{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-53205", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-06-09T07:44:35.391Z", "datePublished": "2026-06-25T08:39:12.268Z", "dateUpdated": "2026-06-25T08:39:12.268Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-06-25T08:39:12.268Z"}, "descriptions": [{"lang": "en", "value": "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."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/accel/ivpu/ivpu_fw_log.c"], "versions": [{"version": "0923a7d55a85179744926b7c11768a81679cc4d4", "lessThan": "5961c703414048f46818be8bbb11075a9a63fb4e", "status": "affected", "versionType": "git"}, {"version": "1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4", "lessThan": "8ec70c0dbdf04392a26e03e38798a373934177be", "status": "affected", "versionType": "git"}, {"version": "1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4", "lessThan": "535da9ad8420c3b686a642403d4147ff220255fd", "status": "affected", "versionType": "git"}, {"version": "1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4", "lessThan": "dd1311bcf0e62f0c515115f46a3813370f4a4bb1", "status": "affected", "versionType": "git"}, {"version": "6.12.30", "lessThan": "6.12.94", "status": "affected", "versionType": "semver"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/accel/ivpu/ivpu_fw_log.c"], "versions": [{"version": "6.13", "status": "affected"}, {"version": "0", "lessThan": "6.13", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.94", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.36", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0.13", "lessThanOrEqual": "7.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12.30", "versionEndExcluding": "6.12.94"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13", "versionEndExcluding": "6.18.36"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13", "versionEndExcluding": "7.0.13"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13", "versionEndExcluding": "7.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/5961c703414048f46818be8bbb11075a9a63fb4e"}, {"url": "https://git.kernel.org/stable/c/8ec70c0dbdf04392a26e03e38798a373934177be"}, {"url": "https://git.kernel.org/stable/c/535da9ad8420c3b686a642403d4147ff220255fd"}, {"url": "https://git.kernel.org/stable/c/dd1311bcf0e62f0c515115f46a3813370f4a4bb1"}], "title": "accel/ivpu: Add bounds checks for firmware log indices", "x_generator": {"engine": "bippy-1.2.0"}}}}

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