{"id":"CVE-2026-53205","revision":"c471635a9dd3450784f0b5a49f3e48f8","records":[{"revision":"c471635a9dd3450784f0b5a49f3e48f8","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-53205","aliases":[],"title":"accel/ivpu: Add bounds checks for firmware log indices","description":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/ivpu: Add bounds checks for firmware log indices\n\nAdd validation that read and write indices in the firmware log buffer\nare within valid bounds (< data_size) before using them. If\nout-of-bounds indices are encountered (from firmware), clamp them to\nsafe values instead of proceeding with invalid offsets.\n\nThis prevents potential out-of-bounds buffer access when firmware\nsupplies invalid log indices.","state":0,"publishedAt":"2026-06-25T08:39:12.268+00:00","modifiedAt":"2026-10-19T19:57:28.697+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/accel/ivpu/ivpu_fw_log.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"0923a7d55a85179744926b7c11768a81679cc4d4\",\n                            \"lessThan\": \"5961c703414048f46818be8bbb11075a9a63fb4e\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4\",\n                            \"lessThan\": \"8ec70c0dbdf04392a26e03e38798a373934177be\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4\",\n                            \"lessThan\": \"535da9ad8420c3b686a642403d4147ff220255fd\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4\",\n                            \"lessThan\": \"dd1311bcf0e62f0c515115f46a3813370f4a4bb1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6.12.30\",\n                            \"lessThan\": \"6.12.94\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\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/accel/ivpu/ivpu_fw_log.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.13\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.13\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.94\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.36\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.0.13\",\n                            \"lessThanOrEqual\": \"7.0.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.1\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","score":7.1,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/5961c703414048f46818be8bbb11075a9a63fb4e","https://git.kernel.org/stable/c/8ec70c0dbdf04392a26e03e38798a373934177be","https://git.kernel.org/stable/c/535da9ad8420c3b686a642403d4147ff220255fd","https://git.kernel.org/stable/c/dd1311bcf0e62f0c515115f46a3813370f4a4bb1"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-53205","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-53205","identifiers":["CVE-2026-53205"]},"retained":false,"historicalAffected":[]}],"coverage":[]}