cve-2024-36031
Vulnerability from cvelistv5
Published
2024-05-30 15:23
Modified
2024-08-02 03:30
Severity
Summary
keys: Fix overwrite of key expiration on instantiation
References
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"5.16", "status": "unaffected", "version": "5.15.159", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "linux_kernel", "vendor": "linux", "versions": [ { "lessThan": "6.2", "status": "unaffected", "version": "6.1.91", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "linux_kernel", "vendor": "linux", "versions": [ { "lessThan": "6.9", "status": "unaffected", "version": "6.8.10", "versionType": "custom" } ] }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "linux_kernel", "vendor": "linux", "versions": [ { "lessThan": "6.10", "status": "unaffected", "version": "6.9.1", "versionType": "custom" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2024-36031", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-06-05T14:16:33.695503Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-324", "description": "CWE-324 Use of a Key Past its Expiration Date", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-06-06T19:29:28.918Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" }, { "providerMetadata": { "dateUpdated": "2024-08-02T03:30:12.891Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/ad2011ea787928b2accb5134f1e423b11fe80a8a" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/ed79b93f725cd0da39a265dc23d77add1527b9be" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/e4519a016650e952ad9eb27937f8c447d5a4e06d" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/25777f3f4e1f371d16a594925f31e37ce07b6ec7" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/939a08bcd4334bad4b201e60bd0ae1f278d71d41" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/cc219cb8afbc40ec100c0de941047bb29373126a" }, { "tags": [ "x_transferred" ], "url": "https://git.kernel.org/stable/c/9da27fb65a14c18efd4473e2e82b76b53ba60252" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Linux", "programFiles": [ "security/keys/key.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "lessThan": "ad2011ea7879", "status": "affected", "version": "97be1e865e70", "versionType": "git" }, { "lessThan": "ed79b93f725c", "status": "affected", "version": "2552b32b0b34", "versionType": "git" }, { "lessThan": "e4519a016650", "status": "affected", "version": "791d5409cdb9", "versionType": "git" }, { "lessThan": "25777f3f4e1f", "status": "affected", "version": "afc360e8a125", "versionType": "git" }, { "lessThan": "939a08bcd433", "status": "affected", "version": "39299bdd2546", "versionType": "git" }, { "lessThan": "cc219cb8afbc", "status": "affected", "version": "39299bdd2546", "versionType": "git" }, { "lessThan": "9da27fb65a14", "status": "affected", "version": "39299bdd2546", "versionType": "git" } ] }, { "defaultStatus": "affected", "product": "Linux", "programFiles": [ "security/keys/key.c" ], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [ { "status": "affected", "version": "6.7" }, { "lessThan": "6.7", "status": "unaffected", "version": "0", "versionType": "custom" }, { "lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.217", "versionType": "custom" }, { "lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.159", "versionType": "custom" }, { "lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.91", "versionType": "custom" }, { "lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.31", "versionType": "custom" }, { "lessThanOrEqual": "6.8.*", "status": "unaffected", "version": "6.8.10", "versionType": "custom" }, { "lessThanOrEqual": "6.9.*", "status": "unaffected", "version": "6.9.1", "versionType": "custom" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.10", "versionType": "original_commit_for_fix" } ] } ], "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nkeys: Fix overwrite of key expiration on instantiation\n\nThe expiry time of a key is unconditionally overwritten during\ninstantiation, defaulting to turn it permanent. This causes a problem\nfor DNS resolution as the expiration set by user-space is overwritten to\nTIME64_MAX, disabling further DNS updates. Fix this by restoring the\ncondition that key_set_expiry is only called when the pre-parser sets a\nspecific expiry." } ], "providerMetadata": { "dateUpdated": "2024-07-15T06:46:54.288Z", "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux" }, "references": [ { "url": "https://git.kernel.org/stable/c/ad2011ea787928b2accb5134f1e423b11fe80a8a" }, { "url": "https://git.kernel.org/stable/c/ed79b93f725cd0da39a265dc23d77add1527b9be" }, { "url": "https://git.kernel.org/stable/c/e4519a016650e952ad9eb27937f8c447d5a4e06d" }, { "url": "https://git.kernel.org/stable/c/25777f3f4e1f371d16a594925f31e37ce07b6ec7" }, { "url": "https://git.kernel.org/stable/c/939a08bcd4334bad4b201e60bd0ae1f278d71d41" }, { "url": "https://git.kernel.org/stable/c/cc219cb8afbc40ec100c0de941047bb29373126a" }, { "url": "https://git.kernel.org/stable/c/9da27fb65a14c18efd4473e2e82b76b53ba60252" } ], "title": "keys: Fix overwrite of key expiration on instantiation", "x_generator": { "engine": "bippy-c9c4e1df01b2" } } }, "cveMetadata": { "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "assignerShortName": "Linux", "cveId": "CVE-2024-36031", "datePublished": "2024-05-30T15:23:46.831Z", "dateReserved": "2024-05-17T13:50:33.160Z", "dateUpdated": "2024-08-02T03:30:12.891Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2024-36031\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-30T16:15:11.410\",\"lastModified\":\"2024-07-15T07:15:04.830\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nkeys: Fix overwrite of key expiration on instantiation\\n\\nThe expiry time of a key is unconditionally overwritten during\\ninstantiation, defaulting to turn it permanent. This causes a problem\\nfor DNS resolution as the expiration set by user-space is overwritten to\\nTIME64_MAX, disabling further DNS updates. Fix this by restoring the\\ncondition that key_set_expiry is only called when the pre-parser sets a\\nspecific expiry.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: claves: se corrige la sobrescritura de la caducidad de la clave al crear instancias. El tiempo de caducidad de una clave se sobrescribe incondicionalmente durante la creaci\u00f3n de instancias, y de forma predeterminada se vuelve permanente. Esto causa un problema para la resoluci\u00f3n de DNS ya que la caducidad establecida por el espacio de usuario se sobrescribe en TIME64_MAX, lo que deshabilita m\u00e1s actualizaciones de DNS. Solucione este problema restaurando la condici\u00f3n de que key_set_expiry solo se llama cuando el analizador previo establece una caducidad espec\u00edfica.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-324\"}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/25777f3f4e1f371d16a594925f31e37ce07b6ec7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/939a08bcd4334bad4b201e60bd0ae1f278d71d41\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9da27fb65a14c18efd4473e2e82b76b53ba60252\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ad2011ea787928b2accb5134f1e423b11fe80a8a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/cc219cb8afbc40ec100c0de941047bb29373126a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/e4519a016650e952ad9eb27937f8c447d5a4e06d\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/ed79b93f725cd0da39a265dc23d77add1527b9be\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}" } }
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