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{"bugzilla": {"description": "kernel: crypto: qat - Fix ADF_DEV_RESET_SYNC memory leak", "id": "2297065", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2297065"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\ncrypto: qat - Fix ADF_DEV_RESET_SYNC memory leak\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.\nFix this by making the caller use cancel_work_sync and then freeing\nthe memory safely."], "name": "CVE-2024-39493", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-07-10T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-39493\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-39493\nhttps://lore.kernel.org/linux-cve-announce/2024071042-CVE-2024-39493-ec00@gregkh/T"], "threat_severity": "Moderate"}

{}