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{"bugzilla": {"description": "kernel: clk: hisilicon: hi3559a: Fix an erroneous devm_kfree()", "id": "2278454", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2278454"}, "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:\nclk: hisilicon: hi3559a: Fix an erroneous devm_kfree()\n'p_clk' is an array allocated just before the for loop for all clk that\nneed to be registered.\nIt is incremented at each loop iteration.\nIf a clk_register() call fails, 'p_clk' may point to something different\nfrom what should be freed.\nThe best we can do, is to avoid this wrong release of memory.", "An erroneous devm_kfree() flaw was found in the Linux kernel in drivers/clk/hisilicon/clk-hi3559a.c. This issue may lead to a crash."], "name": "CVE-2024-27039", "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": "2024-05-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-27039\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-27039\nhttps://lore.kernel.org/linux-cve-announce/2024050112-CVE-2024-27039-3730@gregkh/T"], "threat_severity": "Moderate"}