{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2024-39493", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-06-25T14:23:23.748Z", "datePublished": "2024-07-10T07:18:39.443Z", "dateUpdated": "2026-05-23T15:50:21.670Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:50:21.670Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: qat - Fix ADF_DEV_RESET_SYNC memory leak\n\nUsing completion_done to determine whether the caller has gone\naway only works after a complete call. Furthermore it's still\npossible that the caller has not yet called wait_for_completion,\nresulting in another potential UAF.\n\nFix this by making the caller use cancel_work_sync and then freeing\nthe memory safely." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/crypto/intel/qat/qat_common/adf_aer.c" ], "versions": [ { "version": "daba62d9eeddcc5b1081be7d348ca836c83c59d7", "lessThan": "0ce5964b82f212f4df6a9813f09a0b5de15bd9c8", "status": "affected", "versionType": "git" }, { "version": "8e81cd58aee14a470891733181a47d123193ba81", "lessThan": "6396b33e98c096bff9c253ed49c008247963492a", "status": "affected", "versionType": "git" }, { "version": "d03092550f526a79cf1ade7f0dfa74906f39eb71", "lessThan": "a718b6d2a329e069b27d9049a71be5931e71d960", "status": "affected", "versionType": "git" }, { "version": 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