{"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":"2026-06-28T06:40:24.322Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-06-28T06:40:24.322Z"},"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."}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","baseScore":7.1,"baseSeverity":"HIGH"}}],"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"}}}}