{ "dataType": "CVE_RECORD", "cveMetadata": { "cveId": "CVE-2024-26855", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-19T14:20:24.183Z", "datePublished": "2024-04-17T10:17:17.858Z", "dateUpdated": "2026-05-12T11:49:34.975Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T20:05:26.049Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ice: Fix potential NULL pointer dereference in ice_bridge_setlink()\n\nThe function ice_bridge_setlink() may encounter a NULL pointer dereference\nif nlmsg_find_attr() returns NULL and br_spec is dereferenced subsequently\nin nla_for_each_nested(). To address this issue, add a check to ensure that\nbr_spec is not NULL before proceeding with the nested attribute iteration." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/net/ethernet/intel/ice/ice_main.c" ], "versions": [ { "version": "b1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2", "lessThan": "d9fefc51133107e59d192d773be86c1150cfeebb", "status": "affected", "versionType": "git" }, { "version": "b1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2", "lessThan": "37fe99016b12d32100ce670216816dba6c48b309", "status": "affected", "versionType": "git" }, { "version": "b1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2", "lessThan": "8d95465d9a424200485792858c5b3be54658ce19", "status": "affected", "versionType": "git" }, { "version": "b1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2", "lessThan": "afdd29726a6de4ba27cd15590661424c888dc596", "status": "affected", "versionType": "git" }, { "version": "b1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2", "lessThan": "1a770927dc1d642b22417c3e668c871689fc58b3", "status": "affected", "versionType": "git" }, { "version": "b1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2", "lessThan": "0e296067ae0d74a10b4933601f9aa9f0ec8f157f", "status": "affected", "versionType": "git" }, { "version": "b1edc14a3fbfe0154a2aecb8bb9775c3012cb6e2", "lessThan": "06e456a05d669ca30b224b8ed962421770c1496c", "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/net/ethernet/intel/ice/ice_main.c" ], "versions": [ { "version": "4.20", "status": "affected" }, { "version": "0", "lessThan": "4.20", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.272", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.213", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.152", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.82", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.22", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.7.10", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8", "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": "4.20", "versionEndExcluding": "5.4.272" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "5.10.213" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "5.15.152" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "6.1.82" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "6.6.22" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "6.7.10" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.20", "versionEndExcluding": "6.8" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/d9fefc51133107e59d192d773be86c1150cfeebb" }, { "url": "https://git.kernel.org/stable/c/37fe99016b12d32100ce670216816dba6c48b309" }, { "url": "https://git.kernel.org/stable/c/8d95465d9a424200485792858c5b3be54658ce19" }, { "url": "https://git.kernel.org/stable/c/afdd29726a6de4ba27cd15590661424c888dc596" }, { "url": "https://git.kernel.org/stable/c/1a770927dc1d642b22417c3e668c871689fc58b3" }, { "url": "https://git.kernel.org/stable/c/0e296067ae0d74a10b4933601f9aa9f0ec8f157f" }, { "url": "https://git.kernel.org/stable/c/06e456a05d669ca30b224b8ed962421770c1496c" } ], "title": "net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink()", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "title": "CISA ADP Vulnrichment", "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2024-26855", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2024-04-23T14:02:40.817976Z" } } } ], "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:48:40.362Z" } }, { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:14:13.668Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/d9fefc51133107e59d192d773be86c1150cfeebb", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/37fe99016b12d32100ce670216816dba6c48b309", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/8d95465d9a424200485792858c5b3be54658ce19", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/afdd29726a6de4ba27cd15590661424c888dc596", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/1a770927dc1d642b22417c3e668c871689fc58b3", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/0e296067ae0d74a10b4933601f9aa9f0ec8f157f", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/06e456a05d669ca30b224b8ed962421770c1496c", "tags": [ "x_transferred" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html", "tags": [ "x_transferred" ] } ] }, { "x_adpType": "supplier", "providerMetadata": { "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "shortName": "siemens-SADP", "dateUpdated": "2026-05-12T11:49:34.975Z" }, "affected": [ { "vendor": "Siemens", "product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem", "versions": [ { "status": "affected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html" } ] } ] }, "dataVersion": "5.2" }