CVEvulnerability
CVE-2026-98404
- Status
- Received
- Published
- 2026-10-14
- Last modified
- 2026-10-19
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
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.
References
- https://git.kernel.org/stable/c/07de0b31dd64094cd7d25729beaf2ecae74daa72 git.kernel.org
- https://git.kernel.org/stable/c/3fe8a33715265ecb24ca0bcd0a575c926da4277c git.kernel.org
- https://git.kernel.org/stable/c/45dc2788a5b0e1e2824d1f98af521bd3acc340d7 git.kernel.org
- https://git.kernel.org/stable/c/5eda6cda0031ba17559d56882353be39e568ec09 git.kernel.org
- https://git.kernel.org/stable/c/94579f24e2b526a04eb41050af0ba018c6f528e7 git.kernel.org
- https://git.kernel.org/stable/c/974845d2535a250b180e62f9ed50284f312c01a3 git.kernel.org
- https://git.kernel.org/stable/c/975f3cf302bb7d7336df4c630a7c07e12780ad10 git.kernel.org
- https://git.kernel.org/stable/c/f1050a7d365283678b253828739d3866ae546a72 git.kernel.org