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{"bugzilla": {"description": "kernel: ocfs2: remove unreasonable unlock in ocfs2_read_blocks", "id": "2320473", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2320473"}, "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"}, "cwe": "CWE-667", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nocfs2: remove unreasonable unlock in ocfs2_read_blocks\nPatch series \"Misc fixes for ocfs2_read_blocks\", v5.\nThis series contains 2 fixes for ocfs2_read_blocks(). The first patch fix\nthe issue reported by syzbot, which detects bad unlock balance in\nocfs2_read_blocks(). The second patch fixes an issue reported by Heming\nZhao when reviewing above fix.\nThis patch (of 2):\nThere was a lock release before exiting, so remove the unreasonable unlock."], "name": "CVE-2024-49965", "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": "2024-10-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-49965\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-49965\nhttps://lore.kernel.org/linux-cve-announce/2024102132-CVE-2024-49965-9ed0@gregkh/T"], "threat_severity": "Moderate"}