2023-04-24 12:24:31 +02:00
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"id" : "CVE-2022-0646" ,
"sourceIdentifier" : "secalert@redhat.com" ,
"published" : "2022-02-18T18:15:11.783" ,
2024-11-23 15:12:23 +00:00
"lastModified" : "2024-11-21T06:39:06.147" ,
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"value" : "A flaw use after free in the Linux kernel Management Component Transport Protocol (MCTP) subsystem was found in the way user triggers cancel_work_sync after the unregister_netdev during removing device. A local user could use this flaw to crash the system or escalate their privileges on the system. It is actual from Linux Kernel 5.17-rc1 (when mctp-serial.c introduced) till 5.17-rc5."
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"value" : "Se encontr\u00f3 un fallo de uso de memoria previamente liberada en el subsistema del kernel de Linux Management Component Transport Protocol (MCTP) en la forma en que el usuario desencadena cancel_work_sync despu\u00e9s de unregister_netdev durante la eliminaci\u00f3n del dispositivo. Un usuario local podr\u00eda usar este fallo para bloquear el sistema o escalar sus privilegios en el sistema. Es actual desde el Kernel de Linux versi\u00f3n 5.17-rc1 (cuando fue introducido mctp-serial.c) hasta versi\u00f3n 5.17-rc5"
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