{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-53179", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-09-15T13:59:19.065Z", "datePublished": "2025-09-15T14:04:26.782Z", "dateUpdated": "2025-09-15T14:04:26.782Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-09-15T14:04:26.782Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c\n\nThe missing IP_SET_HASH_WITH_NET0 macro in ip_set_hash_netportnet can\nlead to the use of wrong `CIDR_POS(c)` for calculating array offsets,\nwhich can lead to integer underflow. As a result, it leads to slab\nout-of-bound access.\nThis patch adds back the IP_SET_HASH_WITH_NET0 macro to\nip_set_hash_netportnet to address the issue."}], "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_hash_netportnet.c"], "versions": [{"version": "0d5d0b5c41f766355f2b42c47d13ea001f754c7d", "lessThan": "7935b636dd693dfe4483cfef4a1e91366c8103fa", "status": "affected", "versionType": "git"}, {"version": "cb3e590df429ce151d5041884a4947099b8ad6a7", "lessThan": "e632d09dffc68b9602d6893a99bfe3001d36cefc", "status": "affected", "versionType": "git"}, {"version": "886503f34d63e681662057448819edb5b1057a97", "lessThan": "109e830585e89a03d554bf8ad0e668630d0a6260", "status": "affected", "versionType": "git"}, {"version": "886503f34d63e681662057448819edb5b1057a97", "lessThan": "83091f8ac03f118086596f17c9a52d31d6ca94b3", "status": "affected", "versionType": "git"}, {"version": "886503f34d63e681662057448819edb5b1057a97", "lessThan": "a9e6142e5f8f6ac7d1bca45c1b2b13b084ea9e14", "status": "affected", "versionType": "git"}, {"version": "886503f34d63e681662057448819edb5b1057a97", "lessThan": "7ca0706c68adadf86a36b60dca090f5e9481e808", "status": "affected", "versionType": "git"}, {"version": "886503f34d63e681662057448819edb5b1057a97", "lessThan": "d59b6fc405549f7caf31f6aa5da1d6bef746b166", "status": "affected", "versionType": "git"}, {"version": "886503f34d63e681662057448819edb5b1057a97", "lessThan": "d95c8420efe684b964e3aa28108e9a354bcd7225", "status": "affected", "versionType": "git"}, {"version": "886503f34d63e681662057448819edb5b1057a97", "lessThan": "050d91c03b28ca479df13dfb02bcd2c60dd6a878", "status": "affected", "versionType": "git"}, {"version": "186642845b02e1a7944ef33c3a3ac41eba77517f", "status": "affected", "versionType": "git"}, {"version": "919560afc21f91ca352a20394d5249aba1799690", "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_hash_netportnet.c"], "versions": [{"version": "4.20", "status": "affected"}, {"version": "0", "lessThan": "4.20", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.326", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.295", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.257", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.195", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.132", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.53", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.4.16", "lessThanOrEqual": "6.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.5.3", "lessThanOrEqual": "6.5.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6", "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": "4.14.84", "versionEndExcluding": "4.14.326"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.19.5", "versionEndExcluding": "4.19.295"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "5.4.257"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "5.10.195"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "5.15.132"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "6.1.53"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "6.4.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "6.5.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "6.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.4.165"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.9.141"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/7935b636dd693dfe4483cfef4a1e91366c8103fa"}, {"url": "https://git.kernel.org/stable/c/e632d09dffc68b9602d6893a99bfe3001d36cefc"}, {"url": "https://git.kernel.org/stable/c/109e830585e89a03d554bf8ad0e668630d0a6260"}, {"url": "https://git.kernel.org/stable/c/83091f8ac03f118086596f17c9a52d31d6ca94b3"}, {"url": "https://git.kernel.org/stable/c/a9e6142e5f8f6ac7d1bca45c1b2b13b084ea9e14"}, {"url": "https://git.kernel.org/stable/c/7ca0706c68adadf86a36b60dca090f5e9481e808"}, {"url": "https://git.kernel.org/stable/c/d59b6fc405549f7caf31f6aa5da1d6bef746b166"}, {"url": "https://git.kernel.org/stable/c/d95c8420efe684b964e3aa28108e9a354bcd7225"}, {"url": "https://git.kernel.org/stable/c/050d91c03b28ca479df13dfb02bcd2c60dd6a878"}], "title": "netfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: ipset: add the missing IP_SET_HASH_WITH_NET0 macro for ip_set_hash_netportnet.c\n\nThe missing IP_SET_HASH_WITH_NET0 macro in ip_set_hash_netportnet can\nlead to the use of wrong `CIDR_POS(c)` for calculating array offsets,\nwhich can lead to integer underflow. As a result, it leads to slab\nout-of-bound access.\nThis patch adds back the IP_SET_HASH_WITH_NET0 macro to\nip_set_hash_netportnet to address the issue."}], "id": "CVE-2023-53179", "lastModified": "2025-09-15T15:22:27.090", "metrics": {}, "published": "2025-09-15T14:15:39.920", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/050d91c03b28ca479df13dfb02bcd2c60dd6a878"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/109e830585e89a03d554bf8ad0e668630d0a6260"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7935b636dd693dfe4483cfef4a1e91366c8103fa"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7ca0706c68adadf86a36b60dca090f5e9481e808"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/83091f8ac03f118086596f17c9a52d31d6ca94b3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a9e6142e5f8f6ac7d1bca45c1b2b13b084ea9e14"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d59b6fc405549f7caf31f6aa5da1d6bef746b166"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d95c8420efe684b964e3aa28108e9a354bcd7225"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e632d09dffc68b9602d6893a99bfe3001d36cefc"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{}

{}