The latest security information on Intel® products.
2023.4 IPU - BIOS Advisory
| Intel ID: | INTEL-SA-00924 |
|---|---|
| Advisory Category: | Firmware |
| Impact of vulnerability: | Escalation of Privilege, Denial of Service |
| Severity rating: | MEDIUM |
| Original release: | 11/14/2023 |
| Last revised: | 11/14/2023 |
Summary:
Potential security vulnerabilities in the BIOS firmware for some Intel® Processors may allow escalation of privilege or denial of service. Intel is releasing BIOS updates to mitigate these potential vulnerabilities.
Vulnerability Details:
CVEID: CVE-2023-25756
Description: Out-of-bounds read in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via adjacent access.
CVSS Base Score: 4.6 Medium
CVSS Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
CVEID: CVE-2023-22329
Description: Improper input validation in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable denial of service via adjacent access.
CVSS Base Score: 2.6 Low
CVSS Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
Affected Products:
Product Collection |
CVE ID |
CPU ID |
Platform ID |
Intel® Celeron®: J6413, N6211. |
90661 |
C2 |
|
8th Generation Intel® Core™ Processor Family, Intel® Pentium® Gold Processor Series, Intel® Celeron® Processor G Series, 9th Generation Intel® Core™ Processor Family |
906EA |
22 |
|
10th Generation Intel® Core™ Processor Family |
A0652 |
22 |
|
10th Generation Intel® Core™ Processor Family |
706E5 |
80 |
|
Intel® Core®: |
A0671 |
02 |
|
11th Generation Intel® Core Processor Family |
806C1 |
80 |
|
12th Generation Intel® Core™ Processor Family, Intel® Pentium® Gold Processor Family, Intel® Celeron® Processor Family |
906A4 |
80 |
|
12th Generation Intel® Core™ Processor Family, Intel® Pentium® Gold Processor Family, Intel® Celeron® Processor Family |
B06E0 |
01 |
|
13th Generation Intel® Core™ Processor Family, Intel® Pentium® Gold Processor Family, Intel® Celeron® Processor Family |
B0671 |
01 |
|
8th Generation Intel® Core™ Processors |
806EB |
D0 |
Recommendation:
Intel recommends that users of listed Intel® Processors update to the latest versions provided by the system manufacturer that addresses these issues.
Acknowledgements:
Intel would like to thank Jeremy Boone (@uffeux) for reporting these issues.
Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly disclosed only after mitigations are available.
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