CVE-2022-29277

CVSS V2 None CVSS V3 High 8.8
Description
Incorrect pointer checks within the the FwBlockServiceSmm driver can allow arbitrary RAM modifications During review of the FwBlockServiceSmm driver, certain instances of SpiAccessLib could be tricked into writing 0xff to arbitrary system and SMRAM addresses. Fixed in: INTEL Purley-R: 05.21.51.0048 Whitley: 05.42.23.0066 Cedar Island: 05.42.11.0021 Eagle Stream: 05.44.25.0052 Greenlow/Greenlow-R(skylake/kabylake): Trunk Mehlow/Mehlow-R (CoffeeLake-S): Trunk Tatlow (RKL-S): Trunk Denverton: 05.10.12.0042 Snow Ridge: Trunk Graneville DE: 05.05.15.0038 Grangeville DE NS: 05.27.26.0023 Bakerville: 05.21.51.0026 Idaville: 05.44.27.0030 Whiskey Lake: Trunk Comet Lake-S: Trunk Tiger Lake H/UP3: 05.43.12.0052 Alder Lake: 05.44.23.0047 Gemini Lake: Not Affected Apollo Lake: Not Affected Elkhart Lake: 05.44.30.0018 AMD ROME: trunk MILAN: 05.36.10.0017 GENOA: 05.52.25.0006 Snowy Owl: Trunk R1000: 05.32.50.0018 R2000: 05.44.30.0005 V2000: Trunk V3000: 05.44.30.0007 Ryzen 5000: 05.44.30.0004 Embedded ROME: Trunk Embedded MILAN: Trunk Hygon Hygon #1/#2: 05.36.26.0016 Hygon #3: 05.44.26.0007 https://www.insyde.com/security-pledge/SA-2022060
Overview
  • CVE ID
  • CVE-2022-29277
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-11-15T22:15:10
  • Last Modified Date
  • 2022-11-22T19:45:50
Weakness Enumerations
CWE URL
CWE-787 http://cwe.mitre.org/data/definitions/787.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:amd:genoa_firmware:*:*:*:*:*:*:*:* 1 OR 05.52.25.0006
cpe:2.3:h:amd:genoa:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:hygon_1_firmware:*:*:*:*:*:*:*:* 1 OR 05.36.26.0016
cpe:2.3:h:amd:hygon_1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:hygon_2_firmware:*:*:*:*:*:*:*:* 1 OR 05.36.26.0016
cpe:2.3:h:amd:hygon_2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:hygon_3_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.26.0007
cpe:2.3:h:amd:hygon_3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:milan_firmware:*:*:*:*:*:*:*:* 1 OR 05.36.10.0017
cpe:2.3:h:amd:milan:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:milan_firmware:*:*:*:*:embedded:*:*:* 1 OR 05.36.26.0016
cpe:2.3:h:amd:milan:-:*:*:*:embedded:*:*:* 0 OR
AND
cpe:2.3:o:amd:rome_firmware:*:*:*:*:*:*:*:* 1 OR 05.36.10.0017
cpe:2.3:h:amd:rome:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:rome_firmware:*:*:*:*:embedded:*:*:* 1 OR 05.36.26.0016
cpe:2.3:h:amd:rome:-:*:*:*:embedded:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5300g_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0004
cpe:2.3:h:amd:ryzen_5300g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5300ge_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0004
cpe:2.3:h:amd:ryzen_5300ge:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5600g_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0004
cpe:2.3:h:amd:ryzen_5600g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5600ge_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0004
cpe:2.3:h:amd:ryzen_5600ge:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5600x_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0004
cpe:2.3:h:amd:ryzen_5600x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5700g_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0004
cpe:2.3:h:amd:ryzen_5700g:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5700ge_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0004
cpe:2.3:h:amd:ryzen_5700ge:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5800x_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0004
cpe:2.3:h:amd:ryzen_5800x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5800x3d_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0004
cpe:2.3:h:amd:ryzen_5800x3d:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5900x_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0004
cpe:2.3:h:amd:ryzen_5900x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:ryzen_5950x_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0004
cpe:2.3:h:amd:ryzen_5950x:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:snowy_owl_r1000_firmware:*:*:*:*:*:*:*:* 1 OR 05.32.50.0018
cpe:2.3:h:amd:snowy_owl_r1000:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:snowy_owl_r2000_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0005
cpe:2.3:h:amd:snowy_owl_r2000:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:snowy_owl_v2000_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0007
cpe:2.3:h:amd:snowy_owl_v2000:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:amd:snowy_owl_v3000_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.30.0007
cpe:2.3:h:amd:snowy_owl_v3000:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:alder_lake_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.23.0047
cpe:2.3:h:intel:alder_lake:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:bakerville_firmware:*:*:*:*:*:*:*:* 1 OR 05.21.51.0026
cpe:2.3:h:intel:bakerville:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:cedar_island_firmware:*:*:*:*:*:*:*:* 1 OR 05.42.11.0021
cpe:2.3:h:intel:cedar_island:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:idaville_firmware:*:*:*:*:*:*:*:* 1 OR 05.43.12.0052
cpe:2.3:h:intel:idaville:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:comet_lake-s_firmware:*:*:*:*:*:*:*:* 1 OR 05.43.12.0052
cpe:2.3:h:intel:comet_lake-s:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:tiger_lake_h\/up3_firmware:*:*:*:*:*:*:*:* 1 OR 05.43.12.0052
cpe:2.3:h:intel:tiger_lake_h\/up3:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:whiskey_lake_firmware:*:*:*:*:*:*:*:* 1 OR 05.43.12.0052
cpe:2.3:h:intel:whiskey_lake:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:denverton_firmware:*:*:*:*:*:*:*:* 1 OR 05.10.12.0042
cpe:2.3:h:intel:denverton:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:eagle_stream_firmware:*:*:*:*:*:*:*:* 1 OR 05.44.25.0052
cpe:2.3:h:intel:eagle_stream:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:grangeville_de_ns_firmware:*:*:*:*:*:*:*:* 1 OR 05.27.26.0023
cpe:2.3:h:intel:grangeville_de_ns:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:granville_de_firmware:*:*:*:*:*:*:*:* 1 OR 05.05.15.0038
cpe:2.3:h:intel:granville_de:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:greenlow_firmware:*:*:*:*:*:*:*:* 1 OR 05.10.12.0042
cpe:2.3:h:intel:greenlow:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:greenlow-r_firmware:*:*:*:*:*:*:*:* 1 OR 05.10.12.0042
cpe:2.3:h:intel:greenlow-r:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:mehlow_firmware:*:*:*:*:*:*:*:* 1 OR 05.10.12.0042
cpe:2.3:h:intel:mehlow:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:mehlow-r_firmware:*:*:*:*:*:*:*:* 1 OR 05.10.12.0042
cpe:2.3:h:intel:mehlow-r:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:tatlow_firmware:*:*:*:*:*:*:*:* 1 OR 05.10.12.0042
cpe:2.3:h:intel:tatlow:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:purley-r_firmware:*:*:*:*:*:*:*:* 1 OR 05.21.51.0048
cpe:2.3:h:intel:purley-r:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:intel:whitley_firmware:*:*:*:*:*:*:*:* 1 OR 05.42.23.0066
cpe:2.3:h:intel:whitley:-:*:*:*:*:*:*:* 0 OR
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2
  • Impact Score
  • 6
References
Reference URL Reference Tags
https://www.insyde.com/security-pledge
https://www.insyde.com/security-pledge/SA-2022060
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-29277
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29277
History
Created Old Value New Value Data Type Notes
2022-11-15 23:00:13 Added to TrackCVE
2022-12-07 17:48:44 2022-11-15T22:15Z 2022-11-15T22:15:10 CVE Published Date updated
2022-12-07 17:48:44 2022-11-22T19:45:50 CVE Modified Date updated
2022-12-07 17:48:44 Analyzed Vulnerability Status updated
2022-12-07 17:48:47 CPE Information updated