{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2025-39728", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T07:20:57.118Z", "datePublished": "2025-04-18T07:01:35.818Z", "dateUpdated": "2026-05-11T21:35:07.394Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T21:35:07.394Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: samsung: Fix UBSAN panic in samsung_clk_init()\n\nWith UBSAN_ARRAY_BOUNDS=y, I'm hitting the below panic due to\ndereferencing `ctx->clk_data.hws` before setting\n`ctx->clk_data.num = nr_clks`. Move that up to fix the crash.\n\n UBSAN: array index out of bounds: 00000000f2005512 [#1] PREEMPT SMP\n \n Call trace:\n samsung_clk_init+0x110/0x124 (P)\n samsung_clk_init+0x48/0x124 (L)\n samsung_cmu_register_one+0x3c/0xa0\n exynos_arm64_register_cmu+0x54/0x64\n __gs101_cmu_top_of_clk_init_declare+0x28/0x60\n ..." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/clk/samsung/clk.c" ], "versions": [ { "version": "e620a1e061c4738e26c3edf2abaae7842532cd80", "lessThan": "00307934eb94aaa0a99addfb37b9fe206f945004", "status": "affected", "versionType": "git" }, { "version": "e620a1e061c4738e26c3edf2abaae7842532cd80", "lessThan": "d974e177369c034984cece9d7d4fada9f8b9c740", "status": "affected", "versionType": "git" }, { "version": "e620a1e061c4738e26c3edf2abaae7842532cd80", "lessThan": "0fef48f4a70e45a93e73c39023c3a6ea624714d6", "status": "affected", "versionType": "git" }, { "version": "e620a1e061c4738e26c3edf2abaae7842532cd80", "lessThan": "4d29a6dcb51e346595a15b49693eeb728925ca43", "status": "affected", "versionType": "git" }, { "version": "e620a1e061c4738e26c3edf2abaae7842532cd80", "lessThan": "24307866e0ac0a5ddb462e766ceda5e27a6fbbe3", "status": "affected", "versionType": "git" }, { "version": "e620a1e061c4738e26c3edf2abaae7842532cd80", "lessThan": "a1500b98cd81a32fdfb9bc63c33bb9f0c2a0a1bf", "status": "affected", "versionType": "git" }, { "version": "e620a1e061c4738e26c3edf2abaae7842532cd80", "lessThan": "157de9e48007a20c65d02fc0229a16f38134a72d", "status": "affected", "versionType": "git" }, { "version": "e620a1e061c4738e26c3edf2abaae7842532cd80", "lessThan": "d19d7345a7bcdb083b65568a11b11adffe0687af", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/clk/samsung/clk.c" ], "versions": [ { "version": "5.5", "status": "affected" }, { "version": "0", "lessThan": "5.5", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.236", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.180", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.134", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.87", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.12.23", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.13.11", "lessThanOrEqual": "6.13.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.14.2", "lessThanOrEqual": "6.14.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.15", "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": "5.5", "versionEndExcluding": "5.10.236" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.5", "versionEndExcluding": "5.15.180" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.5", "versionEndExcluding": "6.1.134" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.5", "versionEndExcluding": "6.6.87" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.5", "versionEndExcluding": "6.12.23" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.5", "versionEndExcluding": "6.13.11" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.5", "versionEndExcluding": "6.14.2" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.5", "versionEndExcluding": "6.15" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/00307934eb94aaa0a99addfb37b9fe206f945004" }, { "url": "https://git.kernel.org/stable/c/d974e177369c034984cece9d7d4fada9f8b9c740" }, { "url": "https://git.kernel.org/stable/c/0fef48f4a70e45a93e73c39023c3a6ea624714d6" }, { "url": "https://git.kernel.org/stable/c/4d29a6dcb51e346595a15b49693eeb728925ca43" }, { "url": "https://git.kernel.org/stable/c/24307866e0ac0a5ddb462e766ceda5e27a6fbbe3" }, { "url": "https://git.kernel.org/stable/c/a1500b98cd81a32fdfb9bc63c33bb9f0c2a0a1bf" }, { "url": "https://git.kernel.org/stable/c/157de9e48007a20c65d02fc0229a16f38134a72d" }, { "url": "https://git.kernel.org/stable/c/d19d7345a7bcdb083b65568a11b11adffe0687af" } ], "title": "clk: samsung: Fix UBSAN panic in samsung_clk_init()", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "problemTypes": [ { "descriptions": [ { "type": "CWE", "cweId": "CWE-129", "lang": "en", "description": "CWE-129 Improper Validation of Array Index" } ] } ], "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE" } }, { "other": { "type": "ssvc", "content": { "timestamp": "2025-10-01T16:13:45.605080Z", "id": "CVE-2025-39728", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-10-01T16:13:48.667Z" } }, { "title": "CVE Program Container", "references": [ { "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html" }, { "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T19:58:43.347Z" } } ] } }