CVE-2026-98404
drm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 14, 2026 |
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Affected Versions
Linux / Linux
dc5698e80cf724770283e10414054662bdf6ccfa < 975f3cf302bb7d7336df4c630a7c07e12780ad10 dc5698e80cf724770283e10414054662bdf6ccfa < 07de0b31dd64094cd7d25729beaf2ecae74daa72 dc5698e80cf724770283e10414054662bdf6ccfa < 5eda6cda0031ba17559d56882353be39e568ec09 dc5698e80cf724770283e10414054662bdf6ccfa < 3fe8a33715265ecb24ca0bcd0a575c926da4277c dc5698e80cf724770283e10414054662bdf6ccfa < 974845d2535a250b180e62f9ed50284f312c01a3 dc5698e80cf724770283e10414054662bdf6ccfa < 45dc2788a5b0e1e2824d1f98af521bd3acc340d7 dc5698e80cf724770283e10414054662bdf6ccfa < f1050a7d365283678b253828739d3866ae546a72 dc5698e80cf724770283e10414054662bdf6ccfa < 94579f24e2b526a04eb41050af0ba018c6f528e7
Linux / Linux
4.2
References
git.kernel.org: https://git.kernel.org/stable/c/975f3cf302bb7d7336df4c630a7c07e12780ad10 git.kernel.org: https://git.kernel.org/stable/c/07de0b31dd64094cd7d25729beaf2ecae74daa72 git.kernel.org: https://git.kernel.org/stable/c/5eda6cda0031ba17559d56882353be39e568ec09 git.kernel.org: https://git.kernel.org/stable/c/3fe8a33715265ecb24ca0bcd0a575c926da4277c git.kernel.org: https://git.kernel.org/stable/c/974845d2535a250b180e62f9ed50284f312c01a3 git.kernel.org: https://git.kernel.org/stable/c/45dc2788a5b0e1e2824d1f98af521bd3acc340d7 git.kernel.org: https://git.kernel.org/stable/c/f1050a7d365283678b253828739d3866ae546a72 git.kernel.org: https://git.kernel.org/stable/c/94579f24e2b526a04eb41050af0ba018c6f528e7