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This\nresulted in a warning in set_work_data in workqueue.c, as well as a rare\nNULL dereference within process_one_work in workqueue.c.\n\nInitialize the workqueue within _probe instead."}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-11-04T14:53:54.174Z"}}}, "cveMetadata": {"cveId": "CVE-2023-52853", "state": "PUBLISHED", "dateUpdated": "2024-11-04T14:53:54.174Z", "dateReserved": "2024-05-21T15:19:24.256Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-05-21T15:31:48.571Z", "assignerShortName": "Linux"}, "dataVersion": "5.1"}

{"descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhid: cp2112: Fix duplicate workqueue initialization\n\nPreviously the cp2112 driver called INIT_DELAYED_WORK within\ncp2112_gpio_irq_startup, resulting in duplicate initilizations of the\nworkqueue on subsequent IRQ startups following an initial request. This\nresulted in a warning in set_work_data in workqueue.c, as well as a rare\nNULL dereference within process_one_work in workqueue.c.\n\nInitialize the workqueue within _probe instead."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: hid: cp2112: corrige la inicializaci\u00f3n duplicada de la cola de trabajo. Anteriormente, el controlador cp2112 llamaba INIT_DELAYED_WORK dentro de cp2112_gpio_irq_startup, lo que generaba inicializaciones duplicadas de la cola de trabajo en inicios IRQ posteriores despu\u00e9s de una solicitud inicial. Esto result\u00f3 en una advertencia en set_work_data en workqueue.c, as\u00ed como en una rara desreferencia NULL dentro de process_one_work en workqueue.c. En su lugar, inicialice la cola de trabajo dentro de _probe."}], "id": "CVE-2023-52853", "lastModified": "2024-11-21T08:40:43.527", "metrics": {}, "published": "2024-05-21T16:15:22.303", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/012d0c66f9392a99232ac28217229f32dd3a70cf"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3d959406c8fff2334d83d0c352d54fd6f5b2e7cd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/727203e6e7e7020e1246fc1628cbdb8d90177819"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bafb12b629b7c3ad59812dd1ac1b0618062e0e38"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/df0daac2709473531d6a3472997cc65301ac06d6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e3c2d2d144c082dd71596953193adf9891491f42"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/eb1121fac7986b30915ba20c5a04cc01fdcf160c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fb5718bc67337dde1528661f419ffcf275757592"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/012d0c66f9392a99232ac28217229f32dd3a70cf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/3d959406c8fff2334d83d0c352d54fd6f5b2e7cd"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/727203e6e7e7020e1246fc1628cbdb8d90177819"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/bafb12b629b7c3ad59812dd1ac1b0618062e0e38"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/df0daac2709473531d6a3472997cc65301ac06d6"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/e3c2d2d144c082dd71596953193adf9891491f42"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/eb1121fac7986b30915ba20c5a04cc01fdcf160c"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://git.kernel.org/stable/c/fb5718bc67337dde1528661f419ffcf275757592"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: hid: cp2112: Fix duplicate workqueue initialization", "id": "2282624", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2282624"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-665", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nhid: cp2112: Fix duplicate workqueue initialization\nPreviously the cp2112 driver called INIT_DELAYED_WORK within\ncp2112_gpio_irq_startup, resulting in duplicate initilizations of the\nworkqueue on subsequent IRQ startups following an initial request. This\nresulted in a warning in set_work_data in workqueue.c, as well as a rare\nNULL dereference within process_one_work in workqueue.c.\nInitialize the workqueue within _probe instead."], "name": "CVE-2023-52853", "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": "2024-05-21T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-52853\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-52853\nhttps://lore.kernel.org/linux-cve-announce/2024052115-CVE-2023-52853-5fd3@gregkh/T"], "threat_severity": "Low"}

{"created": "2025-07-12T22:31:53.435719+00:00", "updated": "2025-07-12T22:31:53.435774+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}