fips
    Fixed in 6.8.0-1068.76+fips1
    Available with Ubuntu Pro: https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro Realtime 22.04 LTS

  • linux-intel-iot-realtime
    Fixed in 5.15.0-1108.110
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-realtime
    Fixed in 5.15.0-1115.124
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-realtime-6.8
    Fixed in 6.8.1-1060.61~22.04.1
    Available with Ubuntu Pro: https://ubuntu.com/pro

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro Realtime 24.04 LTS

  • linux-raspi-realtime
    Fixed in 6.8.0-2054.56
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-realtime
    Fixed in 6.8.1-1060.61
    Available with Ubuntu Pro: https://ubuntu.com/pro
  • linux-realtime-6.14
    No fix yet
  • linux-realtime-6.17
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.