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{"bugzilla": {"description": "kernel: ovl: relax WARN_ON in ovl_verify_area()", "id": "2278513", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2278513"}, "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:\novl: relax WARN_ON in ovl_verify_area()\nsyzbot hit an assertion in copy up data loop which looks like it is\nthe result of a lower file whose size is being changed underneath\noverlayfs.\nThis type of use case is documented to cause undefined behavior, so\nreturning EIO error for the copy up makes sense, but it should not be\ncausing a WARN_ON assertion."], "name": "CVE-2024-27069", "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": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "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": "2024-05-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-27069\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-27069\nhttps://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-27069-5b70@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-07-12T16:01:29.015104+00:00", "updated": "2025-07-12T16:01:29.015154+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}