Vulnerability · Published Feb 27, 2025 · Assigned by Linux
CVE-2025-21759ipv6: mcast: extend RCU protection in igmp6_send()
High 7.8
In plain English
A high-severity use-after-free 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 7.8% (higher than 95% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)7.8%top 5.3% 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: ipv6: mcast: extend RCU protection in igmp6_send() igmp6_send() can be called without RTNL or RCU being held. Extend RCU protection so that we can safely fetch the net pointer and avoid a potential UAF. Note that we no longer can use sock_alloc_send_skb() because ipv6.igmp_sk uses GFP_KERNEL allocations which can sleep. Instead use alloc_skb() and charge the net->ipv6.igmp_sk socket under RCU protection.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:8 | kernel | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-55.20.1.el10_0 | ALSA-2025:10371 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-debug | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-devel | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:10 | kernel-doc | 6.12.0-55.20.1.el10_0 | ALSA-2025:10371 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-doc | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-headers | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-modules | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.69.1.rt7.410.el8_10 | ALSA-2025:13590 |
| AlmaLinux:9 | kernel-rt | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-64k | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-64k-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-64k-debug | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-64k-debug-devel | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-64k-devel | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-64k-modules | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-64k-modules-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-64k-modules-extra | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.69.1.rt7.410.el8_10 | ALSA-2025:13590 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.69.1.rt7.410.el8_10 | ALSA-2025:13590 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.69.1.rt7.410.el8_10 | ALSA-2025:13590 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.69.1.rt7.410.el8_10 | ALSA-2025:13590 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-debug-kvm | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.69.1.rt7.410.el8_10 | ALSA-2025:13590 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.69.1.rt7.410.el8_10 | ALSA-2025:13590 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.69.1.rt7.410.el8_10 | ALSA-2025:13590 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-kvm | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.69.1.rt7.410.el8_10 | ALSA-2025:13590 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.69.1.rt7.410.el8_10 | ALSA-2025:13590 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-tools | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-uki-virt-addons | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | libperf | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | perf | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | perf | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.69.1.el8_10 | ALSA-2025:13589 |
| AlmaLinux:9 | python3-perf | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | rtla | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| AlmaLinux:9 | rv | 5.14.0-570.25.1.el9_6 | ALSA-2025:10379 |
| Debian:12 | linux | 6.1.190-1 | DEBIAN-CVE-2025-21759 |
| Debian:13 | linux | 6.12.16-1 | DEBIAN-CVE-2025-21759 |
| Debian:14 | linux | 6.12.16-1 | DEBIAN-CVE-2025-21759 |
| Rocky Linux:10 | kernel | 0:6.12.0-55.20.1.el10_0 | RLSA-2025:10371 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.69.1.el8_10 | RLSA-2025:13589 |
| Rocky Linux:9 | kernel | 0:5.14.0-570.25.1.el9_6 | RLSA-2025:10379 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.69.1.rt7.410.el8_10 | RLSA-2025:13590 |
| Ubuntu:22.04:LTS | linux | 5.15.0-202.212 | USN-8961-1 |
| Ubuntu:22.04:LTS | linux | 5.15.0-202.212 | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux | 6.8.0-78.78 | USN-7703-1 |
| Ubuntu:24.04:LTS | linux | 6.8.0-78.78 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1119.126 | USN-8961-1 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1119.126 | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1035.37 | USN-7703-1 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1035.37 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1035.37~22.04.1 | USN-7703-2 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1035.37~22.04.1 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1125.134 | USN-8961-1 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1125.134 | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1034.39 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | 6.11.0-1015.15~24.04.1 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1034.39~22.04.1 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1124.133 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1124.133 | USN-8962-1 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | 6.8.0-1022.23 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1120.130 | USN-8961-1 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1120.130 | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1036.38 | USN-7703-2 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1036.38 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | 6.11.0-1015.15~24.04.1 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1036.38~22.04.1 | USN-7703-2 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1036.38~22.04.1 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1115.121 | USN-8961-1 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1115.121 | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1032.36 | USN-7703-4 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1032.36 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1102.110 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1102.110 | USN-8961-1 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1019.21 | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1019.21 | USN-7703-2 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 6.11.0-26.26~24.04.1 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-78.78~22.04.1 | USN-7703-4 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-78.78~22.04.1 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1113.117 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1113.117 | USN-8961-1 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1033.33 | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1033.33 | USN-7703-2 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | 6.8.0-1033.33~22.04.1 | USN-7703-2 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | 6.8.0-1033.33~22.04.1 | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-intel | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1114.120 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1114.120 | USN-8961-1 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1111.116 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1111.116 | USN-8961-1 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-197.207 | USN-8961-1 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-197.207 | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-78.78.1 | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-78.78.1 | USN-7703-1 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1014.15~24.04.1 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-78.78.1~22.04.1 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-78.78.1~22.04.1 | USN-7703-1 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1114.115 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1114.115 | USN-8961-1 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1035.38 | UBUNTU-CVE-2025-21759 |
| Ubuntu:24.04:LTS | linux-nvidia | 6.8.0-1035.38 | USN-7703-4 |
| Ubuntu:24.04:LTS | linux-nvidia-6.11 | 6.11.0-1010.10 | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2025-21759 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | no fix listed | UBUNTU-CVE-2025-21759 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | b8ad0cbc58f703972e9e37c4e2a8081dd7e6a551 – before 638e8fe3563a82f298fe537a28d5342a97278cf1b8ad0cbc58f703972e9e37c4e2a8081dd7e6a551 – before 6901bbb169e3add6c037218d996790cef6b3d650b8ad0cbc58f703972e9e37c4e2a8081dd7e6a551 – before 7e0a818ecc4d62e7fb668ea02de0bfe8ba0b7dffb8ad0cbc58f703972e9e37c4e2a8081dd7e6a551 – before 81b25a07ebf53f9ef4ca8f3d96a8ddb94561dd5ab8ad0cbc58f703972e9e37c4e2a8081dd7e6a551 – before 0bf8e2f3768629d437a32cb824149e6e98254381b8ad0cbc58f703972e9e37c4e2a8081dd7e6a551 – before 8e92d6a413feaf968a33f0b439ecf27404407458b8ad0cbc58f703972e9e37c4e2a8081dd7e6a551 – before 087c1faa594fa07a66933d750c0b2610aa1a2946 |
| Linux | Linux | 2.6.26 |
Weakness: CWE-416 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- https://git.kernel.org/stable/c/638e8fe3563a82f298fe537a28d5342a97278cf1
- https://git.kernel.org/stable/c/6901bbb169e3add6c037218d996790cef6b3d650
- https://git.kernel.org/stable/c/7e0a818ecc4d62e7fb668ea02de0bfe8ba0b7dff
- https://git.kernel.org/stable/c/81b25a07ebf53f9ef4ca8f3d96a8ddb94561dd5a
- https://git.kernel.org/stable/c/0bf8e2f3768629d437a32cb824149e6e98254381
- https://git.kernel.org/stable/c/8e92d6a413feaf968a33f0b439ecf27404407458
- https://git.kernel.org/stable/c/087c1faa594fa07a66933d750c0b2610aa1a2946