CVE-2025-39818
HID: intel-thc-hid: intel-thc: Fix incorrect pointer arithmetic in I2C regs save
02 Description
HID: intel-thc-hid: intel-thc: Fix incorrect pointer arithmetic in I2C regs save
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.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.14% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 3.9% of scored records. A rank, not a probability.
- NVD base score
- 7.8 (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:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-10-19.
- 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
- 2025-09-16 13:00Z1 YR AGO
- Last updated
- 2026-08-05 12:05Z2 MO AGO
- Reserved
- 2025-04-16
- Assigning CNA
- Linux
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.8)
- CNA CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- Data version
- 5.2
- Document digest
- 1a9b54d43aef309249e74d582467731edd1d5fe32adadcfee5634b88c676ad5d
05 Affected products
06 References
07 Fixed in
AlmaLinux 9
- kernel Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug-devel Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug-devel-matched Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug-modules Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug-modules-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug-modules-extra Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-devel Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-devel-matched Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-modules Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-modules-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-modules-extra Fixed in 5.14.0-611.41.1.el9_7
- kernel-abi-stablelists Fixed in 5.14.0-611.41.1.el9_7
- kernel-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-cross-headers Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-devel Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-devel-matched Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-modules Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-modules-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-modules-extra Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-uki-virt Fixed in 5.14.0-611.41.1.el9_7
- kernel-devel Fixed in 5.14.0-611.41.1.el9_7
- kernel-devel-matched Fixed in 5.14.0-611.41.1.el9_7
- kernel-doc Fixed in 5.14.0-611.41.1.el9_7
- kernel-headers Fixed in 5.14.0-611.41.1.el9_7
- kernel-modules Fixed in 5.14.0-611.41.1.el9_7
- kernel-modules-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-modules-extra Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt-64k Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt-64k-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt-64k-debug Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt-64k-debug-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt-64k-debug-devel Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt-64k-debug-modules Fixed in 5.14.0-611.41.1.el9_7
34 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.
AlmaLinux 10
- kernel-abi-stablelists Fixed in 6.12.0-124.43.1.el10_1
- kernel-doc Fixed in 6.12.0-124.43.1.el10_1
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 5.14.0-611.41.1.el9_7
- kernel-64k Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug-devel Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug-devel-matched Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug-modules Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug-modules-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-debug-modules-extra Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-devel Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-devel-matched Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-modules Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-modules-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-64k-modules-extra Fixed in 5.14.0-611.41.1.el9_7
- kernel-abi-stablelists Fixed in 5.14.0-611.41.1.el9_7
- kernel-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-cross-headers Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-devel Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-devel-matched Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-modules Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-modules-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-modules-extra Fixed in 5.14.0-611.41.1.el9_7
- kernel-debug-uki-virt Fixed in 5.14.0-611.41.1.el9_7
- kernel-devel Fixed in 5.14.0-611.41.1.el9_7
- kernel-devel-matched Fixed in 5.14.0-611.41.1.el9_7
- kernel-doc Fixed in 5.14.0-611.41.1.el9_7
- kernel-headers Fixed in 5.14.0-611.41.1.el9_7
- kernel-modules Fixed in 5.14.0-611.41.1.el9_7
- kernel-modules-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-modules-extra Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt-64k Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt-64k-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt-64k-debug Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt-64k-debug-core Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt-64k-debug-devel Fixed in 5.14.0-611.41.1.el9_7
- kernel-rt-64k-debug-modules Fixed in 5.14.0-611.41.1.el9_7
34 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.
CloudLinux 10
- kernel-abi-stablelists Fixed in 6.12.0-124.43.1.el10_1
- kernel-doc Fixed in 6.12.0-124.43.1.el10_1
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 14
- linux Fixed in 6.16.5-1
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-allwinner-5.19 No fix yet
- linux-aws-5.19 No fix yet
- linux-aws-6.2 No fix yet
- linux-aws-6.5 No fix yet
- linux-azure-5.19 No fix yet
- linux-azure-6.2 No fix yet
- linux-azure-6.5 No fix yet
- linux-azure-fde-5.19 No fix yet
- linux-azure-fde-6.2 No fix yet
- linux-gcp-5.19 No fix yet
- linux-gcp-6.2 No fix yet
- linux-gcp-6.5 No fix yet
- linux-hwe-5.19 No fix yet
- linux-hwe-6.2 No fix yet
- linux-hwe-6.5 No fix yet
- linux-intel-iot-realtime No fix yet
- 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-nvidia-6.2 No fix yet
- linux-nvidia-6.5 No fix yet
- linux-oem-5.17 No fix yet
- linux-oem-6.0 No fix yet
- linux-oem-6.1 No fix yet
- linux-oem-6.5 No fix yet
- linux-oracle-6.5 No fix yet
- linux-realtime No fix yet
- linux-riscv No fix yet
- linux-riscv-5.19 No fix yet
- linux-riscv-6.5 No fix yet
- linux-starfive-5.19 No fix yet
- linux-starfive-6.2 No fix yet
- linux-starfive-6.5 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- linux-aws-6.14 Fixed in 6.14.0-1017.17~24.04.1
- linux-azure-6.11 No fix yet
- linux-azure-6.14 Fixed in 6.14.0-1017.17~24.04.1
- linux-azure-fde-6.14 No fix yet
- linux-azure-nvidia-6.14 No fix yet
- linux-gcp-6.11 No fix yet
- linux-gcp-6.14 Fixed in 6.14.0-1020.21~24.04.1
- linux-hwe-6.11 No fix yet
- linux-intel No fix yet
- linux-lowlatency-hwe-6.11 No fix yet
- linux-oem-6.11 No fix yet
- linux-oem-6.14 Fixed in 6.14.0-1010.10
- linux-oem-6.8 No fix yet
- linux-oracle-6.14 Fixed in 6.14.0-1017.17~24.04.1
- linux-raspi-realtime No fix yet
- linux-realtime No fix yet
- linux-riscv No fix yet
- linux-riscv-6.14 Fixed in 6.14.0-36.36.1~24.04.1
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 Pro Realtime 24.04 LTS
- linux-realtime-6.14 Fixed in 6.14.0-1016.16~24.04.1Available 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.
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.