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{"bugzilla": {"description": "kernel: eventfs: Fix a possible null pointer dereference in eventfs_find_events()", "id": "2294311", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2294311"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\neventfs: Fix a possible null pointer dereference in eventfs_find_events()\nIn function eventfs_find_events,there is a potential null pointer\nthat may be caused by calling update_events_attr which will perform\nsome operations on the members of the ei struct when ei is NULL.\nHence,When ei->is_freed is set,return NULL directly."], "name": "CVE-2024-39470", "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": "2024-06-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-39470\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-39470\nhttps://lore.kernel.org/linux-cve-announce/2024062500-CVE-2024-39470-5b25@gregkh/T"], "threat_severity": "Low"}