01 Record

CVE-2023-52584

spmi: mediatek: Fix UAF on device remove

LowPUBLISHEDCNA: Linux

CNA base score3.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

View raw JSON

02 Description

spmi: mediatek: Fix UAF on device remove

03 Exploitation and scoring

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.56% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 44.5% of scored records. A rank, not a probability.

NVD base score

3.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-03-06 06:45Z2 YR AGO

Last updated

2026-05-11 19:29Z3 MO AGO

Reserved

2024-03-02

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Low (CVSS 3.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

Weaknesses

CWE-416Use After FreeVariant

Data version

5.2

Document digest

9a198268159354a81ff5809b06a98fb44dc884384229b7b881b91c566c11b9e8

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxb45b3ccef8c063d21eb746d85337eaf71f6b5f07 to < 521f28eedd6b14228c46e3b81e3bf9b90c2818d8, b45b3ccef8c063d21eb746d85337eaf71f6b5f07 to < f8dcafcb54632536684336161da8bdd52120f95e, b45b3ccef8c063d21eb746d85337eaf71f6b5f07 to < 9a3881b1f07db1bb55cb0108e6f05cfd027eaf2e, b45b3ccef8c063d21eb746d85337eaf71f6b5f07 to < e821d50ab5b956ed0effa49faaf29912fd4106d9, 5.17—

linuxkernel1da177e4c3f4 to < 521f28eedd6b, 1da177e4c3f4 to < f8dcafcb5463, 1da177e4c3f4 to < 9a3881b1f07d, 1da177e4c3f4 to < e821d50ab5b9—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/521f28eedd6b14228c46e3b81e3bf9b90c2818d8
git.kernel.orghttps://git.kernel.org/stable/c/f8dcafcb54632536684336161da8bdd52120f95e
git.kernel.orghttps://git.kernel.org/stable/c/9a3881b1f07db1bb55cb0108e6f05cfd027eaf2e
git.kernel.orghttps://git.kernel.org/stable/c/e821d50ab5b956ed0effa49faaf29912fd4106d9

01 Record index

CVE-2023-52584

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2023-52584

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References