Vulnerability · Published May 16, 2025 · Assigned by Linux
CVE-2025-37890net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc
High 7.8
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 0.2% (higher than 13% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 87.1% 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: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc As described in Gerrard's report [1], we have a UAF case when an hfsc class has a netem child qdisc. The crux of the issue is that hfsc is assuming that checking for cl->qdisc->q.qlen == 0 guarantees that it hasn't inserted the class in the vttree or eltree (which is not true for the netem duplicate case). This patch checks the n_active class variable to make sure that the code won't insert the class in the vttree or eltree twice, catering for the reentrant case. [1] https://lore.kernel.org/netdev/CAHcdcOm+03OD2j6R0=YHKqmy=VgJ8xEOKuP6c7mSgnp-TEJJbw@mail.gmail.com/
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:8 | kernel | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-debug | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-debug-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-debug-devel | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-debug-devel-matched | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-debug-modules | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-debug-modules-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-debug-modules-extra | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-devel | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-devel-matched | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-modules | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-modules-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-64k-modules-extra | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:10 | kernel-abi-stablelists | 6.12.0-55.25.1.el10_0 | ALSA-2025:12662 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-abi-stablelists | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-cross-headers | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-debug | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-debug-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-debug-devel | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-debug-devel-matched | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-debug-modules | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-debug-modules-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-debug-modules-extra | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-debug-uki-virt | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-devel | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-devel-matched | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:10 | kernel-doc | 6.12.0-55.25.1.el10_0 | ALSA-2025:12662 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-doc | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-headers | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-modules | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-modules-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-modules-extra | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.66.1.rt7.407.el8_10 | ALSA-2025:12753 |
| AlmaLinux:9 | kernel-rt | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-64k | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-64k-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-64k-debug | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-64k-debug-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-64k-debug-devel | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-64k-debug-modules-extra | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-64k-devel | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-64k-modules | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-64k-modules-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-64k-modules-extra | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.66.1.rt7.407.el8_10 | ALSA-2025:12753 |
| AlmaLinux:9 | kernel-rt-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.66.1.rt7.407.el8_10 | ALSA-2025:12753 |
| AlmaLinux:9 | kernel-rt-debug | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.66.1.rt7.407.el8_10 | ALSA-2025:12753 |
| AlmaLinux:9 | kernel-rt-debug-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.66.1.rt7.407.el8_10 | ALSA-2025:12753 |
| AlmaLinux:9 | kernel-rt-debug-devel | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-debug-kvm | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.66.1.rt7.407.el8_10 | ALSA-2025:12753 |
| AlmaLinux:9 | kernel-rt-debug-modules | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-debug-modules-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.66.1.rt7.407.el8_10 | ALSA-2025:12753 |
| AlmaLinux:9 | kernel-rt-debug-modules-extra | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.66.1.rt7.407.el8_10 | ALSA-2025:12753 |
| AlmaLinux:9 | kernel-rt-devel | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-kvm | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.66.1.rt7.407.el8_10 | ALSA-2025:12753 |
| AlmaLinux:9 | kernel-rt-modules | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-rt-modules-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.66.1.rt7.407.el8_10 | ALSA-2025:12753 |
| AlmaLinux:9 | kernel-rt-modules-extra | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-tools | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-tools-libs | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-tools-libs-devel | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-uki-virt | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-uki-virt-addons | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-zfcpdump | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-zfcpdump-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-zfcpdump-devel | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-zfcpdump-devel-matched | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-zfcpdump-modules | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | kernel-zfcpdump-modules-core | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | kernel-zfcpdump-modules-extra | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | libperf | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | perf | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | perf | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.66.1.el8_10 | ALSA-2025:12752 |
| AlmaLinux:9 | python3-perf | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | rtla | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| AlmaLinux:9 | rv | 5.14.0-570.32.1.el9_6 | ALSA-2025:12746 |
| Debian:12 | linux | 6.1.140-1 | DSA-5925-1 |
| Debian:12 | linux | 6.1.140-1 | DEBIAN-CVE-2025-37890 |
| Debian:13 | linux | 6.12.29-1 | DEBIAN-CVE-2025-37890 |
| Debian:14 | linux | 6.12.29-1 | DEBIAN-CVE-2025-37890 |
| Rocky Linux:10 | kernel | 0:6.12.0-55.25.1.el10_0 | RLSA-2025:12662 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.66.1.el8_10 | RLSA-2025:12752 |
| Rocky Linux:9 | kernel | 0:5.14.0-570.32.1.el9_6 | RLSA-2025:12746 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.66.1.rt7.407.el8_10 | RLSA-2025:12753 |
| Ubuntu:22.04:LTS | linux | 5.15.0-143.153 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux | 5.15.0-143.153 | USN-7608-1 |
| Ubuntu:24.04:LTS | linux | 6.8.0-63.66 | USN-7609-1 |
| Ubuntu:24.04:LTS | linux | 6.8.0-63.66 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1087.94 | USN-7608-1 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1087.94 | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1031.33 | USN-7609-1 |
| Ubuntu:24.04:LTS | linux-aws | 6.8.0-1031.33 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | 6.14.0-1009.9~24.04.1 | USN-7665-2 |
| Ubuntu:24.04:LTS | linux-aws-6.14 | 6.14.0-1009.9~24.04.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1031.33~22.04.1 | USN-7609-1 |
| Ubuntu:22.04:LTS | linux-aws-6.8 | 6.8.0-1031.33~22.04.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1092.101 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1092.101 | USN-7608-7 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1031.36 | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-azure | 6.8.0-1031.36 | USN-7609-4 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-azure-6.11 | 6.11.0-1018.18~24.04.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1031.36~22.04.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-azure-6.8 | 6.8.0-1031.36~22.04.1 | USN-7609-5 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1092.101.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:25.10 | linux-azure-fde | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | 6.8.0-1019.20 | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-azure-nvidia | 6.8.0-1019.20 | USN-7609-5 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1086.95 | USN-7608-1 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1086.95 | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1032.34 | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-gcp | 6.8.0-1032.34 | USN-7609-1 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | 6.11.0-1017.17~24.04.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-gcp-6.11 | 6.11.0-1017.17~24.04.1 | USN-7610-1 |
| Ubuntu:24.04:LTS | linux-gcp-6.14 | 6.14.0-1011.11~24.04.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1032.34~22.04.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-gcp-6.8 | 6.8.0-1032.34~22.04.1 | USN-7609-1 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1084.90 | USN-7608-1 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1084.90 | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1027.31 | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-gke | 6.8.0-1027.31 | USN-7609-1 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1069.77 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1069.77 | USN-7608-1 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1014.16 | USN-7609-1 |
| Ubuntu:24.04:LTS | linux-gkeop | 6.8.0-1014.16 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 6.11.0-29.29~24.04.1 | USN-7610-1 |
| Ubuntu:24.04:LTS | linux-hwe-6.11 | 6.11.0-29.29~24.04.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-hwe-6.8 | 6.8.0-64.67~22.04.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1079.82 | USN-7608-1 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1079.82 | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1028.28 | USN-7609-3 |
| Ubuntu:24.04:LTS | linux-ibm | 6.8.0-1028.28 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-ibm-6.8 | 6.8.0-1028.28~22.04.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-intel-iot-realtime | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1082.88 | USN-7608-5 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1082.88 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1083.88 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1083.88 | USN-7608-1 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-143.153 | USN-7608-1 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-143.153 | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-63.66.1 | USN-7609-1 |
| Ubuntu:24.04:LTS | linux-lowlatency | 6.8.0-63.66.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1016.17~24.04.1 | USN-7610-3 |
| Ubuntu:24.04:LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1016.17~24.04.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | no fix listed | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-63.66.1~22.04.1 | UBUNTU-CVE-2025-37890 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.8 | 6.8.0-63.66.1~22.04.1 | USN-7609-1 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | 37d9cf1a3ce35de3df6f7d209bfb1f50cf188cea – before 273bbcfa53541cde38b2003ad88a59b77030642137d9cf1a3ce35de3df6f7d209bfb1f50cf188cea – before e0cf8ee23e1915431f262a7b2dee0c7a7d699af037d9cf1a3ce35de3df6f7d209bfb1f50cf188cea – before e3e949a39a91d1f829a4890e7dfe9417ac72e4d037d9cf1a3ce35de3df6f7d209bfb1f50cf188cea – before 8df7d37d626430035b413b97cee18396b3450bef37d9cf1a3ce35de3df6f7d209bfb1f50cf188cea – before 6082a87af4c52f58150d40dec1716011d871ac2137d9cf1a3ce35de3df6f7d209bfb1f50cf188cea – before 2e7093c7a8aba5d4f8809f271488e5babe75e20237d9cf1a3ce35de3df6f7d209bfb1f50cf188cea – before ac39fd4a757584d78ed062d4f6fd913f83bd98b537d9cf1a3ce35de3df6f7d209bfb1f50cf188cea – before 141d34391abbb315d68556b7c67ad97885407547 |
| Linux | Linux | 5.0 |
References
- https://git.kernel.org/stable/c/273bbcfa53541cde38b2003ad88a59b770306421
- https://git.kernel.org/stable/c/e0cf8ee23e1915431f262a7b2dee0c7a7d699af0
- https://git.kernel.org/stable/c/e3e949a39a91d1f829a4890e7dfe9417ac72e4d0
- https://git.kernel.org/stable/c/8df7d37d626430035b413b97cee18396b3450bef
- https://git.kernel.org/stable/c/6082a87af4c52f58150d40dec1716011d871ac21
- https://git.kernel.org/stable/c/2e7093c7a8aba5d4f8809f271488e5babe75e202
- https://git.kernel.org/stable/c/ac39fd4a757584d78ed062d4f6fd913f83bd98b5
- https://git.kernel.org/stable/c/141d34391abbb315d68556b7c67ad97885407547
- https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
- https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html