{"id":"CVE-2026-98404","revision":"6bf54830616a4c6e8f018d6654bd1036","records":[{"revision":"6bf54830616a4c6e8f018d6654bd1036","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-98404","aliases":[],"title":"drm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/virtio: Fix a NULL vs ERR_PTR() bug in virtio_gpu_user_framebuffer_create()\n\nSmatch complains that returning a NULL here will lead to a NULL pointer\ndereference in drm_mode_addfb2().  Return an error pointer instead.","state":0,"publishedAt":"2026-10-14T13:26:03.51+00:00","modifiedAt":"2026-10-19T09:18:57.63+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpu/drm/virtio/virtgpu_display.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"dc5698e80cf724770283e10414054662bdf6ccfa\",\n                            \"lessThan\": \"975f3cf302bb7d7336df4c630a7c07e12780ad10\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"dc5698e80cf724770283e10414054662bdf6ccfa\",\n                            \"lessThan\": \"07de0b31dd64094cd7d25729beaf2ecae74daa72\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"dc5698e80cf724770283e10414054662bdf6ccfa\",\n                            \"lessThan\": \"5eda6cda0031ba17559d56882353be39e568ec09\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"dc5698e80cf724770283e10414054662bdf6ccfa\",\n                            \"lessThan\": \"3fe8a33715265ecb24ca0bcd0a575c926da4277c\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"dc5698e80cf724770283e10414054662bdf6ccfa\",\n                            \"lessThan\": \"974845d2535a250b180e62f9ed50284f312c01a3\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"dc5698e80cf724770283e10414054662bdf6ccfa\",\n                            \"lessThan\": \"45dc2788a5b0e1e2824d1f98af521bd3acc340d7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"dc5698e80cf724770283e10414054662bdf6ccfa\",\n                            \"lessThan\": \"f1050a7d365283678b253828739d3866ae546a72\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"dc5698e80cf724770283e10414054662bdf6ccfa\",\n                            \"lessThan\": \"94579f24e2b526a04eb41050af0ba018c6f528e7\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpu/drm/virtio/virtgpu_display.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"4.2\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"4.2\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.10.271\",\n                            \"lessThanOrEqual\": \"5.10.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.15.222\",\n                            \"lessThanOrEqual\": \"5.15.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.1.189\",\n                            \"lessThanOrEqual\": \"6.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.6.158\",\n                            \"lessThanOrEqual\": \"6.6.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.111\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.53\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.7\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/975f3cf302bb7d7336df4c630a7c07e12780ad10","https://git.kernel.org/stable/c/07de0b31dd64094cd7d25729beaf2ecae74daa72","https://git.kernel.org/stable/c/5eda6cda0031ba17559d56882353be39e568ec09","https://git.kernel.org/stable/c/3fe8a33715265ecb24ca0bcd0a575c926da4277c","https://git.kernel.org/stable/c/974845d2535a250b180e62f9ed50284f312c01a3","https://git.kernel.org/stable/c/45dc2788a5b0e1e2824d1f98af521bd3acc340d7","https://git.kernel.org/stable/c/f1050a7d365283678b253828739d3866ae546a72","https://git.kernel.org/stable/c/94579f24e2b526a04eb41050af0ba018c6f528e7"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-98404","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-98404","identifiers":["CVE-2026-98404"]},"retained":false,"historicalAffected":[]}],"coverage":[]}