CVE-2022-21233

CVE-2022-21233 affects Intel processors via improper isolation of shared resources, leading to potential information disclosure with local access. The vulnerability is discussed across multiple advisories (Intel microcode, Debian, Amazon Linux, Astra Linux, Cloud Foundry) and is tied to the Intel...

CVE-2022-26373

CVE-2022-26373 concerns Intel processors where non-transparent sharing of return-predictor targets between contexts may allow an authorized local user to disclose information. The provided documents describe this issue as a local-information-disclosure risk but do not specify a vendor patch/versi...

CVE-2023-23908

CVE-2023-23908 remains an information-disclosure risk tied to improper access control in some 3rd Gen Intel Xeon Scalable processors. Connected advisories indicate mitigations via microcode updates. Notable remediation references across sources include: Debian security advisories (intel-microcode...

CVE-2022-41804

CVE-2022-41804 describes unauthorized error injection in Intel SGX or Intel TDX on some Intel Xeon CPUs that could enable local privilege escalation. Public sources (Intel advisory INTEL-SA-00837 and Debian/Cloud Foundry advisories) confirm the vulnerability and provide mitigations. Affected prod...

CVE-2023-23583

CVE-2023-23583 is an Intel microcode issue where mishandling of certain sequences of processor instructions on Intel Ice Lake and newer CPUs may allow a local attacker to escalate privileges, disclose information, or cause denial of service. Publicly documented impact and mitigations come from mu...

CVE-2022-33196

CVE-2022-33196 is an Intel microcode issue described as: Incorrect default permissions in memory controller configurations on some Intel Xeon processors when using Intel SGX, potentially enabling privilege escalation via local access. Connected sources confirm affected components and mitigations ...

CVE-2022-38087

CVE-2022-38087 is described in Intel’s advisory as a BIOS firmware issue for some Intel processors that may allow a privileged local user to cause information disclosure. The Intel SA-00807 entry explicitly documents CVE-2022-38087 with a CVSS v3.1 base score of 4.1 (AV:L/AC:H/PR:H/UI:N/S:U/C:H/I...

CVE-2022-26343

CVE-2022-26343 concerns improper access control in the BIOS firmware for some Intel processors, enabling local privilege escalation by a privileged user. The connected sources (Intel INTEL-SA-00717 advisory and vendor/Nessus interpretations) describe the issue as a BIOS/firmware level vulnerabili...

CVE-2021-33124

CVE-2021-33124 refers to an out-of-bounds write in the BIOS authenticated code module for some Intel processors that may allow a privileged local user to escalate privileges. Public advisories (Intel SA-00601) describe this class of BIOS/firmware flaws and recommend applying the latest Intel BIOS...

CVE-2021-0154

CVE-2021-0154 is an Intel BIOS/BIOS-authenticated code module vulnerability caused by improper input validation in the BIOS firmware for certain Intel processors. It allows a locally authenticated attacker to escalate privileges or access restricted information on affected systems. The issue impa...

CVE-2022-43505

The CVE-2022-43505 issue affects Intel BIOS firmware due to Insufficient control flow management in the BIOS, which may allow a privileged local user to cause a denial of service. Intel’s INTEL-SA-00813 advisory and associated feeds describe vulnerable BIOS implementations and list affected Intel...

CVE-2021-33123

CVE-2021-33123 : Improper access control in the BIOS authenticated code module for certain Intel processors may allow a locally authenticated user to escalate privileges. The issue is discussed in the Intel IPU BIOS advisory (INTEL-SA-00601) with CVSS v3.1 base scores reported as high (up to 8.2)...

CVE-2022-38083

The CVE-2022-38083 issue is an Intel BIOS firmware vulnerability caused by improper initialization in BIOS, affecting some Intel processors. The underlying flaw can enable an information disclosure via local access by a privileged user. Affected component: BIOS firmware; attack was evaluated with...

CVE-2021-0155

CVE-2021-0155 is an Intel BIOS/BIOS authenticated code vulnerability: an unchecked return value in BIOS firmware may allow a local privileged user to disclose information. Intel/INTEL-SA-00601 documents this as a potential information-disclosure/privil ege-escalation issue affecting multiple Inte...

CVE-2022-37343

CVE-2022-37343 affects BIOS firmware on select Intel processors due to improper access control, enabling privilege escalation via local access. The Intel advisory (INTEL-SA-00813) rates CVSS v3.1 base score as 7.2 (High) and lists vulnerable platforms including VELOS series processors (VELOS CX41...