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CVE-2024-47671

17
FAUCET Score

CVE-2024-47671 is a kernel-usb-infoleak vulnerability affecting the Linux kernel's USBTMC driver. This flaw could allow a local attacker to disclose sensitive kernel information. Rated as Medium severity with a CVSS score of 5.5, it requires local access and low privileges, with no user interaction needed for exploitation. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.20, < 6.1.112CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.2, < 6.6.53CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
>= 6.7, < 6.10.12CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
6.11CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*
6.11CPE matchmatch criteria
cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.5MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.22%
Probability of exploitation in next 30 days
EPSS Percentile
12.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0022 is in the 57th percentile among its peer group of 15,940 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (18)

9001patch availablevia llm_extracted
View patch
codesyspatch availablevia llm_extracted
View patch
esphomepatch availablevia llm_extracted
View patch
gatsbyjspatch availablevia llm_extracted
View patch
joinmastodonpatch availablevia llm_extracted
View patch
mariadbpatch availablevia llm_extracted
View patch
microsoftpatch availablevia msrc
Product: cbl2 kernel 5.15.180.1-1 on CBL Mariner 2.0
microsoftpatch availablevia msrc
Product: 17110-16823Fixed in: 5.15.176.3-1
microsoftpatch availablevia msrc
Product: 17603-17084Fixed in: 6.6.56.1-5
microsoftpatch availablevia msrc
Product: 17610-17084Fixed in: 6.6.56.1-5
microsoftpatch availablevia msrc
Product: 19673-17086
microsoftpatch availablevia msrc
Product: azl3 kernel 6.6.56.1-5 on Azure Linux 3.0Fixed in: 6.6.56.1-5
microsoftpatch availablevia msrc
Product: azl3 kernel 6.6.51.1-5 on Azure Linux 3.0Fixed in: 6.6.56.1-5
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 x64Fixed in: 6.6.56.1-5
microsoftpatch availablevia msrc
Product: Azure Linux 3.0 ARMFixed in: 6.6.56.1-5
microsoftpatch availablevia msrc
Product: cbl2 kernel 5.15.176.3-1 on CBL Mariner 2.0Fixed in: 5.15.176.3-1
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: kernel-rt
redhatvendor investigatingvia redhat_api
Product: Red Hat Enterprise Linux 9Fixed in: kernel

Vendor Advisories (9)

codesysllm-codesys-fe85e88fbae25bb9CRITICAL

HP ThinPro 8.1 SP7 Security Updates

Jun 3, 2025
esphomellm-esphome-ed450ce9fd6a7380CRITICAL

HP ThinPro 8.1 SP7 Security Updates

Jun 3, 2025
mariadbllm-mariadb-7e20cc2309665f3eCRITICAL

HP ThinPro 8.1 SP6 Security Updates

Mar 3, 2025
gatsbyjsllm-gatsbyjs-d2a2db116f1afcf5CRITICAL

HP ThinPro 8.1 SP6 Security Updates

Mar 3, 2025
9001llm-9001-fecf0327d92708b9CRITICAL

HP ThinPro 8.1 SP6 Security Updates

Mar 3, 2025
joinmastodonllm-joinmastodon-9b2d3b3c900c6299CRITICAL

HP ThinPro 8.1 SP6 Security Updates

Mar 3, 2025
microsoft2024-Nov/CVE-2024-47671

CVE-2024-47671

Nov 12, 2024
redhatCVE-2024-47671Low

kernel: USB: usbtmc: prevent kernel-usb-infoleak

Oct 9, 2024
microsoft2024-Oct/CVE-2024-47671Moderate

USB: usbtmc: prevent kernel-usb-infoleak

Oct 8, 2024

References

git.kernel.org / stable/c/0c927dfc0b9bd177f7ab6ee59ef0c4ea06c110a7
Patch
git.kernel.org / stable/c/16e0ab9ed3ae7d19ca8ee718ba4e09d5c0f909ca
Patch
git.kernel.org / stable/c/51297ef7ad7824ad577337f273cd092e81a9fa08
Patch
git.kernel.org / stable/c/625fa77151f00c1bd00d34d60d6f2e710b3f9aad
Patch
git.kernel.org / stable/c/6c7fc36da021b13c34c572a26ba336cd102418f8
Patch
git.kernel.org / stable/c/ba6269e187aa1b1f20faf3c458831a0d6350304b
Patch
git.kernel.org / stable/c/e872738e670ddd63e19f22d0d784f0bdf26ecba5
Patch
git.kernel.org / stable/c/fa652318887da530f2f9dbd9b0ea4a087d05ee12
lists.debian.org / debian-lts-announce/2025/01/msg00001.html
lists.debian.org / debian-lts-announce/2025/03/msg00002.html