Description

Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other guests.

INFO

Published Date :

Feb. 13, 2024, 8:15 p.m.

Last Modified :

March 20, 2025, 9:15 p.m.

Remotely Exploitable :

No

Impact Score :

4.0

Exploitability Score :

1.5
Public PoC/Exploit Available at Github

CVE-2023-31346 has a 3 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2023-31346 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Amd epyc_72f3_firmware
2 Amd epyc_7313_firmware
3 Amd epyc_7313p_firmware
4 Amd epyc_7343_firmware
5 Amd epyc_7373x_firmware
6 Amd epyc_73f3_firmware
7 Amd epyc_7413_firmware
8 Amd epyc_7443_firmware
9 Amd epyc_7443p_firmware
10 Amd epyc_7453_firmware
11 Amd epyc_74f3_firmware
12 Amd epyc_7513_firmware
13 Amd epyc_7543_firmware
14 Amd epyc_7543p_firmware
15 Amd epyc_7573x_firmware
16 Amd epyc_75f3_firmware
17 Amd epyc_7643_firmware
18 Amd epyc_7663_firmware
19 Amd epyc_7713_firmware
20 Amd epyc_7713p_firmware
21 Amd epyc_7763_firmware
22 Amd epyc_7773x_firmware
23 Amd epyc_7473x_firmware
24 Amd epyc_9124_firmware
25 Amd epyc_9174f_firmware
26 Amd epyc_9184x_firmware
27 Amd epyc_9224_firmware
28 Amd epyc_9254_firmware
29 Amd epyc_9274f_firmware
30 Amd epyc_9334_firmware
31 Amd epyc_9354_firmware
32 Amd epyc_9354p_firmware
33 Amd epyc_9374f_firmware
34 Amd epyc_9384x_firmware
35 Amd epyc_9454_firmware
36 Amd epyc_9454p_firmware
37 Amd epyc_9474f_firmware
38 Amd epyc_9534_firmware
39 Amd epyc_9554p_firmware
40 Amd epyc_9554_firmware
41 Amd epyc_9634_firmware
42 Amd epyc_9654_firmware
43 Amd epyc_9654p_firmware
44 Amd epyc_9684x_firmware
45 Amd epyc_7663p_firmware
46 Amd epyc_7643p_firmware
47 Amd epyc_7303p_firmware
48 Amd epyc_7303_firmware
49 Amd epyc_7203p_firmware
50 Amd epyc_7203_firmware
51 Amd epyc_8534p_firmware
52 Amd epyc_8534pn_firmware
53 Amd epyc_8434p_firmware
54 Amd epyc_8434pn_firmware
55 Amd epyc_8324p_firmware
56 Amd epyc_8324pn_firmware
57 Amd epyc_8224p_firmware
58 Amd epyc_8224pn_firmware
59 Amd epyc_8124p_firmware
60 Amd epyc_8124pn_firmware
61 Amd epyc_8024p_firmware
62 Amd epyc_8024pn_firmware
63 Amd epyc_72f3
64 Amd epyc_7313
65 Amd epyc_7313p
66 Amd epyc_7343
67 Amd epyc_73f3
68 Amd epyc_7413
69 Amd epyc_7443
70 Amd epyc_7443p
71 Amd epyc_7453
72 Amd epyc_74f3
73 Amd epyc_7513
74 Amd epyc_7543
75 Amd epyc_7543p
76 Amd epyc_75f3
77 Amd epyc_7643
78 Amd epyc_7663
79 Amd epyc_7713
80 Amd epyc_7713p
81 Amd epyc_7763
82 Amd epyc_7773x
83 Amd epyc_7573x
84 Amd epyc_7473x
85 Amd epyc_7373x
86 Amd epyc_9124
87 Amd epyc_9224
88 Amd epyc_9254
89 Amd epyc_9334
90 Amd epyc_9354
91 Amd epyc_9354p
92 Amd epyc_9174f
93 Amd epyc_9184x
94 Amd epyc_9274f
95 Amd epyc_9374f
96 Amd epyc_9384x
97 Amd epyc_9474f
98 Amd epyc_9454
99 Amd epyc_9454p
100 Amd epyc_9534
101 Amd epyc_9554
102 Amd epyc_9554p
103 Amd epyc_9634
104 Amd epyc_9654
105 Amd epyc_9654p
106 Amd epyc_9684x
107 Amd epyc_7203p
108 Amd epyc_7303
109 Amd epyc_7303p
110 Amd epyc_7643p
111 Amd epyc_7663p
112 Amd epyc_8024pn
113 Amd epyc_8024p
114 Amd epyc_8124pn
115 Amd epyc_8124p
116 Amd epyc_8224pn
117 Amd epyc_8224p
118 Amd epyc_8324pn
119 Amd epyc_8324p
120 Amd epyc_8434pn
121 Amd epyc_8434p
122 Amd epyc_8534pn
123 Amd epyc_8534p
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-31346.

URL Resource
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007 Vendor Advisory
https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

None

Jinja

Updated: 3 months, 3 weeks ago
0 stars 0 fork 0 watcher
Born at : Dec. 12, 2024, 8:48 p.m. This repo has been linked 4 different CVEs too.

None

Jinja Shell Python Dockerfile JavaScript HCL C DIGITAL Command Language

Updated: 7 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Aug. 6, 2024, 1:38 a.m. This repo has been linked 4 different CVEs too.

None

Rust Assembly

Updated: 1 year, 1 month ago
1 stars 0 fork 0 watcher
Born at : Sept. 3, 2023, 1:54 p.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-31346 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-31346 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Mar. 20, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
    Added CWE CWE-284
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007
  • Initial Analysis by [email protected]

    Oct. 24, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
    Changed Reference Type https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007 No Types Assigned https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007 Vendor Advisory
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7773x_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7773x:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7763_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7763:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7713_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7713:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7713p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7713p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7663_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7663:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7663p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7663p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7643_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7643:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7643p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7643p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7573x_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7573x:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_75f3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_75f3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7543_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7543:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7543p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7543p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7513_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7513:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7453_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7453:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7473x_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7473x:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_74f3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_74f3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7443_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7443:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7443p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7443p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7413_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7413:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7373x_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7373x:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_73f3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_73f3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7343_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7343:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7313_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7313:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7313p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7313p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7303_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7303:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7303p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7303p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_72f3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_72f3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7203_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_72f3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_7203p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) milanpi_1.0.0.c OR cpe:2.3:h:amd:epyc_7203p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_8024p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_8024p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_8024pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_8024pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_8124p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_8124p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_8124pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_8124pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_8224p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_8224p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_8224pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_8224pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_8324p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_8324p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_8324pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_8324pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_8434p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_8434p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_8434pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_8434pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_8534p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_8534p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_8534pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_8534pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9124_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9124:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9224_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9224:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9254_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9254:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9334_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9334:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9354_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9354:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9354p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9354p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9174f_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9174f:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9184x_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9184x:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9274f_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9274f:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9374f_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9374f:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9384x_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9384x:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9474f_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9474f:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9454_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9454:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9454p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9454p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9534_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9534:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9554_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9554:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9554p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9554p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9634_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9634:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9654_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9654:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9654p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9654p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:amd:epyc_9684x_firmware:*:*:*:*:*:*:*:* versions up to (excluding) genoapi_1.0.0.b OR cpe:2.3:h:amd:epyc_9684x:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Received by [email protected]

    Feb. 13, 2024

    Action Type Old Value New Value
    Added Description Failure to initialize memory in SEV Firmware may allow a privileged attacker to access stale data from other guests.
    Added Reference Advanced Micro Devices Inc. https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3007 [No types assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-31346 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.12 }} -1.17%

score

0.27610

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability