{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2025-38057", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:23.979Z", "datePublished": "2025-06-18T09:33:37.148Z", "dateUpdated": "2026-07-30T05:50:53.601Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-07-30T05:50:53.601Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nespintcp: fix skb leaks\n\nA few error paths are missing a kfree_skb." } ], "metrics": [ { "cvssV3_1": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH" } } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/ipv4/esp4.c", "net/ipv6/esp6.c", "net/xfrm/espintcp.c" ], "versions": [ { "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593", "lessThan": "05db2b850a2b8b17f3d1799f563ea1d550e05ed5", "status": "affected", "versionType": "git" }, { "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593", "lessThan": "e2e1f50fc5ebd2826c4e8c558dc65434382d0c0b", "status": "affected", "versionType": "git" }, { "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593", "lessThan": "d8d79cf8c2b7475c22f9874eb844bcc80f858b13", "status": "affected", "versionType": "git" }, { "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593", "lessThan": "28756f22de48d25256ed89234b66b9037a3f0157", "status": "affected", "versionType": "git" }, { "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593", "lessThan": "eb058693dfc93ed7a9c365adb899fedd648b9d9f", "status": "affected", "versionType": "git" }, { "version": "e27cca96cd68fa2c6814c90f9a1cfd36bb68c593", "lessThan": "63c1f19a3be3169e51a5812d22a6d0c879414076", "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/ipv4/esp4.c", "net/ipv6/esp6.c", "net/xfrm/espintcp.c" ], "versions": [ { "version": "5.6", "status": "affected" }, { "version": "0", "lessThan": "5.6", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.199", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.159", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.117", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.12.31", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.14.9", "lessThanOrEqual": "6.14.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.15", "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": "5.6", "versionEndExcluding": "5.15.199" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.1.159" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.6.117" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.12.31" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.14.9" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.6", "versionEndExcluding": "6.15" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/05db2b850a2b8b17f3d1799f563ea1d550e05ed5" }, { "url": "https://git.kernel.org/stable/c/e2e1f50fc5ebd2826c4e8c558dc65434382d0c0b" }, { "url": "https://git.kernel.org/stable/c/d8d79cf8c2b7475c22f9874eb844bcc80f858b13" }, { "url": "https://git.kernel.org/stable/c/28756f22de48d25256ed89234b66b9037a3f0157" }, { "url": "https://git.kernel.org/stable/c/eb058693dfc93ed7a9c365adb899fedd648b9d9f" }, { "url": "https://git.kernel.org/stable/c/63c1f19a3be3169e51a5812d22a6d0c879414076" } ], "title": "espintcp: fix skb leaks", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2025-38057", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2026-06-10T20:40:52.542424Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-11T18:44:06.505Z" } } ] } }