CVE-2021-33120
Summary
| CVE | CVE-2021-33120 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-02-09 23:15:00 UTC |
| Updated | 2022-02-15 17:50:00 UTC |
| Description | Out of bounds read under complex microarchitectural condition in memory subsystem for some Intel Atom(R) Processors may allow authenticated user to potentially enable information disclosure or cause denial of service via network access. |
Risk And Classification
Problem Types: CWE-125
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Intel | Atom P5921b | - | All | All | All |
| Operating System | Intel | Atom P5921b Firmware | - | All | All | All |
| Hardware | Intel | Atom P5931b | - | All | All | All |
| Operating System | Intel | Atom P5931b Firmware | - | All | All | All |
| Hardware | Intel | Atom P5942b | - | All | All | All |
| Operating System | Intel | Atom P5942b Firmware | - | All | All | All |
| Hardware | Intel | Atom P5962b | - | All | All | All |
| Operating System | Intel | Atom P5962b Firmware | - | All | All | All |
| Hardware | Intel | Atom X6200fe | - | All | All | All |
| Operating System | Intel | Atom X6200fe Firmware | - | All | All | All |
| Hardware | Intel | Atom X6211e | - | All | All | All |
| Operating System | Intel | Atom X6211e Firmware | - | All | All | All |
| Hardware | Intel | Atom X6212re | - | All | All | All |
| Operating System | Intel | Atom X6212re Firmware | - | All | All | All |
| Hardware | Intel | Atom X6413e | - | All | All | All |
| Operating System | Intel | Atom X6413e Firmware | - | All | All | All |
| Hardware | Intel | Atom X6425e | - | All | All | All |
| Operating System | Intel | Atom X6425e Firmware | - | All | All | All |
| Hardware | Intel | Atom X6425re | - | All | All | All |
| Operating System | Intel | Atom X6425re Firmware | - | All | All | All |
| Hardware | Intel | Atom X6427fe | - | All | All | All |
| Operating System | Intel | Atom X6427fe Firmware | - | All | All | All |
| Hardware | Intel | Celeron J6413 | - | All | All | All |
| Operating System | Intel | Celeron J6413 Firmware | - | All | All | All |
| Hardware | Intel | Celeron N4500 | - | All | All | All |
| Operating System | Intel | Celeron N4500 Firmware | - | All | All | All |
| Hardware | Intel | Celeron N4505 | - | All | All | All |
| Operating System | Intel | Celeron N4505 Firmware | - | All | All | All |
| Hardware | Intel | Celeron N5100 | - | All | All | All |
| Operating System | Intel | Celeron N5100 Firmware | - | All | All | All |
| Hardware | Intel | Celeron N5105 | - | All | All | All |
| Operating System | Intel | Celeron N5105 Firmware | - | All | All | All |
| Hardware | Intel | Celeron N6211 | - | All | All | All |
| Operating System | Intel | Celeron N6211 Firmware | - | All | All | All |
| Hardware | Intel | Core I3-l13g4 | - | All | All | All |
| Operating System | Intel | Core I3-l13g4 Firmware | - | All | All | All |
| Hardware | Intel | Core I5-l16g7 | - | All | All | All |
| Operating System | Intel | Core I5-l16g7 Firmware | - | All | All | All |
| Hardware | Intel | Pentium J6425 | - | All | All | All |
| Operating System | Intel | Pentium J6425 Firmware | - | All | All | All |
| Hardware | Intel | Pentium N6415 | - | All | All | All |
| Operating System | Intel | Pentium N6415 Firmware | - | All | All | All |
| Hardware | Intel | Pentium Silver N6000 | - | All | All | All |
| Operating System | Intel | Pentium Silver N6000 Firmware | - | All | All | All |
| Hardware | Intel | Pentium Silver N6005 | - | All | All | All |
| Operating System | Intel | Pentium Silver N6005 Firmware | - | All | All | All |
| Hardware | Intel | Xeon D1700 | - | All | All | All |
| Operating System | Intel | Xeon D1700 Firmware | - | All | All | All |
| Hardware | Intel | Xeon D2700 | - | All | All | All |
| Operating System | Intel | Xeon D2700 Firmware | - | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| INTEL-SA-00589 | MISC | www.intel.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 179808 Debian Security Update for intel-microcode (CVE-2021-33120)
- 198836 Ubuntu Security Notification for Intel Microcode Vulnerabilities (USN-5486-1)
- 751727 SUSE Enterprise Linux Security Update for ucode-intel (SUSE-SU-2022:0502-1)
- 751735 SUSE Enterprise Linux Security Update for ucode-intel (SUSE-SU-2022:0541-1)
- 751764 SUSE Enterprise Linux Security Update for ucode-intel (SUSE-SU-2022:0574-1)
- 751765 SUSE Enterprise Linux Security Update for ucode-intel (SUSE-SU-2022:0576-1)
- 751766 SUSE Enterprise Linux Security Update for ucode-intel (SUSE-SU-2022:0575-1)
- 751767 OpenSUSE Security Update for ucode-intel (openSUSE-SU-2022:0574-1)