Vulnerability · Published Jun 3, 2026 · Assigned by Linux
CVE-2026-46266inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP
Critical 9.1
In plain English
A critical-severity improper input validation 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 0.5% (higher than 40% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)0.5%top 59.6% 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: inet: RAW sockets using IPPROTO_RAW MUST drop incoming ICMP Yizhou Zhao reported that simply having one RAW socket on protocol IPPROTO_RAW (255) was dangerous. socket(AF_INET, SOCK_RAW, 255); A malicious incoming ICMP packet can set the protocol field to 255 and match this socket, leading to FNHE cache changes. inner = IP(src="192.168.2.1", dst="8.8.8.8", proto=255)/Raw("TEST") pkt = IP(src="192.168.1.1", dst="192.168.2.1")/ICMP(type=3, code=4, nexthopmtu=576)/inner "man 7 raw" states: A protocol of IPPROTO_RAW implies enabled IP_HDRINCL and is able to send any IP protocol that is specified in the passed header. Receiving of all IP protocols via IPPROTO_RAW is not possible using raw sockets. Make sure we drop these malicious packets.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:8 | kernel | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-debug | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-doc | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-headers | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-64k | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-64k-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-64k-debug | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-64k-debug-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-64k-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-64k-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-64k-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-64k-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.164.1.rt7.505.el8_10 | ALSA-2026:68532 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-tools | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-uki-virt-addons | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | libperf | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | perf | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | perf | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.164.1.el8_10 | ALSA-2026:68531 |
| AlmaLinux:9 | python3-perf | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | rtla | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| AlmaLinux:9 | rv | 5.14.0-687.46.1.el9_8 | ALSA-2026:66180 |
| Debian:12 | linux | 6.1.187-1 | DEBIAN-CVE-2026-46266 |
| Debian:13 | linux | 6.12.85-1 | DEBIAN-CVE-2026-46266 |
| Debian:14 | linux | 6.18.14-1 | DEBIAN-CVE-2026-46266 |
| Rocky Linux:10 | kernel | 0:6.12.0-211.52.1.el10_2 | RLSA-2026:64775 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.164.1.el8_10 | RLSA-2026:68531 |
| Rocky Linux:9 | kernel | 0:5.14.0-687.46.1.el9_8 | RLSA-2026:66180 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.164.1.rt7.505.el8_10 | RLSA-2026:68532 |
| Ubuntu:22.04:LTS | linux | 5.15.0-187.197 | USN-8631-1 |
| Ubuntu:22.04:LTS | linux | 5.15.0-187.197 | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux | 6.8.0-134.134 | UBUNTU-CVE-2026-46266 |
| Ubuntu:25.10 | linux | 6.17.0-40.40 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1113.120 | USN-8631-1 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1113.120 | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1060.63 | UBUNTU-CVE-2026-46266 |
| Ubuntu:25.10 | linux-aws | 6.17.0-1019.19 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-aws-6.17 | 6.17.0-1019.19~24.04.1 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1060.63~22.04.1 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1118.127 | USN-8631-1 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1118.127 | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1063.71 | UBUNTU-CVE-2026-46266 |
| Ubuntu:25.10 | linux-azure | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-azure-6.14 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-azure-6.17 | 6.17.0-1021.21~24.04.1 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1063.71~22.04.1 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1118.127 | USN-8631-1 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1118.127 | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-azure-fde | 6.8.0-1062.69 | UBUNTU-CVE-2026-46266 |
| Ubuntu:25.10 | linux-azure-fde | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-azure-fde-6.14 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.8 | 6.8.0-1062.69~22.04.1 | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-azure-nvidia-6.14 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1114.124 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1114.124 | USN-8661-1 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1063.69 | UBUNTU-CVE-2026-46266 |
| Ubuntu:25.10 | linux-gcp | 6.17.0-1020.22 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-gcp-6.14 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-gcp-6.17 | 6.17.0-1020.22~24.04.1 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1063.69~22.04.1 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1110.116 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1110.116 | USN-8661-3 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1058.64 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1096.104 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1096.104 | USN-8631-1 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1045.48 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-hwe-6.14 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-hwe-6.17 | 6.17.0-40.40~24.04.1 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-136.136~22.04.1 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1107.111 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1107.111 | USN-8631-1 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1060.61 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | 6.8.0-1060.61~22.04.1 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1108.114 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1108.114 | USN-8631-1 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1105.110 | USN-8631-1 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1105.110 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-190.200 | USN-8661-2 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-190.200 | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-134.134.1 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-134.134.1~22.04.1 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1108.109 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1108.109 | USN-8631-1 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1058.61 | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:24.04:LTS | linux-nvidia-6.17 | 6.17.0-1026.26 | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2026-46266 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2026-46266 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – before 47276297140ee6712646f9b19fb04fe26daedd011da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – before db76b75ede3810e7cf9cfea5067d4f3e0993768b1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – before 19e42490c89bac9a388f28179e66bebbef350f991da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – before 531c1aec81bfe19d00af13da5531fbb8209e4bd21da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – before 719d3932b8f6e3348ce2f0ac58e278301fc175751da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – before c89477ad79446867394360b29bb801010fc3ff22 |
| Linux | Linux | 2.6.12 |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
References
- https://git.kernel.org/stable/c/47276297140ee6712646f9b19fb04fe26daedd01
- https://git.kernel.org/stable/c/db76b75ede3810e7cf9cfea5067d4f3e0993768b
- https://git.kernel.org/stable/c/19e42490c89bac9a388f28179e66bebbef350f99
- https://git.kernel.org/stable/c/531c1aec81bfe19d00af13da5531fbb8209e4bd2
- https://git.kernel.org/stable/c/719d3932b8f6e3348ce2f0ac58e278301fc17575
- https://git.kernel.org/stable/c/c89477ad79446867394360b29bb801010fc3ff22