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7.9
CVE-2025-40176: Linux packages could let attackers gain system control
CVE-2025-40176 · published 1 day ago
Summary
Several Linux package versions, including standard Linux and specific cloud‑focused builds, contain a flaw that could allow an attacker to take control of the operating system. The issue has been fixed in newer releases, so updating to the latest package versions is recommended to keep systems secure.
What to do
- Update canonical rootio-linux to version 6.8.0-134.134.root.io.80.
- Update canonical rootio-linux to version 6.8.0-136.136.root.io.82.
- Update canonical rootio-linux to version 6.8.0-136.136.root.io.83.
- Update canonical linux-aws-6.8 to version 6.8.0-1050.53~22.04.1.
- Update canonical linux-azure-6.8 to version 6.8.0-1051.57~22.04.1.
- Update canonical linux-gcp-6.8 to version 6.8.0-1052.55~22.04.1.
- Update canonical linux-hwe-6.8 to version 6.8.0-106.106~22.04.1.
- Update canonical linux-ibm-6.8 to version 6.8.0-1049.49~22.04.1.
- Update canonical linux-oracle to version 6.8.0-1047.48.
- Update canonical linux-lowlatency-hwe-6.8 to version 6.8.0-106.106.1~22.04.1.
- Update canonical linux-nvidia-6.8 to version 6.8.0-1049.52~22.04.1.
- Update canonical linux-oracle-6.8 to version 6.8.0-1047.48~22.04.1.
- Update canonical linux-riscv-6.8 to version 6.8.0-106.106~22.04.1.
- Update canonical linux-realtime-6.8 to version 6.8.1-1045.46~22.04.1.
- Update canonical linux to version 6.8.0-106.106.
- Update canonical linux-aws to version 6.8.0-1050.53.
- Update canonical linux-aws-6.17 to version 6.17.0-1007.7~24.04.1.
- Update canonical linux-azure to version 6.8.0-1051.57.
- Update canonical linux-gcp to version 6.8.0-1052.55.
- Update canonical linux-gcp-6.17 to version 6.17.0-1008.8~24.04.1.
- Update canonical linux-gke to version 6.8.0-1048.53.
- Update canonical linux-gkeop to version 6.8.0-1035.38.
- Update canonical linux-ibm to version 6.8.0-1049.49.
- Update canonical linux-lowlatency to version 6.8.0-106.106.1.
- Update canonical linux-nvidia to version 6.8.0-1049.52.
- Update canonical linux-nvidia-6.17 to version 6.17.0-1008.8.
- Update canonical linux-nvidia-lowlatency to version 6.8.0-1049.52.1.
- Update canonical linux-nvidia-tegra to version 6.8.0-1020.20.
- Update canonical linux-oem-6.17 to version 6.17.0-1011.11.
- Update canonical linux-oracle-6.17 to version 6.17.0-1007.7~24.04.1.
- Update canonical linux-raspi to version 6.8.0-1050.54.
- Update canonical linux-xilinx to version 6.8.0-1028.29.
- Update canonical linux-aws-fips to version 6.8.0-1050.53+fips1.
- Update canonical linux-azure-fips to version 6.8.0-1052.58+fips1.
- Update canonical linux-fips to version 6.8.0-106.106+fips1.
- Update canonical linux-gcp-fips to version 6.8.0-1052.55+fips1.
- Update canonical linux-raspi-realtime to version 6.8.0-2040.41.
- Update canonical linux-realtime to version 6.8.1-1045.46.
- Update canonical linux-realtime-6.17 to version 6.17.0-1006.7~24.04.1.
- Update canonical linux to version 6.17.0-14.14.
- Update canonical linux-aws to version 6.17.0-1007.7.
- Update canonical linux-azure to version 6.17.0-1008.8.
- Update canonical linux-gcp to version 6.17.0-1007.7.
- Update canonical linux-oracle to version 6.17.0-1007.7.
- Update canonical linux-raspi to version 6.17.0-1008.8.
- Update canonical linux-realtime to version 6.17.0-1006.7.
- Update canonical linux-riscv to version 6.17.0-14.14.1.
- Update debian rootio-linux to version 6.12.63-1.root.io.64.
- Update canonical rootio-linux to version 6.8.0-124.124.root.io.73.
- Update canonical rootio-linux to version 6.8.0-134.134.root.io.79.
- Update canonical linux-azure-fde-6.8 to version 6.8.0-1058.65~22.04.1.
- Update canonical linux-azure-fde to version 6.8.0-1058.65.
- Update canonical linux-bluefield to version 6.8.0-1017.21.
- Update linux to version 6.8.0-146.146.aikido.89.
- Update rootio-linux to version 6.8.0-146.146.aikido.89.
- Update linux to version 6.8.0-147.147.aikido.90.
- Update rootio-linux to version 6.8.0-147.147.aikido.90.
- Update debian linux to version 6.1.158-1.
- Update debian linux to version 6.12.57-1.
- Update debian linux to version 6.17.6-1.
- Update linux kernel to version 6.17.5.
- Update linux to version 6.12.113-1.aikido.163.
- Update rootio-linux to version 6.12.113-1.aikido.163.
- Update linux linux to version 9f83fd0c179e0f458e824e417f9d5ad53443f685 or later.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| – | linux | linux |
< 9f83fd0c179e0f458e824e417f9d5ad53443f685 6.0 |
| Ubuntu:16.04:LTS | canonical | linux-hwe-edge | All versions |
| Ubuntu:18.04:LTS | canonical | linux-aws-5.0 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-aws-5.3 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-azure | All versions |
| Ubuntu:18.04:LTS | canonical | linux-azure-5.3 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-azure-edge | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gcp | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gcp-5.3 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gke-4.15 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gke-5.4 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-gkeop-5.4 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-hwe | All versions |
| Ubuntu:18.04:LTS | canonical | linux-hwe-edge | All versions |
| Ubuntu:18.04:LTS | canonical | linux-oem | All versions |
| Ubuntu:18.04:LTS | canonical | linux-oracle-5.0 | All versions |
| Ubuntu:18.04:LTS | canonical | linux-oracle-5.3 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-aws-5.11 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-aws-5.13 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-aws-5.8 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-azure-5.11 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-azure-5.13 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-azure-5.8 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-azure-fde | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gcp-5.11 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gcp-5.13 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gcp-5.8 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gke | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gke-5.15 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gkeop | All versions |
| Ubuntu:20.04:LTS | canonical | linux-gkeop-5.15 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-hwe-5.11 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-hwe-5.13 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-hwe-5.8 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-intel-5.13 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oem-5.10 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oem-5.13 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oem-5.14 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oem-5.6 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oracle-5.11 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oracle-5.13 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-oracle-5.8 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-raspi2 | All versions |
| Ubuntu:20.04:LTS | canonical | linux-riscv | All versions |
| Ubuntu:20.04:LTS | canonical | linux-riscv-5.11 | All versions |
| Root:Ubuntu:24.04 | canonical | rootio-linux |
< 6.8.0-134.134.root.io.80 < 6.8.0-136.136.root.io.82 < 6.8.0-136.136.root.io.83 < 6.8.0-124.124.root.io.73 < 6.8.0-134.134.root.io.79 Fix: upgrade to 6.8.0-134.134.root.io.80
|
| Ubuntu:20.04:LTS | canonical | linux-riscv-5.8 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-allwinner-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws-6.2 | All versions |
Showing 50 of 158. Show the rest
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Ubuntu:22.04:LTS | canonical | linux-aws-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-aws-6.8 |
< 6.8.0-1050.53~22.04.1 Fix: upgrade to 6.8.0-1050.53~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-azure-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-azure-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-azure-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-azure-6.8 |
< 6.8.0-1051.57~22.04.1 Fix: upgrade to 6.8.0-1051.57~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-azure-fde-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-azure-fde-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-azure-fde-6.8 |
< 6.8.0-1058.65~22.04.1 Fix: upgrade to 6.8.0-1058.65~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-gcp-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-gcp-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-gcp-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-gcp-6.8 |
< 6.8.0-1052.55~22.04.1 Fix: upgrade to 6.8.0-1052.55~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-hwe-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-hwe-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-hwe-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-hwe-6.8 |
< 6.8.0-106.106~22.04.1 Fix: upgrade to 6.8.0-106.106~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-ibm-6.8 |
< 6.8.0-1049.49~22.04.1 Fix: upgrade to 6.8.0-1049.49~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-intel-iot-realtime | All versions |
| Ubuntu:22.04:LTS | canonical | linux-lowlatency-hwe-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-lowlatency-hwe-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-lowlatency-hwe-6.5 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oracle |
< 6.8.0-1047.48 Fix: upgrade to 6.8.0-1047.48
|
| Ubuntu:22.04:LTS | canonical | linux-lowlatency-hwe-6.8 |
< 6.8.0-106.106.1~22.04.1 Fix: upgrade to 6.8.0-106.106.1~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-nvidia-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-nvidia-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-nvidia-6.8 |
< 6.8.0-1049.52~22.04.1 Fix: upgrade to 6.8.0-1049.52~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-oem-5.17 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oem-6.0 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oem-6.1 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oem-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-oracle-6.8 |
< 6.8.0-1047.48~22.04.1 Fix: upgrade to 6.8.0-1047.48~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-realtime | All versions |
| Ubuntu:22.04:LTS | canonical | linux-riscv | All versions |
| Ubuntu:22.04:LTS | canonical | linux-riscv-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-riscv-6.5 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-riscv-6.8 |
< 6.8.0-106.106~22.04.1 Fix: upgrade to 6.8.0-106.106~22.04.1
|
| Ubuntu:22.04:LTS | canonical | linux-starfive-5.19 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-starfive-6.2 | All versions |
| Ubuntu:22.04:LTS | canonical | linux-starfive-6.5 | All versions |
| Ubuntu:Pro:Realtime:22.04:LTS | canonical | linux-realtime-6.8 |
< 6.8.1-1045.46~22.04.1 Fix: upgrade to 6.8.1-1045.46~22.04.1
|
| Ubuntu:24.04:LTS | canonical | linux |
< 6.8.0-106.106 Fix: upgrade to 6.8.0-106.106
|
| Ubuntu:24.04:LTS | canonical | linux-aws |
< 6.8.0-1050.53 Fix: upgrade to 6.8.0-1050.53
|
| Ubuntu:24.04:LTS | canonical | linux-aws-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-aws-6.17 |
< 6.17.0-1007.7~24.04.1 Fix: upgrade to 6.17.0-1007.7~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-azure |
< 6.8.0-1051.57 Fix: upgrade to 6.8.0-1051.57
|
| Ubuntu:24.04:LTS | canonical | linux-azure-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-azure-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-azure-fde |
< 6.8.0-1058.65 Fix: upgrade to 6.8.0-1058.65
|
| Ubuntu:24.04:LTS | canonical | linux-azure-fde-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-azure-nvidia | All versions |
| Ubuntu:24.04:LTS | canonical | linux-azure-nvidia-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-gcp |
< 6.8.0-1052.55 Fix: upgrade to 6.8.0-1052.55
|
| Ubuntu:24.04:LTS | canonical | linux-gcp-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-gcp-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-gcp-6.17 |
< 6.17.0-1008.8~24.04.1 Fix: upgrade to 6.17.0-1008.8~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-gke |
< 6.8.0-1048.53 Fix: upgrade to 6.8.0-1048.53
|
| Ubuntu:24.04:LTS | canonical | linux-gkeop |
< 6.8.0-1035.38 Fix: upgrade to 6.8.0-1035.38
|
| Ubuntu:24.04:LTS | canonical | linux-hwe-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-hwe-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-ibm |
< 6.8.0-1049.49 Fix: upgrade to 6.8.0-1049.49
|
| Ubuntu:24.04:LTS | canonical | linux-lowlatency |
< 6.8.0-106.106.1 Fix: upgrade to 6.8.0-106.106.1
|
| Ubuntu:24.04:LTS | canonical | linux-lowlatency-hwe-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia |
< 6.8.0-1049.52 Fix: upgrade to 6.8.0-1049.52
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-nvidia-6.17 |
< 6.17.0-1008.8 Fix: upgrade to 6.17.0-1008.8
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-lowlatency |
< 6.8.0-1049.52.1 Fix: upgrade to 6.8.0-1049.52.1
|
| Ubuntu:24.04:LTS | canonical | linux-nvidia-tegra |
< 6.8.0-1020.20 Fix: upgrade to 6.8.0-1020.20
|
| Ubuntu:24.04:LTS | canonical | linux-oem-6.11 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oem-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oem-6.17 |
< 6.17.0-1011.11 Fix: upgrade to 6.17.0-1011.11
|
| Ubuntu:24.04:LTS | canonical | linux-oem-6.8 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oracle-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-oracle-6.17 |
< 6.17.0-1007.7~24.04.1 Fix: upgrade to 6.17.0-1007.7~24.04.1
|
| Ubuntu:24.04:LTS | canonical | linux-raspi |
< 6.8.0-1050.54 Fix: upgrade to 6.8.0-1050.54
|
| Ubuntu:24.04:LTS | canonical | linux-raspi-realtime | All versions |
| Ubuntu:24.04:LTS | canonical | linux-realtime | All versions |
| Ubuntu:24.04:LTS | canonical | linux-riscv | All versions |
| Ubuntu:24.04:LTS | canonical | linux-riscv-6.14 | All versions |
| Ubuntu:24.04:LTS | canonical | linux-xilinx |
< 6.8.0-1028.29 Fix: upgrade to 6.8.0-1028.29
|
| Ubuntu:Nvidia-BlueField:24.04:LTS | canonical | linux-bluefield |
< 6.8.0-1017.21 Fix: upgrade to 6.8.0-1017.21
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-aws-fips |
< 6.8.0-1050.53+fips1 Fix: upgrade to 6.8.0-1050.53+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-azure-fips |
< 6.8.0-1052.58+fips1 Fix: upgrade to 6.8.0-1052.58+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-fips |
< 6.8.0-106.106+fips1 Fix: upgrade to 6.8.0-106.106+fips1
|
| Ubuntu:Pro:FIPS-updates:24.04:LTS | canonical | linux-gcp-fips |
< 6.8.0-1052.55+fips1 Fix: upgrade to 6.8.0-1052.55+fips1
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-raspi-realtime |
< 6.8.0-2040.41 Fix: upgrade to 6.8.0-2040.41
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime |
< 6.8.1-1045.46 Fix: upgrade to 6.8.1-1045.46
|
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime-6.14 | All versions |
| Ubuntu:Pro:Realtime:24.04:LTS | canonical | linux-realtime-6.17 |
< 6.17.0-1006.7~24.04.1 Fix: upgrade to 6.17.0-1006.7~24.04.1
|
| Ubuntu:25.10 | canonical | linux |
< 6.17.0-14.14 Fix: upgrade to 6.17.0-14.14
|
| Ubuntu:25.10 | canonical | linux-aws |
< 6.17.0-1007.7 Fix: upgrade to 6.17.0-1007.7
|
| Ubuntu:25.10 | canonical | linux-azure |
< 6.17.0-1008.8 Fix: upgrade to 6.17.0-1008.8
|
| Ubuntu:25.10 | canonical | linux-azure-fde | All versions |
| Ubuntu:25.10 | canonical | linux-gcp |
< 6.17.0-1007.7 Fix: upgrade to 6.17.0-1007.7
|
| Ubuntu:25.10 | canonical | linux-oracle |
< 6.17.0-1007.7 Fix: upgrade to 6.17.0-1007.7
|
| Ubuntu:25.10 | canonical | linux-raspi |
< 6.17.0-1008.8 Fix: upgrade to 6.17.0-1008.8
|
| Ubuntu:25.10 | canonical | linux-realtime |
< 6.17.0-1006.7 Fix: upgrade to 6.17.0-1006.7
|
| Ubuntu:25.10 | canonical | linux-riscv |
< 6.17.0-14.14.1 Fix: upgrade to 6.17.0-14.14.1
|
| Root:Debian:13 | debian | rootio-linux |
< 6.12.63-1.root.io.64 Fix: upgrade to 6.12.63-1.root.io.64
|
| Root:Ubuntu:24.04 | – | linux |
< 6.8.0-146.146.aikido.89 < 6.8.0-147.147.aikido.90 Fix: upgrade to 6.8.0-146.146.aikido.89
|
| Root:Ubuntu:24.04 | – | rootio-linux |
< 6.8.0-146.146.aikido.89 < 6.8.0-147.147.aikido.90 Fix: upgrade to 6.8.0-146.146.aikido.89
|
| Debian:12 | debian | linux |
< 6.1.158-1 Fix: upgrade to 6.1.158-1
|
| Debian:13 | debian | linux |
< 6.12.57-1 Fix: upgrade to 6.12.57-1
|
| Debian:14 | debian | linux |
< 6.17.6-1 Fix: upgrade to 6.17.6-1
|
| Linux | linux | kernel |
>= 6.13.0, < 6.17.5 Fix: upgrade to 6.17.5
|
| Root:Debian:13 | – | linux |
< 6.12.113-1.aikido.163 Fix: upgrade to 6.12.113-1.aikido.163
|
| Root:Debian:13 | – | rootio-linux |
< 6.12.113-1.aikido.163 Fix: upgrade to 6.12.113-1.aikido.163
|
Original advisory text
CVE-2025-40176 in linux - Patched by Root
Root has patched CVE-2025-40176 in the linux package for Root:Debian:13. Multiple fixed versions available.
References
- https://git.kernel.org/stable/c/39dec4ea3daf77f684308576baf483b55ca7f160 URL
- https://git.kernel.org/stable/c/4fc109d0ab196bd943b7451276690fb6bb48c2e0 URL
- https://git.kernel.org/stable/c/9f83fd0c179e0f458e824e417f9d5ad53443f685 URL
- https://git.kernel.org/stable/c/b8a6ff84abbcbbc445463de58704686011edc8e1 URL
- https://git.kernel.org/stable/c/c61d4368197d65c4809d9271f3b85325a600586a URL
- https://ubuntu.com/security/notices/USN-8029-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8095-5 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8100-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8095-3 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8165-1 Vendor Advisory
- https://ubuntu.com/security/CVE-2025-40176 Third Party Advisory
- https://ubuntu.com/security/notices/USN-8029-3 Vendor Advisory
- https://www.cve.org/CVERecord?id=CVE-2025-40176 Third Party Advisory
- https://ubuntu.com/security/notices/USN-8030-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8029-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8048-1 Vendor Advisory
- https://security-tracker.debian.org/tracker/CVE-2025-40176 Vendor Advisory
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/40xxx/CVE-2025-40176... Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-40176 Vendor Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git Product
- https://ubuntu.com/security/notices/USN-8095-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8095-2 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8095-4 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8125-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8126-1 Vendor Advisory
- https://ubuntu.com/security/notices/USN-8261-1 Vendor Advisory
Internet-facing
3 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically
- Gives an attacker full control
Timeline
Published17 Oct 2026
Updated17 Oct 2026
First seen7 Mar 2026
Sources
CVE-2025-40176 · NVD
CVE-2025-40176 · MITRE
UBUNTU-CVE-2025-40176 · OSV
DEBIAN-CVE-2025-40176 · OSV
CVE-2025-40176 · OSV
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