Arm Cortex-r7 Firmware vulnerabilities

2 CVEs affecting Arm Cortex-r7 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2022-23960, published 2022-03-13.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2017-5753, published 2018-01-04. Medium severity, CVSS 5.6. EPSS: 93.8% chance of exploitation in the next 30 days. Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis.
• CVE-2022-23960, published 2022-03-13. Medium severity, CVSS 5.6. EPSS: 0.5% chance of exploitation in the next 30 days. Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch history in the Branch History…