{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-38577", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-06-18T19:36:34.926Z", "datePublished": "2024-06-19T13:37:35.797Z", "dateUpdated": "2026-05-11T20:19:24.795Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:19:24.795Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrcu-tasks: Fix show_rcu_tasks_trace_gp_kthread buffer overflow\n\nThere is a possibility of buffer overflow in\nshow_rcu_tasks_trace_gp_kthread() if counters, passed\nto sprintf() are huge. Counter numbers, needed for this\nare unrealistically high, but buffer overflow is still\npossible.\n\nUse snprintf() with buffer size instead of sprintf().\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "kernel/rcu/tasks.h" ], "versions": [ { "version": "edf3775f0ad66879796f594983163f672c4bf1a2", "lessThan": "17c43211d45f13d1badea3942b76bf16bcc49281", "status": "affected", "versionType": "git" }, { "version": "edf3775f0ad66879796f594983163f672c4bf1a2", "lessThan": "af7b560c88fb420099e29890aa682b8a3efc8784", "status": "affected", "versionType": "git" }, { "version": "edf3775f0ad66879796f594983163f672c4bf1a2", "lessThan": "08186d0c5fb64a1cc4b43e009314ee6b173ed222", "status": "affected", "versionType": "git" }, { "version": "edf3775f0ad66879796f594983163f672c4bf1a2", "lessThan": "32d988f48ed287e676a29a15ac30701c35849aec", "status": "affected", "versionType": "git" }, { "version": "edf3775f0ad66879796f594983163f672c4bf1a2", "lessThan": "6593d857ce5b5b802fb73d8091ac9c84b92c1697", "status": "affected", "versionType": "git" }, { "version": "edf3775f0ad66879796f594983163f672c4bf1a2", "lessThan": "1a240e138071b25944ded0f5b3e357aa99fabcb7", "status": "affected", "versionType": "git" }, { "version": "edf3775f0ad66879796f594983163f672c4bf1a2", "lessThan": "cc5645fddb0ce28492b15520306d092730dffa48", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "kernel/rcu/tasks.h" ], "versions": [ { "version": "5.8", "status": "affected" }, { "version": "0", "lessThan": "5.8", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.226", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.167", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.93", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.33", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8.12", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.9.3", "lessThanOrEqual": "6.9.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.10", "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": "5.8", "versionEndExcluding": "5.10.226" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.8", "versionEndExcluding": "5.15.167" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.8", "versionEndExcluding": "6.1.93" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.8", "versionEndExcluding": "6.6.33" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.8", "versionEndExcluding": "6.8.12" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.8", "versionEndExcluding": "6.9.3" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.8", "versionEndExcluding": "6.10" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/17c43211d45f13d1badea3942b76bf16bcc49281" }, { "url": "https://git.kernel.org/stable/c/af7b560c88fb420099e29890aa682b8a3efc8784" }, { "url": "https://git.kernel.org/stable/c/08186d0c5fb64a1cc4b43e009314ee6b173ed222" }, { "url": "https://git.kernel.org/stable/c/32d988f48ed287e676a29a15ac30701c35849aec" }, { "url": "https://git.kernel.org/stable/c/6593d857ce5b5b802fb73d8091ac9c84b92c1697" }, { "url": "https://git.kernel.org/stable/c/1a240e138071b25944ded0f5b3e357aa99fabcb7" }, { "url": "https://git.kernel.org/stable/c/cc5645fddb0ce28492b15520306d092730dffa48" } ], "title": "rcu-tasks: Fix show_rcu_tasks_trace_gp_kthread buffer overflow", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/08186d0c5fb64a1cc4b43e009314ee6b173ed222", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/32d988f48ed287e676a29a15ac30701c35849aec", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/6593d857ce5b5b802fb73d8091ac9c84b92c1697", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/1a240e138071b25944ded0f5b3e357aa99fabcb7", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/cc5645fddb0ce28492b15520306d092730dffa48", "tags": [ "x_transferred" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T21:55:49.034Z" } }, { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2024-38577", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2024-09-10T17:14:09.560635Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-11T17:34:55.793Z" } } ] } }