Neoverse N1 Firmware

neoverse_n1_firmware

Vendor: Arm • 3 CVEs

CVEs (3)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2022-23960 3Arm DebianXen 22Cortex A57 Firmware Cortex A65 FirmwareCortex A65ae Firmware+19 more Jun 17, 2026 Mar 13, 2022 N/A· v4 5.6 MEDIUM· v3 1.9 LOW· v2 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 Buffer (BHB) to influenc...Show more 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 Buffer (BHB) to influence mispredicted branches. Then, cache allocation can allow the attacker to obtain sensitive information.Show less
CVE-2022-25368 2Amperecomputing Arm 22Ampere Altra Firmware Ampere Altra Max FirmwareCortex A15 Firmware+19 more Jun 17, 2026 Mar 10, 2022 N/A· v4 4.7 MEDIUM· v3 1.9 LOW· v2 Spectre BHB is a variant of Spectre-v2 in which malicious code uses the shared branch history (stored in the CPU BHB) to influence mispredicted branches in the victim's hardware context. Speculation caused by these mispr...Show more Spectre BHB is a variant of Spectre-v2 in which malicious code uses the shared branch history (stored in the CPU BHB) to influence mispredicted branches in the victim's hardware context. Speculation caused by these mispredicted branches can then potentially be used to cause cache allocation, which can then be used to infer information that should be protected.Show less
CVE-2017-5753 13Arm CanonicalDebian+10 more 308Atom C Atom EAtom X3+305 more May 28, 2026 Jan 4, 2018 N/A· v4 5.6 MEDIUM· v3 4.7 MEDIUM· v2 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.