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{"bugzilla": {"description": "kernel: cifs: fix potential null pointer use in destroy_workqueue in init_cifs error path", "id": "2305452", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2305452"}, "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:\ncifs: fix potential null pointer use in destroy_workqueue in init_cifs error path\nDan Carpenter reported a Smack static checker warning:\nfs/smb/client/cifsfs.c:1981 init_cifs()\nerror: we previously assumed 'serverclose_wq' could be null (see line 1895)\nThe patch which introduced the serverclose workqueue used the wrong\noredering in error paths in init_cifs() for freeing it on errors."], "name": "CVE-2024-42307", "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": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-08-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-42307\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-42307\nhttps://lore.kernel.org/linux-cve-announce/2024081750-CVE-2024-42307-7c2c@gregkh/T"], "statement": "No Red Hat products are affected by this vulnerability.", "threat_severity": "Moderate"}