CVE-2022-32231

Improper initialization in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Published: 2023-02-16 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]

Conclusion & alert: CVE-2022-32231 is rated Low Risk (35.2/100): CVSS High severity, with low exploitation likelihood (EPSS 0.06%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2022-32231

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 0.04% 0.06% +0.02%
2 2025-03-29 0.06% 0.04% -0.02%
3 2025-03-17 0.06%

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-32231

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 3.1 HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
0.8 6.0 [email protected]
6.7 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
0.8 5.9 [email protected]

Weakness enumeration for CVE-2022-32231

OS Trackers for CVE-2022-32231

vendor priority summary link
redhat high https://access.redhat.com/security/cve/CVE-2022-32231

Affected software / configurations for CVE-2022-32231

Vendor Product Version Raw CPE
intel xeon_gold_6138p_firmware cpe:2.3:o:intel:xeon_gold_6138p_firmware:-:*:*:*:*:*:*:*
intel xeon_bronze_3104_firmware cpe:2.3:o:intel:xeon_bronze_3104_firmware:-:*:*:*:*:*:*:*
intel xeon_bronze_3106_firmware cpe:2.3:o:intel:xeon_bronze_3106_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5115_firmware cpe:2.3:o:intel:xeon_gold_5115_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5118_firmware cpe:2.3:o:intel:xeon_gold_5118_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5119t_firmware cpe:2.3:o:intel:xeon_gold_5119t_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5120_firmware cpe:2.3:o:intel:xeon_gold_5120_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5120t_firmware cpe:2.3:o:intel:xeon_gold_5120t_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5122_firmware cpe:2.3:o:intel:xeon_gold_5122_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6126_firmware cpe:2.3:o:intel:xeon_gold_6126_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6126f_firmware cpe:2.3:o:intel:xeon_gold_6126f_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6126t_firmware cpe:2.3:o:intel:xeon_gold_6126t_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6128_firmware cpe:2.3:o:intel:xeon_gold_6128_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6130_firmware cpe:2.3:o:intel:xeon_gold_6130_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6130f_firmware cpe:2.3:o:intel:xeon_gold_6130f_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6130t_firmware cpe:2.3:o:intel:xeon_gold_6130t_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6132_firmware cpe:2.3:o:intel:xeon_gold_6132_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6134_firmware cpe:2.3:o:intel:xeon_gold_6134_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6136_firmware cpe:2.3:o:intel:xeon_gold_6136_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6138_firmware cpe:2.3:o:intel:xeon_gold_6138_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6138f_firmware cpe:2.3:o:intel:xeon_gold_6138f_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6138t_firmware cpe:2.3:o:intel:xeon_gold_6138t_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6140_firmware cpe:2.3:o:intel:xeon_gold_6140_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6142_firmware cpe:2.3:o:intel:xeon_gold_6142_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6142f_firmware cpe:2.3:o:intel:xeon_gold_6142f_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6144_firmware cpe:2.3:o:intel:xeon_gold_6144_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6146_firmware cpe:2.3:o:intel:xeon_gold_6146_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6148_firmware cpe:2.3:o:intel:xeon_gold_6148_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6148f_firmware cpe:2.3:o:intel:xeon_gold_6148f_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6150_firmware cpe:2.3:o:intel:xeon_gold_6150_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6152_firmware cpe:2.3:o:intel:xeon_gold_6152_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6154_firmware cpe:2.3:o:intel:xeon_gold_6154_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8153_firmware cpe:2.3:o:intel:xeon_platinum_8153_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8156_firmware cpe:2.3:o:intel:xeon_platinum_8156_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8158_firmware cpe:2.3:o:intel:xeon_platinum_8158_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8160_firmware cpe:2.3:o:intel:xeon_platinum_8160_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8160f_firmware cpe:2.3:o:intel:xeon_platinum_8160f_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8160t_firmware cpe:2.3:o:intel:xeon_platinum_8160t_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8164_firmware cpe:2.3:o:intel:xeon_platinum_8164_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8168_firmware cpe:2.3:o:intel:xeon_platinum_8168_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8170_firmware cpe:2.3:o:intel:xeon_platinum_8170_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8176_firmware cpe:2.3:o:intel:xeon_platinum_8176_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8176f_firmware cpe:2.3:o:intel:xeon_platinum_8176f_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8180_firmware cpe:2.3:o:intel:xeon_platinum_8180_firmware:-:*:*:*:*:*:*:*
intel xeon_silver_4108_firmware cpe:2.3:o:intel:xeon_silver_4108_firmware:-:*:*:*:*:*:*:*
intel xeon_silver_4109t_firmware cpe:2.3:o:intel:xeon_silver_4109t_firmware:-:*:*:*:*:*:*:*
intel xeon_silver_4110_firmware cpe:2.3:o:intel:xeon_silver_4110_firmware:-:*:*:*:*:*:*:*
intel xeon_silver_4112_firmware cpe:2.3:o:intel:xeon_silver_4112_firmware:-:*:*:*:*:*:*:*
intel xeon_silver_4114_firmware cpe:2.3:o:intel:xeon_silver_4114_firmware:-:*:*:*:*:*:*:*
intel xeon_silver_4114t_firmware cpe:2.3:o:intel:xeon_silver_4114t_firmware:-:*:*:*:*:*:*:*
intel xeon_silver_4116_firmware cpe:2.3:o:intel:xeon_silver_4116_firmware:-:*:*:*:*:*:*:*
intel xeon_silver_4116t_firmware cpe:2.3:o:intel:xeon_silver_4116t_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5315y_firmware cpe:2.3:o:intel:xeon_gold_5315y_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5317_firmware cpe:2.3:o:intel:xeon_gold_5317_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5318n_firmware cpe:2.3:o:intel:xeon_gold_5318n_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5318s_firmware cpe:2.3:o:intel:xeon_gold_5318s_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5318y_firmware cpe:2.3:o:intel:xeon_gold_5318y_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5320_firmware cpe:2.3:o:intel:xeon_gold_5320_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_5320t_firmware cpe:2.3:o:intel:xeon_gold_5320t_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6312u_firmware cpe:2.3:o:intel:xeon_gold_6312u_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6314u_firmware cpe:2.3:o:intel:xeon_gold_6314u_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6326_firmware cpe:2.3:o:intel:xeon_gold_6326_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6330_firmware cpe:2.3:o:intel:xeon_gold_6330_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6330n_firmware cpe:2.3:o:intel:xeon_gold_6330n_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6334_firmware cpe:2.3:o:intel:xeon_gold_6334_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6336y_firmware cpe:2.3:o:intel:xeon_gold_6336y_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6338_firmware cpe:2.3:o:intel:xeon_gold_6338_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6338n_firmware cpe:2.3:o:intel:xeon_gold_6338n_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6338t_firmware cpe:2.3:o:intel:xeon_gold_6338t_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6342_firmware cpe:2.3:o:intel:xeon_gold_6342_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6346_firmware cpe:2.3:o:intel:xeon_gold_6346_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6348_firmware cpe:2.3:o:intel:xeon_gold_6348_firmware:-:*:*:*:*:*:*:*
intel xeon_gold_6354_firmware cpe:2.3:o:intel:xeon_gold_6354_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8351n_firmware cpe:2.3:o:intel:xeon_platinum_8351n_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8352m_firmware cpe:2.3:o:intel:xeon_platinum_8352m_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8352s_firmware cpe:2.3:o:intel:xeon_platinum_8352s_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8352v_firmware cpe:2.3:o:intel:xeon_platinum_8352v_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8352y_firmware cpe:2.3:o:intel:xeon_platinum_8352y_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8358_firmware cpe:2.3:o:intel:xeon_platinum_8358_firmware:-:*:*:*:*:*:*:*
intel xeon_platinum_8358p_firmware cpe:2.3:o:intel:xeon_platinum_8358p_firmware:-:*:*:*:*:*:*:*

References for CVE-2022-32231

cvelogic Threat Intelligence