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{"descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: aqc111: check packet for fixup for true limit\n\nIf a device sends a packet that is inbetween 0\nand sizeof(u64) the value passed to skb_trim()\nas length will wrap around ending up as some very\nlarge value.\n\nThe driver will then proceed to parse the header\nlocated at that position, which will either oops or\nprocess some random value.\n\nThe fix is to check against sizeof(u64) rather than\n0, which the driver currently does. The issue exists\nsince the introduction of the driver."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: usb: aqc111: verifique el paquete para corregir el l\u00edmite verdadero Si un dispositivo env\u00eda un paquete que est\u00e1 entre 0 y sizeof(u64), el valor pasado a skb_trim() como longitud se ajustar\u00e1 terminando como un valor muy grande. Luego, el controlador proceder\u00e1 a analizar el encabezado ubicado en esa posici\u00f3n, lo que procesar\u00e1 alg\u00fan valor aleatorio. La soluci\u00f3n es compararlo con sizeof(u64) en lugar de 0, como hace actualmente el controlador. El problema existe desde la introducci\u00f3n del controlador."}], "id": "CVE-2023-52655", "lastModified": "2024-11-21T08:40:17.820", "metrics": {}, "published": "2024-05-14T14:23:13.467", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2ebf775f0541ae0d474836fa0cf3220e502f8e3e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/46412b2fb1f9cc895d6d4036bf24f640b5d86dab"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/82c386d73689a45d5ee8c1290827bce64056dddd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/84f2e5b3e70f08fce3cb1ff73414631c5e490204"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ccab434e674ca95d483788b1895a70c21b7f016a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d69581c17608d81824dd497d9a54b6a5b6139975"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/2ebf775f0541ae0d474836fa0cf3220e502f8e3e"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/46412b2fb1f9cc895d6d4036bf24f640b5d86dab"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/82c386d73689a45d5ee8c1290827bce64056dddd"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/84f2e5b3e70f08fce3cb1ff73414631c5e490204"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/ccab434e674ca95d483788b1895a70c21b7f016a"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/d69581c17608d81824dd497d9a54b6a5b6139975"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: usb: aqc111: check packet for fixup for true limit", "id": "2280452", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2280452"}, "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-467", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nusb: aqc111: check packet for fixup for true limit\nIf a device sends a packet that is inbetween 0\nand sizeof(u64) the value passed to skb_trim()\nas length will wrap around ending up as some very\nlarge value.\nThe driver will then proceed to parse the header\nlocated at that position, which will either oops or\nprocess some random value.\nThe fix is to check against sizeof(u64) rather than\n0, which the driver currently does. The issue exists\nsince the introduction of the driver.", "A vulnerability was found in the Linux kernel's `usb: aqc111` driver. The issue involves inadequate packet handling, which could lead to incorrect limit enforcement."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."}, "name": "CVE-2023-52655", "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": "2024-05-13T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-52655\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-52655\nhttps://lore.kernel.org/linux-cve-announce/2024051307-CVE-2023-52655-3f94@gregkh/T"], "statement": "Red Hat Enterprise Linux is not vulnerable to this CVE, as it does not affect the versions or configurations of the Linux kernel used in its distributions.", "threat_severity": "Moderate"}

{"created": "2025-07-12T22:24:00.906713+00:00", "updated": "2025-07-12T22:24:00.906794+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}