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{"acknowledgement": "Red Hat would like to thank Jiasheng Jiang (Institute of Software Chinese Academy of Sciences) for reporting this issue.", "bugzilla": {"description": "kernel: brcm_nvram_parse in drivers/nvmem/brcm_nvram.c lacks check of the return value of kzalloc() and will cause the NULL Pointer Dereference", "id": "2168251", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2168251"}, "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-476", "details": ["An issue was discovered in the Linux kernel brcm_nvram_parse in drivers/nvmem/brcm_nvram.c. Lacks for the check of the return value of kzalloc() can cause the NULL Pointer Dereference.", "A flaw was found in the Linux kernel\u2019s brcm_nvram_parse in drivers/nvmem/brcm_nvram.c. This issue lacks checking the return value of kzalloc(), which can cause a NULL pointer dereference issue."], "name": "CVE-2023-3359", "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:8", "fix_state": "Not affected", "package_name": "kernel", "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"}], "public_date": "2023-01-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-3359\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-3359"], "statement": "The Kernel config param CONFIG_NVMEM_BRCM_NVRAM disabled for all versions of the Red Hat Enterprise Linux.", "threat_severity": "Moderate", "upstream_fix": "kernel 6.1-rc8"}