Vulnerability · Published Dec 4, 2025 · Assigned by Linux
CVE-2025-40240sctp: avoid NULL dereference when chunk data buffer is missing
High 7.5
In plain English
A high-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.6%top 48.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In the Linux kernel, the following vulnerability has been resolved: sctp: avoid NULL dereference when chunk data buffer is missing chunk->skb pointer is dereferenced in the if-block where it's supposed to be NULL only. chunk->skb can only be NULL if chunk->head_skb is not. Check for frag_list instead and do it just before replacing chunk->skb. We're sure that otherwise chunk->skb is non-NULL because of outer if() condition.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:8 | kernel | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-124.27.1.el10_1 | ALSA-2026:0453 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-debug | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-devel | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:10 | kernel-doc | 6.12.0-124.27.1.el10_1 | ALSA-2026:0453 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-doc | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-headers | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-modules | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.92.1.rt7.433.el8_10 | ALSA-2026:0443 |
| AlmaLinux:9 | kernel-rt | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-64k | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-64k-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-64k-debug | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-64k-debug-devel | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-64k-devel | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-64k-modules | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-64k-modules-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-64k-modules-extra | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.92.1.rt7.433.el8_10 | ALSA-2026:0443 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.92.1.rt7.433.el8_10 | ALSA-2026:0443 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.92.1.rt7.433.el8_10 | ALSA-2026:0443 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.92.1.rt7.433.el8_10 | ALSA-2026:0443 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.92.1.rt7.433.el8_10 | ALSA-2026:0443 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.92.1.rt7.433.el8_10 | ALSA-2026:0443 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.92.1.rt7.433.el8_10 | ALSA-2026:0443 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.92.1.rt7.433.el8_10 | ALSA-2026:0443 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.92.1.rt7.433.el8_10 | ALSA-2026:0443 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-tools | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-uki-virt-addons | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | libperf | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | perf | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | perf | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.92.1.el8_10 | ALSA-2026:0444 |
| AlmaLinux:9 | python3-perf | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | rtla | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| AlmaLinux:9 | rv | 5.14.0-611.20.1.el9_7 | ALSA-2026:0445 |
| Debian:12 | linux | 6.1.158-1 | DEBIAN-CVE-2025-40240 |
| Debian:13 | linux | 6.12.57-1 | DEBIAN-CVE-2025-40240 |
| Debian:14 | linux | 6.17.6-1 | DEBIAN-CVE-2025-40240 |
| Rocky Linux:10 | kernel | 0:6.12.0-124.27.1.el10_1 | RLSA-2026:0453 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.92.1.el8_10 | RLSA-2026:0444 |
| Rocky Linux:9 | kernel | 0:5.14.0-611.20.1.el9_7 | RLSA-2026:0445 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.92.1.rt7.433.el8_10 | RLSA-2026:0443 |
| Ubuntu:22.04:LTS | linux | 5.15.0-170.180 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux | 6.8.0-106.106 | UBUNTU-CVE-2025-40240 |
| Ubuntu:25.10 | linux | 6.17.0-14.14 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1100.107 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1050.53 | UBUNTU-CVE-2025-40240 |
| Ubuntu:25.10 | linux-aws | 6.17.0-1007.7 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-aws-6.17 | 6.17.0-1007.7~24.04.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1050.53~22.04.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1109.118 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1051.57 | UBUNTU-CVE-2025-40240 |
| Ubuntu:25.10 | linux-azure | 6.17.0-1008.8 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-azure-6.14 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1051.57~22.04.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1109.118.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-azure-fde | 6.8.0-1058.65 | UBUNTU-CVE-2025-40240 |
| Ubuntu:25.10 | linux-azure-fde | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.14 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.8 | 6.8.0-1058.65~22.04.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-azure-nvidia-6.14 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1100.109 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1052.55 | UBUNTU-CVE-2025-40240 |
| Ubuntu:25.10 | linux-gcp | 6.17.0-1007.7 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-gcp-6.14 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-gcp-6.17 | 6.17.0-1008.8~24.04.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1052.55~22.04.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1096.102 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1048.53 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1083.91 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1035.38 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-hwe-6.14 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-106.106~22.04.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1094.97 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1049.49 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | 6.8.0-1049.49~22.04.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1095.101 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1092.97 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-170.180 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-106.106.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-106.106.1~22.04.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1095.96 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1049.52 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-nvidia-6.17 | 6.17.0-1008.8 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-nvidia-6.8 | 6.8.0-1049.52~22.04.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-nvidia-lowlatency | 6.8.0-1049.52.1 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1052.52 | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-nvidia-tegra | 6.8.0-1020.20 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1041.41 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-oem-6.11 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-oem-6.14 | no fix listed | UBUNTU-CVE-2025-40240 |
| Ubuntu:24.04:LTS | linux-oem-6.17 | 6.17.0-1011.11 | UBUNTU-CVE-2025-40240 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | no fix listed | UBUNTU-CVE-2025-40240 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 90017accff61ae89283ad9a51f9ac46ca01633fb – before 61cda2777b07d27459f5cac5a047c3edf9c8a1a990017accff61ae89283ad9a51f9ac46ca01633fb – before 08165c296597075763130919f2aae59b5822f01690017accff61ae89283ad9a51f9ac46ca01633fb – before 03e80a4b04ef1fb2c61dd63216ab8d3a5dcb196f90017accff61ae89283ad9a51f9ac46ca01633fb – before 4f6da435fb5d8a21cbf8cae5ca5a2ba0e1012b7190017accff61ae89283ad9a51f9ac46ca01633fb – before cb9055ba30306ede4ad920002233d0659982f1cb90017accff61ae89283ad9a51f9ac46ca01633fb – before 7a832b0f99be19df608cb75c023f8027b1789bd190017accff61ae89283ad9a51f9ac46ca01633fb – before 89b465b54227c245ddc7cc9ed822231af21123ef90017accff61ae89283ad9a51f9ac46ca01633fb – before 441f0647f7673e0e64d4910ef61a5fb8f16bfb82 |
| Linux | Linux | 4.8 |
References
- https://git.kernel.org/stable/c/61cda2777b07d27459f5cac5a047c3edf9c8a1a9
- https://git.kernel.org/stable/c/08165c296597075763130919f2aae59b5822f016
- https://git.kernel.org/stable/c/03e80a4b04ef1fb2c61dd63216ab8d3a5dcb196f
- https://git.kernel.org/stable/c/4f6da435fb5d8a21cbf8cae5ca5a2ba0e1012b71
- https://git.kernel.org/stable/c/cb9055ba30306ede4ad920002233d0659982f1cb
- https://git.kernel.org/stable/c/7a832b0f99be19df608cb75c023f8027b1789bd1
- https://git.kernel.org/stable/c/89b465b54227c245ddc7cc9ed822231af21123ef
- https://git.kernel.org/stable/c/441f0647f7673e0e64d4910ef61a5fb8f16bfb82