CVE-2024-35930

En el kernel de Linux, se resolvió la siguiente vulnerabilidad: scsi: lpfc: corrige una posible pérdida de memoria en lpfc_rcv_padisc() La llamada a lpfc_sli4_resume_rpi() en lpfc_rcv_padisc() puede devolver un estado fallido. En tales casos, no se emite elsiocb, no se llama a la finalización y, por lo tanto, se filtra el recurso elsiocb. Verifique el valor de retorno después de llamar a lpfc_sli4_resume_rpi() y libere condicionalmente el recurso elsiocb.

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix possible memory leak in lpfc_rcv_padisc() The call to lpfc_sli4_resume_rpi() in lpfc_rcv_padisc() may return an unsuccessful status. In such cases, the elsiocb is not issued, the completion is not called, and thus the elsiocb resource is leaked. Check return value after calling lpfc_sli4_resume_rpi() and conditionally release the elsiocb resource.

Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. It was discovered that the ATA over Ethernet driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code.