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CVE-2024-47671USB: usbtmc: prevent kernel-usb-infoleak
- 5.5MediumCVSS base score
- 0.22%Exploitation in 30 daysEPSS · top 87% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
In the Linux kernel, the following vulnerability has been resolved: USB: usbtmc: prevent kernel-usb-infoleak The syzbot reported a kernel-usb-infoleak in usbtmc_write, we need to clear the structure before filling fields.
Timeline
ID reserved
By Linux
- 9 days later
· 9 days later
Published
- 19 months later
· 19 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.22% · top 87% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
- affected 4ddc645f40e90fa3bc7af3a3f3bd7d29e671a775 – < fa652318887da530f2f9dbd9b0ea4a087d05ee12
- affected 4ddc645f40e90fa3bc7af3a3f3bd7d29e671a775 – < 16e0ab9ed3ae7d19ca8ee718ba4e09d5c0f909ca
- affected 4ddc645f40e90fa3bc7af3a3f3bd7d29e671a775 – < 0c927dfc0b9bd177f7ab6ee59ef0c4ea06c110a7
- affected 4ddc645f40e90fa3bc7af3a3f3bd7d29e671a775 – < ba6269e187aa1b1f20faf3c458831a0d6350304b
- affected 4ddc645f40e90fa3bc7af3a3f3bd7d29e671a775 – < 51297ef7ad7824ad577337f273cd092e81a9fa08
- affected 4ddc645f40e90fa3bc7af3a3f3bd7d29e671a775 – < e872738e670ddd63e19f22d0d784f0bdf26ecba5
- affected 4ddc645f40e90fa3bc7af3a3f3bd7d29e671a775 – < 6c7fc36da021b13c34c572a26ba336cd102418f8
- affected 4ddc645f40e90fa3bc7af3a3f3bd7d29e671a775 – < 625fa77151f00c1bd00d34d60d6f2e710b3f9aad
- affected 4.20
- unaffected < 4.20
- unaffected 5.4.285 – ≤ 5.4.*
- unaffected 5.10.227 – ≤ 5.10.*
- unaffected 5.15.168 – ≤ 5.15.*
- unaffected 6.1.112 – ≤ 6.1.*
- unaffected 6.6.53 – ≤ 6.6.*
- unaffected 6.10.12 – ≤ 6.10.*
- unaffected 6.11.1 – ≤ 6.11.*
- unaffected 6.12 – ≤ *
References
References10
- https://git.kernel.org/stable/c/fa652318887da530f2f9dbd9b0ea4a087d05ee12 (opens in a new tab)
- https://git.kernel.org/stable/c/16e0ab9ed3ae7d19ca8ee718ba4e09d5c0f909ca (opens in a new tab)
- https://git.kernel.org/stable/c/0c927dfc0b9bd177f7ab6ee59ef0c4ea06c110a7 (opens in a new tab)
- https://git.kernel.org/stable/c/ba6269e187aa1b1f20faf3c458831a0d6350304b (opens in a new tab)
- https://git.kernel.org/stable/c/51297ef7ad7824ad577337f273cd092e81a9fa08 (opens in a new tab)
- https://git.kernel.org/stable/c/e872738e670ddd63e19f22d0d784f0bdf26ecba5 (opens in a new tab)
- https://git.kernel.org/stable/c/6c7fc36da021b13c34c572a26ba336cd102418f8 (opens in a new tab)
- https://git.kernel.org/stable/c/625fa77151f00c1bd00d34d60d6f2e710b3f9aad (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2024-42592 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2024-47671)Record last updated .