01 Record

CVE-2023-52488

serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited 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

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 21.2% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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: 2024-02-29 15:52Z2 YR AGO
Last updated: 2026-05-11 19:28Z5 MO AGO
Reserved: 2024-02-20
Assigning CNA: Linux
Record state: PUBLISHED
Severity: Not rated by the issuing CNA
CNA CVSS vector: Not published by the issuing CNA
Weaknesses: No CWE assigned
Data version: 5.2
Document digest: 30b51162ce6005af844ccf9dd817728d3db05e0046b9a1f15ae1c27551260aba

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxdfeae619d781dee61666d5551b93ba3be755a86b to < 4e37416e4ee1b1bc17364a68973e0c63be89e611, dfeae619d781dee61666d5551b93ba3be755a86b to < e635f652696ef6f1230621cfd89c350cb5ec6169, dfeae619d781dee61666d5551b93ba3be755a86b to < 416b10d2817c94db86829fb92ad43ce7d002c573, dfeae619d781dee61666d5551b93ba3be755a86b to < 084c24e788d9cf29c55564de368bf5284f2bb5db, dfeae619d781dee61666d5551b93ba3be755a86b to < aa7cb4787698add9367b19f7afc667662c9bdb23, dfeae619d781dee61666d5551b93ba3be755a86b to < dbf4ab821804df071c8b566d9813083125e6d97b, 3.16—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/4e37416e4ee1b1bc17364a68973e0c63be89e611
git.kernel.orghttps://git.kernel.org/stable/c/e635f652696ef6f1230621cfd89c350cb5ec6169
git.kernel.orghttps://git.kernel.org/stable/c/416b10d2817c94db86829fb92ad43ce7d002c573
git.kernel.orghttps://git.kernel.org/stable/c/084c24e788d9cf29c55564de368bf5284f2bb5db
git.kernel.orghttps://git.kernel.org/stable/c/aa7cb4787698add9367b19f7afc667662c9bdb23
git.kernel.orghttps://git.kernel.org/stable/c/dbf4ab821804df071c8b566d9813083125e6d97b
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.76-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.6.15-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.6.15-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.