CVE-2025-22055
net: fix geneve_opt length integer overflow
02 Description
net: fix geneve_opt length integer overflow
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.25% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 16.5% of scored records. A rank, not a probability.
- NVD base score
- 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-10-15.
- Red Hat severity
- Moderate. 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
- 2025-04-16 14:12Z1 YR AGO
- Last updated
- 2026-10-15 01:05Z14 DAYS AGO
- Reserved
- 2024-12-29
- Assigning CNA
- Linux
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.1)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- Weaknesses
- Data version
- 5.2
- Document digest
- 6144dc4487cda5abd6c8706c5a8771e3c446769f1f3007077e6b78a2d6450f0f
05 Affected products
06 References
- git.kernel.orghttps://git.kernel.org/stable/c/a2cb85f989e2074e2f392e00188c438cab3de088
- git.kernel.orghttps://git.kernel.org/stable/c/b4513ad0f391871d3feee8ddf535609a3aabeeac
- git.kernel.orghttps://git.kernel.org/stable/c/21748669c5825761cbbf47cbeeb01387ddccc8cb
- git.kernel.orghttps://git.kernel.org/stable/c/5a2976cc4d9c36ff58a0f10e35ce4283cbaa9c0e
- git.kernel.orghttps://git.kernel.org/stable/c/2952776c69a1a551649ed770bf22e3f691f6ec65
- git.kernel.orghttps://git.kernel.org/stable/c/738ae5712215fe9181587d582b23333f02c62ca6
- git.kernel.orghttps://git.kernel.org/stable/c/4d606069bdd3c76f8ab1f06796c97ef7f4746807
- git.kernel.orghttps://git.kernel.org/stable/c/b27055a08ad4b415dcf15b63034f9cb236f7fb40
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
- cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-019113.html
- cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-457936.html
07 Fixed in
AlmaLinux 9
- kernel Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug-devel Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug-devel-matched Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug-modules Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug-modules-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug-modules-extra Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-devel Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-devel-matched Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-modules Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-modules-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-modules-extra Fixed in 5.14.0-570.21.1.el9_6
- kernel-abi-stablelists Fixed in 5.14.0-570.21.1.el9_6
- kernel-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-cross-headers Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-devel Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-devel-matched Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-modules Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-modules-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-modules-extra Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-uki-virt Fixed in 5.14.0-570.21.1.el9_6
- kernel-devel Fixed in 5.14.0-570.21.1.el9_6
- kernel-devel-matched Fixed in 5.14.0-570.21.1.el9_6
- kernel-doc Fixed in 5.14.0-570.21.1.el9_6
- kernel-headers Fixed in 5.14.0-570.21.1.el9_6
- kernel-modules Fixed in 5.14.0-570.21.1.el9_6
- kernel-modules-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-modules-extra Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt-64k Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt-64k-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt-64k-debug Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt-64k-debug-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt-64k-debug-devel Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt-64k-debug-modules Fixed in 5.14.0-570.21.1.el9_6
36 further packages in AlmaLinux 9 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 9
- kernel Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug-devel Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug-devel-matched Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug-modules Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug-modules-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-debug-modules-extra Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-devel Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-devel-matched Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-modules Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-modules-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-64k-modules-extra Fixed in 5.14.0-570.21.1.el9_6
- kernel-abi-stablelists Fixed in 5.14.0-570.21.1.el9_6
- kernel-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-cross-headers Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-devel Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-devel-matched Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-modules Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-modules-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-modules-extra Fixed in 5.14.0-570.21.1.el9_6
- kernel-debug-uki-virt Fixed in 5.14.0-570.21.1.el9_6
- kernel-devel Fixed in 5.14.0-570.21.1.el9_6
- kernel-devel-matched Fixed in 5.14.0-570.21.1.el9_6
- kernel-doc Fixed in 5.14.0-570.21.1.el9_6
- kernel-headers Fixed in 5.14.0-570.21.1.el9_6
- kernel-modules Fixed in 5.14.0-570.21.1.el9_6
- kernel-modules-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-modules-extra Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt-64k Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt-64k-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt-64k-debug Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt-64k-debug-core Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt-64k-debug-devel Fixed in 5.14.0-570.21.1.el9_6
- kernel-rt-64k-debug-modules Fixed in 5.14.0-570.21.1.el9_6
36 further packages in CloudLinux 9 not shown (first 40 listed).
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 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 6.1.135-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- linux Fixed in 6.12.25-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- linux Fixed in 6.12.25-1
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 5.15.0-142.152
- linux-allwinner-5.19 No fix yet
- linux-aws Fixed in 5.15.0-1086.93
- 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 6.8.0-1041.43~22.04.1
- linux-azure Fixed in 5.15.0-1091.100
- 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 6.8.0-1041.47~22.04.1
- linux-azure-fde Fixed in 5.15.0-1091.100.1
- linux-azure-fde-5.19 No fix yet
- linux-azure-fde-6.2 No fix yet
- linux-gcp Fixed in 5.15.0-1085.94
- 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 6.8.0-1042.45~22.04.1
- linux-gke Fixed in 5.15.0-1083.89
- linux-gkeop Fixed in 5.15.0-1068.76
- 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 Fixed in 6.8.0-86.87~22.04.1
- linux-ibm Fixed in 5.15.0-1078.81
- linux-ibm-6.8 Fixed in 6.8.0-1039.39~22.04.1
- linux-intel-iot-realtime No fix yet
- linux-intel-iotg Fixed in 5.15.0-1081.87
- linux-kvm Fixed in 5.15.0-1082.87
- linux-lowlatency Fixed in 5.15.0-142.152
- 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 6.8.0-86.87.1~22.04.1
- linux-nvidia Fixed in 5.15.0-1080.81
- linux-nvidia-6.2 No fix yet
- linux-nvidia-6.5 No fix yet
- linux-nvidia-6.8 Fixed in 6.8.0-1041.44~22.04.2
19 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 6.8.0-86.87
- linux-aws Fixed in 6.8.0-1041.43
- linux-azure Fixed in 6.8.0-1041.47
- linux-azure-6.11 Fixed in 6.11.0-1018.18~24.04.1
- linux-azure-nvidia Fixed in 6.8.0-1029.32
- linux-gcp Fixed in 6.8.0-1042.45
- linux-gcp-6.11 Fixed in 6.11.0-1016.16~24.04.1
- linux-gke Fixed in 6.8.0-1038.43
- linux-gkeop Fixed in 6.8.0-1025.28
- linux-hwe-6.11 Fixed in 6.11.0-28.28~24.04.1
- linux-ibm Fixed in 6.8.0-1039.39
- linux-intel No fix yet
- linux-lowlatency Fixed in 6.8.0-86.87.1
- linux-lowlatency-hwe-6.11 Fixed in 6.11.0-1015.16~24.04.2
- linux-nvidia Fixed in 6.8.0-1041.44
- linux-nvidia-6.11 Fixed in 6.11.0-1012.12
- linux-nvidia-lowlatency Fixed in 6.8.0-1041.44.1
- linux-nvidia-tegra Fixed in 6.8.0-1012.12
- linux-oem-6.11 Fixed in 6.11.0-1024.24
- linux-oem-6.8 No fix yet
- linux-oracle Fixed in 6.8.0-1038.39
- linux-raspi Fixed in 6.8.0-1041.45
- linux-raspi-realtime No fix yet
- linux-realtime No fix yet
- linux-riscv No fix yet
- linux-xilinx Fixed in 6.8.0-1018.19
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 25.10
- linux-azure-fde No fix yet
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 5.15.0-1069.71
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 6.8.0-1012.16
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- linux-aws-5.4 No fix yet
- linux-azure-5.4 No fix yet
- linux-gcp-5.4 No fix yet
- linux-hwe-5.4 No fix yet
- linux-ibm-5.4 No fix yet
- linux-oracle-5.4 No fix yet
- linux-raspi-5.4 No fix yet
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 No fix yet
- linux-aws No fix yet
- linux-aws-5.15 Fixed in 5.15.0-1086.93~20.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-azure No fix yet
- linux-azure-5.15 Fixed in 5.15.0-1091.100~20.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-bluefield No fix yet
- linux-gcp No fix yet
- linux-gcp-5.15 Fixed in 5.15.0-1085.94~20.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-hwe-5.15 Fixed in 5.15.0-142.152~20.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-ibm No fix yet
- linux-ibm-5.15 Fixed in 5.15.0-1078.81~20.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-intel-iotg-5.15 Fixed in 5.15.0-1083.89~20.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-iot No fix yet
- linux-kvm No fix yet
- linux-lowlatency-hwe-5.15 Fixed in 5.15.0-142.152~20.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-nvidia-tegra-5.15 Fixed in 5.15.0-1039.39~20.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-oracle No fix yet
- linux-oracle-5.15 Fixed in 5.15.0-1083.89~20.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-raspi No fix yet
- linux-riscv-5.15 Fixed in 5.15.0-1081.85~20.04.1Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro
- linux-xilinx-zynqmp 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-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 20.04 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 5.15.0-1086.93+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-azure-fips Fixed in 5.15.0-1091.100+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-fips Fixed in 5.15.0-142.152+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-gcp-fips Fixed in 5.15.0-1085.94+fips1Available 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 6.8.0-1041.43+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-azure-fips Fixed in 6.8.0-1044.50+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-fips Fixed in 6.8.0-86.87+fips1Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-gcp-fips Fixed in 6.8.0-1042.45+fips1Available 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 20.04 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 Realtime 22.04 LTS
- linux-intel-iot-realtime Fixed in 5.15.0-1079.81Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime Fixed in 5.15.0-1086.95Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime-6.8 Fixed in 6.8.1-1036.37~22.04.1Available 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 6.8.0-2032.33Available with Ubuntu Pro: https://ubuntu.com/pro
- linux-realtime Fixed in 6.8.1-1036.37Available 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.
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.