{"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":"2026-05-11T21:20:26.323Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:20:26.323Z"},"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."}],"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"}}}}