{ "data_version": "4.0", "data_type": "CVE", "data_format": "MITRE", "CVE_data_meta": { "ID": "CVE-2024-36031", "ASSIGNER": "cve@kernel.org", "STATE": "PUBLIC" }, "description": { "description_data": [ { "lang": "eng", "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "affects": { "vendor": { "vendor_data": [ { "vendor_name": "Linux", "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "<", "version_name": "97be1e865e70", "version_value": "ad2011ea7879" }, { "version_affected": "<", "version_name": "2552b32b0b34", "version_value": "ed79b93f725c" }, { "version_affected": "<", "version_name": "791d5409cdb9", "version_value": "e4519a016650" }, { "version_affected": "<", "version_name": "afc360e8a125", "version_value": "25777f3f4e1f" }, { "version_affected": "<", "version_name": "39299bdd2546", "version_value": "939a08bcd433" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "versions": [ { "version": "6.7", "status": "affected" }, { "version": "0", "lessThan": "6.7", "status": "unaffected", "versionType": "semver" }, { "version": "5.10.217", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver" }, { "version": "5.15.159", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.1.91", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.6.31", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.8.10", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.9.1", "lessThanOrEqual": "6.9.*", "status": "unaffected", "versionType": "semver" }, { "version": "6.10", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ], "defaultStatus": "affected" } } ] } } ] } } ] } }, "references": { "reference_data": [ { "url": "https://git.kernel.org/stable/c/ad2011ea787928b2accb5134f1e423b11fe80a8a", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/ad2011ea787928b2accb5134f1e423b11fe80a8a" }, { "url": "https://git.kernel.org/stable/c/ed79b93f725cd0da39a265dc23d77add1527b9be", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/ed79b93f725cd0da39a265dc23d77add1527b9be" }, { "url": "https://git.kernel.org/stable/c/e4519a016650e952ad9eb27937f8c447d5a4e06d", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/e4519a016650e952ad9eb27937f8c447d5a4e06d" }, { "url": "https://git.kernel.org/stable/c/25777f3f4e1f371d16a594925f31e37ce07b6ec7", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/25777f3f4e1f371d16a594925f31e37ce07b6ec7" }, { "url": "https://git.kernel.org/stable/c/939a08bcd4334bad4b201e60bd0ae1f278d71d41", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/939a08bcd4334bad4b201e60bd0ae1f278d71d41" }, { "url": "https://git.kernel.org/stable/c/cc219cb8afbc40ec100c0de941047bb29373126a", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/cc219cb8afbc40ec100c0de941047bb29373126a" }, { "url": "https://git.kernel.org/stable/c/9da27fb65a14c18efd4473e2e82b76b53ba60252", "refsource": "MISC", "name": "https://git.kernel.org/stable/c/9da27fb65a14c18efd4473e2e82b76b53ba60252" } ] }, "generator": { "engine": "bippy-9e1c9544281a" } }