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{"bugzilla": {"description": "kernel: r8169: add tally counter fields added with RTL8125", "id": "2320541", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2320541"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.1", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-787", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nr8169: add tally counter fields added with RTL8125\nRTL8125 added fields to the tally counter, what may result in the chip\ndma'ing these new fields to unallocated memory. Therefore make sure\nthat the allocated memory area is big enough to hold all of the\ntally counter values, even if we use only parts of it."], "mitigation": {"lang": "en:us", "value": "To mitigate this issue, prevent module r8169 from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically."}, "name": "CVE-2024-49973", "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": "Will not fix", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "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": "2024-10-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-49973\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-49973\nhttps://lore.kernel.org/linux-cve-announce/2024102134-CVE-2024-49973-8824@gregkh/T"], "statement": "The damage of memory could be by the hardware (the network card chip could damage it). It means that impact and possibilities for attack limited.", "threat_severity": "Moderate"}