CVE-2024-50057

{"id": "CVE-2024-50057", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.3, "attackVector": "LOCAL", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.8}]}, "published": "2024-10-21T20:15:17.933", "references": [{"url": "https://git.kernel.org/stable/c/4d4b23c119542fbaed2a16794d3801cb4806ea02", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b72bf5cade51ba4055c8a8998d275e72e6b521ce", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/db63d9868f7f310de44ba7bea584e2454f8b4ed0", "tags": ["Patch"], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-763"}]}], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: tipd: Free IRQ only if it was requested before\n\nIn polling mode, if no IRQ was requested there is no need to free it.\nCall devm_free_irq() only if client->irq is set. This fixes the warning\ncaused by the tps6598x module removal:\n\nWARNING: CPU: 2 PID: 333 at kernel/irq/devres.c:144 devm_free_irq+0x80/0x8c\n...\n...\nCall trace:\n devm_free_irq+0x80/0x8c\n tps6598x_remove+0x28/0x88 [tps6598x]\n i2c_device_remove+0x2c/0x9c\n device_remove+0x4c/0x80\n device_release_driver_internal+0x1cc/0x228\n driver_detach+0x50/0x98\n bus_remove_driver+0x6c/0xbc\n driver_unregister+0x30/0x60\n i2c_del_driver+0x54/0x64\n tps6598x_i2c_driver_exit+0x18/0xc3c [tps6598x]\n __arm64_sys_delete_module+0x184/0x264\n invoke_syscall+0x48/0x110\n el0_svc_common.constprop.0+0xc8/0xe8\n do_el0_svc+0x20/0x2c\n el0_svc+0x28/0x98\n el0t_64_sync_handler+0x13c/0x158\n el0t_64_sync+0x190/0x194"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: usb: typec: tipd: Libera IRQ solo si se solicit\u00f3 antes. En el modo de sondeo, si no se solicit\u00f3 ninguna IRQ, no es necesario liberarla. Llama a devm_free_irq() solo si se configura client->irq. Esto corrige la advertencia causada por la eliminaci\u00f3n del m\u00f3dulo tps6598x: ADVERTENCIA: CPU: 2 PID: 333 en kernel/irq/devres.c:144 devm_free_irq+0x80/0x8c ... ... Rastreo de llamadas: devm_free_irq+0x80/0x8c tps6598x_remove+0x28/0x88 [tps6598x] i2c_device_remove+0x2c/0x9c device_remove+0x4c/0x80 device_release_driver_internal+0x1cc/0x228 driver_detach+0x50/0x98 bus_remove_driver+0x6c/0xbc driver_unregister+0x30/0x60 i2c_del_driver+0x54/0x64 tps6598x_i2c_driver_exit+0x18/0xc3c [tps6598x] __arm64_sys_delete_module+0x184/0x264 invoke_syscall+0x48/0x110 el0_svc_common.constprop.0+0xc8/0xe8 hacer_el0_svc+0x20/0x2c el0_svc+0x28/0x98 el0t_64_sync_handler+0x13c/0x158 el0t_64_sync+0x190/0x194"}], "lastModified": "2024-10-24T16:12:52.007", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D50B3F37-2EA9-4348-B50C-34DCAAF2076E", "versionEndExcluding": "6.6.57"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AA84D336-CE9A-4535-B901-1AD77EC17C34", "versionEndExcluding": "6.11.4", "versionStartIncluding": "6.7"}], "operator": "OR"}]}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}