{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-56690", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-12-27T15:00:39.848Z", "datePublished": "2024-12-28T09:46:16.246Z", "dateUpdated": "2026-05-23T15:55:55.282Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:55:55.282Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY\n\nSince commit 8f4f68e788c3 (\"crypto: pcrypt - Fix hungtask for\nPADATA_RESET\"), the pcrypt encryption and decryption operations return\n-EAGAIN when the CPU goes online or offline. In alg_test(), a WARN is\ngenerated when pcrypt_aead_decrypt() or pcrypt_aead_encrypt() returns\n-EAGAIN, the unnecessary panic will occur when panic_on_warn set 1.\nFix this issue by calling crypto layer directly without parallelization\nin that case." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "crypto/pcrypt.c" ], "versions": [ { "version": "039fec48e062504f14845124a1a25eb199b2ddc0", "lessThan": "dd8bf8eb5beba1e7c3b11a9a5a58ccbf345a69e6", "status": "affected", "versionType": "git" }, { "version": "c9c1334697301c10e6918d747ed38abfbc0c96e7", "lessThan": "fca8aed12218f96b38e374ff264d78ea1fbd23cc", "status": "affected", "versionType": "git" }, { "version": "e97bf4ada7dddacd184c3e196bd063b0dc71b41d", "lessThan": "a92ccd3618e42333ac6f150ecdac14dca298bc7a", "status": "affected", "versionType": "git" }, { "version": "546c1796ad1ed0d87dab3c4b5156d75819be2316", "lessThan": "96001f52ae8c70e2c736d3e1e5dc53d5b521e5ca", "status": "affected", "versionType": "git" }, { "version": "c55fc098fd9d2dca475b82d00ffbcaf97879d77e", "lessThan": "92834692a539b5b7f409e467a14667d64713b732", "status": "affected", "versionType": "git" }, { "version": "372636debe852913529b1716f44addd94fff2d28", "lessThan": "5edae7a9a35606017ee6e05911c290acee9fee5a", "status": "affected", "versionType": "git" }, { "version": "8f4f68e788c3a7a696546291258bfa5fdb215523", "lessThan": "a8e0074ffb38c9a5964a221bb998034d016c93a2", "status": "affected", "versionType": "git" }, { "version": "8f4f68e788c3a7a696546291258bfa5fdb215523", "lessThan": "7ddab756f2de5b7b43c122ebebdf37f400fb2b6f", "status": "affected", "versionType": "git" }, { "version": "8f4f68e788c3a7a696546291258bfa5fdb215523", "lessThan": "662f2f13e66d3883b9238b0b96b17886179e60e2", "status": "affected", "versionType": "git" }, { "version": "fb2d3a50a8f29a3c66682bb426144f40e32ab818", "status": "affected", "versionType": "git" }, { "version": "e134f3aba98e6c801a693f540912c2d493718ddf", "status": "affected", "versionType": "git" }, { "version": "4.19.300", "lessThan": "4.19.325", "status": "affected", "versionType": "semver" }, { "version": "5.4.262", "lessThan": "5.4.287", "status": "affected", "versionType": "semver" }, { "version": "5.10.202", "lessThan": "5.10.231", "status": "affected", "versionType": "semver" }, { "version": "5.15.140", "lessThan": "5.15.174", "status": "affected", "versionType": "semver" }, { "version": "6.1.64", "lessThan": "6.1.120", "status": "affected", "versionType": "semver" }, { "version": "6.6.3", "lessThan": "6.6.64", "status": "affected", "versionType": "semver" }, { "version": "4.14.331", "lessThan": "4.15", "status": "affected", "versionType": "semver" }, { "version": "6.5.13", "lessThan": "6.6", "status": "affected", "versionType": "semver" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "crypto/pcrypt.c" ], "versions": [ { "version": "6.7", "status": "affected" }, { "version": "0", "lessThan": "6.7", "status": "unaffected", "versionType": "semver" }, { "version": "4.19.325", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.4.287", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.231", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.174", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.120", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.64", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.11.11", "lessThanOrEqual": "6.11.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.12.2", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.13", "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": "4.19.300", "versionEndExcluding": "4.19.325" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.4.262", "versionEndExcluding": "5.4.287" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.10.202", "versionEndExcluding": "5.10.231" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15.140", "versionEndExcluding": "5.15.174" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1.64", "versionEndExcluding": "6.1.120" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6.3", "versionEndExcluding": "6.6.64" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.7", "versionEndExcluding": "6.11.11" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.7", "versionEndExcluding": "6.12.2" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.7", "versionEndExcluding": "6.13" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.14.331" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.5.13" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/dd8bf8eb5beba1e7c3b11a9a5a58ccbf345a69e6" }, { "url": "https://git.kernel.org/stable/c/fca8aed12218f96b38e374ff264d78ea1fbd23cc" }, { "url": "https://git.kernel.org/stable/c/a92ccd3618e42333ac6f150ecdac14dca298bc7a" }, { "url": "https://git.kernel.org/stable/c/96001f52ae8c70e2c736d3e1e5dc53d5b521e5ca" }, { "url": "https://git.kernel.org/stable/c/92834692a539b5b7f409e467a14667d64713b732" }, { "url": "https://git.kernel.org/stable/c/5edae7a9a35606017ee6e05911c290acee9fee5a" }, { "url": "https://git.kernel.org/stable/c/a8e0074ffb38c9a5964a221bb998034d016c93a2" }, { "url": "https://git.kernel.org/stable/c/7ddab756f2de5b7b43c122ebebdf37f400fb2b6f" }, { "url": "https://git.kernel.org/stable/c/662f2f13e66d3883b9238b0b96b17886179e60e2" } ], "title": "crypto: pcrypt - Call crypto layer directly when padata_do_parallel() return -EBUSY", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "title": "CVE Program Container", "references": [ { "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html" }, { "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-03T20:52:36.988Z" } } ] } }