{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2025-21802", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-12-29T08:45:45.771Z", "datePublished": "2025-02-27T20:00:56.292Z", "dateUpdated": "2026-07-14T12:40:11.713Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:57:11.006Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hns3: fix oops when unload drivers paralleling\n\nWhen unload hclge driver, it tries to disable sriov first for each\nae_dev node from hnae3_ae_dev_list. If user unloads hns3 driver at\nthe time, because it removes all the ae_dev nodes, and it may cause\noops.\n\nBut we can't simply use hnae3_common_lock for this. Because in the\nprocess flow of pci_disable_sriov(), it will trigger the remove flow\nof VF, which will also take hnae3_common_lock.\n\nTo fixes it, introduce a new mutex to protect the unload process." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/net/ethernet/hisilicon/hns3/hnae3.c", "drivers/net/ethernet/hisilicon/hns3/hnae3.h", "drivers/net/ethernet/hisilicon/hns3/hns3_enet.c", "drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c", "drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c" ], "versions": [ { "version": "d36b15e3e7b5937cb1f6ac590a85facc3a320642", "lessThan": "622d92a67656e5c4d2d6ccac02d688ed995418c6", "status": "affected", "versionType": "git" }, { "version": "0dd8a25f355b4df2d41c08df1716340854c7d4c5", "lessThan": "8c640dd3d900cc8988a39c007591f1deee776df4", "status": "affected", "versionType": "git" }, { "version": "0dd8a25f355b4df2d41c08df1716340854c7d4c5", "lessThan": "e876522659012ef2e73834a0b9f1cbe3f74d5fad", "status": "affected", "versionType": "git" }, { "version": "0dd8a25f355b4df2d41c08df1716340854c7d4c5", "lessThan": "b5a8bc47aa0a4aa8bca5466dfa2d12dbb5b3cd0c", "status": "affected", "versionType": "git" }, { "version": "0dd8a25f355b4df2d41c08df1716340854c7d4c5", "lessThan": "82736bb83fb0221319c85c2e9917d0189cd84e1e", "status": "affected", "versionType": "git" }, { "version": "0dd8a25f355b4df2d41c08df1716340854c7d4c5", "lessThan": "cafe9a27e22736d4a01b3933e36225f9857c7988", "status": "affected", "versionType": "git" }, { "version": "0dd8a25f355b4df2d41c08df1716340854c7d4c5", "lessThan": "92e5995773774a3e70257e9c95ea03518268bea5", "status": "affected", "versionType": "git" }, { "version": "b06ad258e01389ca3ff13bc180f3fcd6a608f1cd", "status": "affected", "versionType": "git" }, { "version": "c4b64011e458aa2b246cd4e42012cfd83d2d9a5c", "status": "affected", "versionType": "git" }, { "version": "9b5a29f0acefa3eb1dbe2fa302b393eeff64d933", "status": "affected", "versionType": "git" }, { "version": "5.10.76", "lessThan": "5.10.235", "status": "affected", "versionType": "semver" }, { "version": "4.19.214", "lessThan": "4.20", "status": "affected", "versionType": "semver" }, { "version": "5.4.156", "lessThan": "5.5", "status": "affected", "versionType": "semver" }, { "version": "5.14.15", "lessThan": "5.15", "status": "affected", "versionType": "semver" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/net/ethernet/hisilicon/hns3/hnae3.c", "drivers/net/ethernet/hisilicon/hns3/hnae3.h", "drivers/net/ethernet/hisilicon/hns3/hns3_enet.c", "drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c", "drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c" ], "versions": [ { "version": "5.15", "status": "affected" }, { "version": "0", "lessThan": "5.15", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.235", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.179", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.129", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.76", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.12.13", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.13.2", "lessThanOrEqual": "6.13.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.14", "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": "5.10.76", "versionEndExcluding": "5.10.235" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "5.15.179" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.1.129" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.6.76" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.12.13" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.13.2" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.14" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.19.214" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4.156" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14.15" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/622d92a67656e5c4d2d6ccac02d688ed995418c6" }, { "url": "https://git.kernel.org/stable/c/8c640dd3d900cc8988a39c007591f1deee776df4" }, { "url": "https://git.kernel.org/stable/c/e876522659012ef2e73834a0b9f1cbe3f74d5fad" }, { "url": "https://git.kernel.org/stable/c/b5a8bc47aa0a4aa8bca5466dfa2d12dbb5b3cd0c" }, { "url": "https://git.kernel.org/stable/c/82736bb83fb0221319c85c2e9917d0189cd84e1e" }, { "url": "https://git.kernel.org/stable/c/cafe9a27e22736d4a01b3933e36225f9857c7988" }, { "url": "https://git.kernel.org/stable/c/92e5995773774a3e70257e9c95ea03518268bea5" } ], "title": "net: hns3: fix oops when unload drivers paralleling", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "title": "CVE Program Container", "references": [ { "url": "https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html" }, { "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T20:59:43.044Z" } }, { "x_adpType": "supplier", "providerMetadata": { "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "shortName": "siemens-SADP", "dateUpdated": "2026-07-14T12:40:11.713Z" }, "affected": [ { "vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.6", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.6", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.6", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.6", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.6", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/html/ssa-019113.html" } ] } ] } }