{ "data_version": "4.0", "data_type": "CVE", "data_format": "MITRE", "CVE_data_meta": { "ID": "CVE-2024-36017", "ASSIGNER": "cve@kernel.org", "STATE": "PUBLIC" }, "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrtnetlink: Correct nested IFLA_VF_VLAN_LIST attribute validation\n\nEach attribute inside a nested IFLA_VF_VLAN_LIST is assumed to be a\nstruct ifla_vf_vlan_info so the size of such attribute needs to be at least\nof sizeof(struct ifla_vf_vlan_info) which is 14 bytes.\nThe current size validation in do_setvfinfo is against NLA_HDRLEN (4 bytes)\nwhich is less than sizeof(struct ifla_vf_vlan_info) so this validation\nis not enough and a too small attribute might be cast to a\nstruct ifla_vf_vlan_info, this might result in an out of bands\nread access when accessing the saved (casted) entry in ivvl." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "Linux", "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "<", "version_name": "79aab093a0b5", "version_value": "8ac69ff2d0d5" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "4.9", "status": "affected" }, { "version": "0", "lessThan": "4.9", "status": "unaffected", "versionType": "custom" }, { "version": "4.19.314", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "custom" }, { "version": "5.4.276", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "custom" }, { "version": "5.10.217", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "custom" }, { "version": "5.15.159", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.1.91", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.6.31", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.8.10", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.9", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ], "defaultStatus": "affected" } } ] } } ] } } ] } }, "references": { "reference_data": [ { "url": "https://git.kernel.org/stable/c/8ac69ff2d0d5be9734c4402de932aa3dc8549c1a", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/8ac69ff2d0d5be9734c4402de932aa3dc8549c1a" }, { "url": "https://git.kernel.org/stable/c/5e7ef2d88666a0212db8c38e6703864b9ce70169", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/5e7ef2d88666a0212db8c38e6703864b9ce70169" }, { "url": "https://git.kernel.org/stable/c/6c8f44b02500c7d14b5e6618fe4ef9a0da47b3de", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/6c8f44b02500c7d14b5e6618fe4ef9a0da47b3de" }, { "url": "https://git.kernel.org/stable/c/f3c1bf3054f96ddeab0621d920445bada769b40e", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/f3c1bf3054f96ddeab0621d920445bada769b40e" }, { "url": "https://git.kernel.org/stable/c/6e4c7193954f4faab92f6e8d88bc5565317b44e7", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/6e4c7193954f4faab92f6e8d88bc5565317b44e7" }, { "url": "https://git.kernel.org/stable/c/206003c748b88890a910ef7142d18f77be57550b", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/206003c748b88890a910ef7142d18f77be57550b" }, { "url": "https://git.kernel.org/stable/c/4a4b9757789a1551d2df130df23bfb3545bfa7e8", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/4a4b9757789a1551d2df130df23bfb3545bfa7e8" }, { "url": "https://git.kernel.org/stable/c/1aec77b2bb2ed1db0f5efc61c4c1ca3813307489", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/1aec77b2bb2ed1db0f5efc61c4c1ca3813307489" }, { "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html", "refsource": "MISC", "name": "https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html" }, { "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html", "refsource": "MISC", "name": "https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html" } ] }, "generator": { "engine": "bippy-a5840b7849dd" } }