CVE-2026-98404
drm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create()
CVE-2026-98404 is fixed in 85 products on 1 platform, first by DEBIAN-CVE-2026-98404, released October 16, 2026. It is not reported as exploited. Patch Radar priority: Routine.
Routine
CVSS
4.7
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0022
12th percentile
In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create() Smatch complains that returning a NULL here will lead to a NULL pointer dereference in drm_mode_addfb2(). Return an error pointer instead.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| bpftool · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| bpftool · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| bpftool-debuginfo · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| bpftool6.12 · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| bpftool6.12-debuginfo · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| bpftool6.18 · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| bpftool6.18-debuginfo · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| kernel · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| kernel-64kb · sles 15.7 | 6.4.0-150700.53.90.1 | SUSE-SU-2026:5091-1 | Nov 7, 2026 |
| kernel-azure · sles 15.7 | 6.4.0-150700.53.90.1 | SUSE-SU-2026:5091-1 | Nov 7, 2026 |
| kernel-debuginfo · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| kernel-debuginfo-common-aarch64 · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| kernel-debuginfo-common-x86_64 · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| kernel-default · sles 15.7 | 6.4.0-150700.53.90.1 | SUSE-SU-2026:5091-1 | Nov 7, 2026 |
| kernel-default-base · sles 15.7 | 6.4.0-150700.53.90.1.150700.17.51.1 | SUSE-SU-2026:5091-1 | Nov 7, 2026 |
| kernel-devel · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| kernel-docs · sles 15.7 | 6.4.0-150700.53.90.1 | SUSE-SU-2026:5091-1 | Nov 7, 2026 |
| kernel-headers · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| kernel-livepatch-6.1.189-236.399 · amzn 2023 | 1:1.0-0.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| kernel-livepatch-6.12.111-136.204 · amzn 2023 | 1:1.0-0.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| kernel-livepatch-6.18.54-121.166 · amzn 2023 | 1:1.0-0.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| kernel-livepatch-SLE15-SP7_Update_24 · sles 15.7 | 1-150700.15.3.1 | SUSE-SU-2026:5091-1 | Nov 7, 2026 |
| kernel-modules-extra · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| kernel-modules-extra-common · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| kernel-obs-build · sles 15.7 | 6.4.0-150700.53.90.1 | SUSE-SU-2026:5091-1 | Nov 7, 2026 |
| kernel-source · sles 15.7 | 6.4.0-150700.53.90.1 | SUSE-SU-2026:5091-1 | Nov 7, 2026 |
| kernel-syms · sles 15.7 | 6.4.0-150700.53.90.1 | SUSE-SU-2026:5091-1 | Nov 7, 2026 |
| kernel-tools · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| kernel-tools-debuginfo · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| kernel-tools-devel · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| kernel-uek · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-container · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-container · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-container-debug · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-container-debug · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-core · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-core · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-core · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-core · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-devel · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-devel · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-modules · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-modules · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-modules-extra · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-debug-modules-extra · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-devel · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-devel · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-doc · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-doc · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-modules · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-modules · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-modules-extra · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek-modules-extra · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-core · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-core · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-devel · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-devel · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-modules · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-modules · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-modules-extra · ol 8 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-uek64k-modules-extra · ol 9 | 0:5.15.0-326.222.4.el9uek | ELSA-2026-500574 | Nov 7, 2026 |
| kernel-zfcpdump · sles 15.7 | 6.4.0-150700.53.90.1 | SUSE-SU-2026:5091-1 | Nov 7, 2026 |
| kernel6.12 · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| kernel6.12-debuginfo · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| kernel6.12-debuginfo-common-aarch64 · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| kernel6.12-debuginfo-common-x86_64 · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| kernel6.12-devel · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| kernel6.12-headers · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| kernel6.12-modules-extra · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| kernel6.12-modules-extra-common · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| kernel6.12-tools · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| kernel6.12-tools-debuginfo · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| kernel6.12-tools-devel · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| kernel6.18 · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| kernel6.18-debuginfo · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| kernel6.18-debuginfo-common-aarch64 · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| kernel6.18-debuginfo-common-x86_64 · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| kernel6.18-devel · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| kernel6.18-headers · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| kernel6.18-modules-extra · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| kernel6.18-modules-extra-common · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| kernel6.18-tools · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| kernel6.18-tools-debuginfo · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| kernel6.18-tools-devel · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| linux · Debian 12.15 (bookworm) | 6.1.190-1 | DEBIAN-CVE-2026-98404 | Oct 16, 2026 |
| linux · Debian 13.5 (trixie) | 6.12.111-1 | DEBIAN-CVE-2026-98404 | Oct 16, 2026 |
| linux · Debian 14 | 7.2.7-1 | DEBIAN-CVE-2026-98404 | Oct 16, 2026 |
| microvm-kernel · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| microvm-kernel6.18 · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| perf · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| perf-debuginfo · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| perf6.12 · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| perf6.12-debuginfo · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| perf6.18 · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| perf6.18-debuginfo · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| python3-perf · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| python3-perf-debuginfo · amzn 2023 | 1:6.1.189-236.399.amzn2023 | ALAS2023-2026-3336 | Nov 7, 2026 |
| python3-perf6.12 · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| python3-perf6.12-debuginfo · amzn 2023 | 1:6.12.111-136.204.amzn2023 | ALAS2023-2026-3193 | Nov 7, 2026 |
| python3-perf6.18 · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
| python3-perf6.18-debuginfo · amzn 2023 | 1:6.18.54-121.166.amzn2023 | ALAS2023-2026-3192 | Nov 7, 2026 |
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