CVE-2025-22106

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So, we get below message with a\nbacktrace.\n\nMissing unregister, handled but fix driver\nWARNING: CPU:48 PID: 500 at net/core/xdp.c:182\n__xdp_rxq_info_reg+0x93/0xf0\n\nThis patch fixes the problem by moving the unregister\ncode of XDP from vmxnet3_rq_destroy() to vmxnet3_rq_cleanup()."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: vmxnet3: anular el registro de la informaci\u00f3n de xdp rxq en la ruta de reinicio vmxnet3 no anula el registro de la informaci\u00f3n de xdp rxq en la ruta de c\u00f3digo vmxnet3_reset_work() ya que vmxnet3_rq_destroy() no se invoca en esta ruta de c\u00f3digo. Por lo tanto, obtenemos el siguiente mensaje con un backtrace. Falta anulaci\u00f3n del registro, gestionada pero corregida el controlador ADVERTENCIA: CPU:48 PID: 500 en net/core/xdp.c:182 __xdp_rxq_info_reg+0x93/0xf0 Este parche corrige el problema moviendo el c\u00f3digo de anulaci\u00f3n del registro de XDP de vmxnet3_rq_destroy() a vmxnet3_rq_cleanup()."}], "id": "CVE-2025-22106", "lastModified": "2026-11-05T21:17:48.980", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-22106", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-05T20:38:49.842592Z", "version": "2.0.3"}}]}, "published": "2025-04-16T15:16:04.913", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0dd765fae295832934bf28e45dd5a355e0891ed4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/23da4e0bb2a38966d29db0ff90a8fe68fdfa1744"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9908541a9e235b7c5e2fbdd59910eaf9c32c3075"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a6157484bee3385a425d288a69e1eaf03232f5fc"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: vmxnet3: unregister xdp rxq info in the reset path", "id": "2360282", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2360282"}, "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-459", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nvmxnet3: unregister xdp rxq info in the reset path\nvmxnet3 does not unregister xdp rxq info in the\nvmxnet3_reset_work() code path as vmxnet3_rq_destroy()\nis not invoked in this code path. So, we get below message with a\nbacktrace.\nMissing unregister, handled but fix driver\nWARNING: CPU:48 PID: 500 at net/core/xdp.c:182\n__xdp_rxq_info_reg+0x93/0xf0\nThis patch fixes the problem by moving the unregister\ncode of XDP from vmxnet3_rq_destroy() to vmxnet3_rq_cleanup()."], "name": "CVE-2025-22106", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "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": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-04-16T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-22106\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-22106\nhttps://lore.kernel.org/linux-cve-announce/2025041622-CVE-2025-22106-259e@gregkh/T"], "threat_severity": "Moderate"}

{}