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{"bugzilla": {"description": "kernel: drm/msm/a6xx: Check kzalloc return in a8xx_hfi_send_perf_table", "id": "2506784", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2506784"}, "csaw": false, "cwe": "CWE-476", "details": ["A flaw was found in the Linux kernel's `drm/msm/a6xx` component. This vulnerability occurs because the `a8xx_hfi_send_perf_table` function does not properly check the return value of a memory allocation call (`kzalloc`). An attacker could potentially exploit this missing check to trigger a NULL pointer dereference, leading to a system crash and a denial of service."], "name": "CVE-2026-64215", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"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": "2026-07-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-64215\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-64215\nhttps://lore.kernel.org/linux-cve-announce/2026072415-CVE-2026-64215-c9f9@gregkh/T"]}

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