Dell Precision 7920 Intel Optane DC Persistent Memory heap-based overflow

A vulnerability has been found in Dell PowerEdge R640, PowerEdge R740, PowerEdge R740XD, PowerEdge R840, PowerEdge R940, PowerEdge R940xa, PowerEdge MX740c, PowerEdge MX840c and Precision 7920 and classified as critical. Affected by this vulnerability is some unknown processing of the component Intel Optane DC Persistent Memory. Upgrading eliminates this vulnerability.

Common Vulnerabilityies and Exposures

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CVE-2022-45884 : LINUX KERNEL UP TO 6.0.9 DVBDEV.C DVB_REGISTER_DEVICE USE AFTER FREE

CVE-2022-45884 : LINUX KERNEL UP TO 6.0.9 DVBDEV.C DVB_REGISTER_DEVICE USE AFTER FREE

Description An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use-after-free, related to dvb_register_device dynamically allocating

CVE-2022-41875 : OPTICA UP TO 0.10.1 JSON OJ.SAFE_LOAD DESERIALIZATION

CVE-2022-41875 : OPTICA UP TO 0.10.1 JSON OJ.SAFE_LOAD DESERIALIZATION

Description A remote code execution (RCE) vulnerability in Optica allows unauthenticated attackers to execute arbitrary code via specially crafted JSON

CVE-2022-3910 : LINUX KERNEL LOCAL PRIVILEGE IO_URING USE AFTER FREE

CVE-2022-3910 : LINUX KERNEL LOCAL PRIVILEGE IO_URING USE AFTER FREE

Description Use After Free vulnerability in Linux Kernel allows Privilege Escalation. An improper Update of Reference Count in io_uring leads