{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-53141", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-11-19T17:17:24.997Z", "datePublished": "2024-12-06T09:37:02.009Z", "dateUpdated": "2026-08-05T11:44:04.792Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-05T11:44:04.792Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: ipset: add missing range check in bitmap_ip_uadt\n\nWhen tb[IPSET_ATTR_IP_TO] is not present but tb[IPSET_ATTR_CIDR] exists,\nthe values of ip and ip_to are slightly swapped. Therefore, the range check\nfor ip should be done later, but this part is missing and it seems that the\nvulnerability occurs.\n\nSo we should add missing range checks and remove unnecessary range checks." } ], "metrics": [ { "cvssV3_1": { "version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH" }, "scenarios": [ { "lang": "en", "value": "AV:L - The vulnerable function is reached via NFNETLINK_SUBSYS_IPSET netlink messages (IPSET_CMD_ADD/DEL/TEST) over a local netfilter socket, not from remote network packets.\nAC:L - The attacker fully controls all inputs (the set's first_ip/last_ip at create time, and the IP/CIDR at add time) and triggers the out-of-bounds deterministically; there is no race or attacker-uncontrolled condition.\nPR:L - ipset netlink operations require CAP_NET_ADMIN, but nfnetlink checks it against net->user_ns, so an unprivileged local user obtains it via `unshare -Urn`; per guidance netfilter reachable through user namespaces is Low.\nUI:N - The set creation and the malicious add command are performed entirely by the attacker; no victim action is required.\nS:U - The out-of-bounds access corrupts kernel heap within the same kernel security authority; there is no crossing of a VM/IOMMU/sandbox boundary.\nC:H - The truncated out-of-range id drives out-of-bounds accesses (test_bit/test_and_clear_bit and get_ext pointer arithmetic) that can read adjacent heap memory, exposing sensitive kernel data.\nI:H - The bug yields an attacker-influenced heap out-of-bounds write (set_bit at a controlled offset plus OOB extension-data writes), enabling heap corruption and control-flow hijack primitives.\nA:H - The out-of-bounds bitmap/extension access reliably corrupts kernel memory, producing an oops/panic and denial of service." } ] } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/netfilter/ipset/ip_set_bitmap_ip.c" ], "versions": [ { "version": "72205fc68bd13109576aa6c4c12c740962d28a6c", "lessThan": "3c20b5948f119ae61ee35ad8584d666020c91581", "status": "affected", "versionType": "git" }, { "version": "72205fc68bd13109576aa6c4c12c740962d28a6c", "lessThan": "78b0f2028f1043227a8eb0c41944027fc6a04596", "status": "affected", "versionType": "git" }, { "version": "72205fc68bd13109576aa6c4c12c740962d28a6c", "lessThan": "2e151b8ca31607d14fddc4ad0f14da0893e1a7c7", "status": "affected", "versionType": "git" }, { "version": "72205fc68bd13109576aa6c4c12c740962d28a6c", "lessThan": "e67471437ae9083fa73fa67eee1573fec1b7c8cf", "status": "affected", "versionType": "git" }, { "version": "72205fc68bd13109576aa6c4c12c740962d28a6c", "lessThan": "7ffef5e5d5eeecd9687204a5ec2d863752aafb7e", "status": "affected", "versionType": "git" }, { "version": "72205fc68bd13109576aa6c4c12c740962d28a6c", "lessThan": "856023ef032d824309abd5c747241dffa33aae8c", "status": "affected", "versionType": "git" }, { "version": "72205fc68bd13109576aa6c4c12c740962d28a6c", "lessThan": "591efa494a1cf649f50a35def649c43ae984cd03", "status": "affected", "versionType": "git" }, { "version": "72205fc68bd13109576aa6c4c12c740962d28a6c", "lessThan": "15794835378ed56fb9bacc6a5dd3b9f33520604e", "status": "affected", "versionType": "git" }, { "version": "72205fc68bd13109576aa6c4c12c740962d28a6c", "lessThan": "35f56c554eb1b56b77b3cf197a6b00922d49033d", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/netfilter/ipset/ip_set_bitmap_ip.c" ], "versions": [ { "version": "2.6.39", "status": "affected" }, { "version": "0", "lessThan": "2.6.39", "status": "unaffected", "versionType": "semver" }, { "version": "4.19.325", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.287", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.231", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.174", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.120", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.64", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.11.11", "lessThanOrEqual": "6.11.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.12.2", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.13", "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": "2.6.39", "versionEndExcluding": "4.19.325" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.39", "versionEndExcluding": "5.4.287" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.39", "versionEndExcluding": "5.10.231" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.39", "versionEndExcluding": "5.15.174" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.39", "versionEndExcluding": "6.1.120" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.39", "versionEndExcluding": "6.6.64" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.39", "versionEndExcluding": "6.11.11" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.39", "versionEndExcluding": "6.12.2" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.39", "versionEndExcluding": "6.13" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/3c20b5948f119ae61ee35ad8584d666020c91581" }, { "url": "https://git.kernel.org/stable/c/78b0f2028f1043227a8eb0c41944027fc6a04596" }, { "url": "https://git.kernel.org/stable/c/2e151b8ca31607d14fddc4ad0f14da0893e1a7c7" }, { "url": "https://git.kernel.org/stable/c/e67471437ae9083fa73fa67eee1573fec1b7c8cf" }, { "url": "https://git.kernel.org/stable/c/7ffef5e5d5eeecd9687204a5ec2d863752aafb7e" }, { "url": "https://git.kernel.org/stable/c/856023ef032d824309abd5c747241dffa33aae8c" }, { "url": "https://git.kernel.org/stable/c/591efa494a1cf649f50a35def649c43ae984cd03" }, { "url": "https://git.kernel.org/stable/c/15794835378ed56fb9bacc6a5dd3b9f33520604e" }, { "url": "https://git.kernel.org/stable/c/35f56c554eb1b56b77b3cf197a6b00922d49033d" } ], "title": "netfilter: ipset: add missing range check in bitmap_ip_uadt", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "title": "CVE Program Container", "references": [ { "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html" }, { "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T20:46:21.162Z" } } ] } }