CVE-2024-35924
mediumIn the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Limit read size on v1.2 Between UCSI 1.2 and UCSI 2.0, the size of the…
Vendor / product: Linux — linux kernel
In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Limit read size on v1.2 Between UCSI 1.2 and UCSI 2.0, the size of the MESSAGE_IN region was increased from 16 to 256. In order to avoid overflowing reads for older systems, add a mechanism to use the read UCSI version to truncate read sizes on UCSI v1.2.
CVSS
5.5
5.5 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2024-05-19 11:15
Modified: 2026-10-30 13:17
NVD status: Modified
Last synced 3 days ago
Verified against the source API 2026-10-30 13:38 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
linux / linux_kernel ≥5.5 <6.6.27, ≥6.7 <6.8.6
Weakness classification (CWE)
NVD-CWE-noinfo
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Patch / mitigation: https://git.kernel.org/stable/c/0defcaa09d3b21e8387829ee3a652c43fa91e13f
Patch / mitigation: https://git.kernel.org/stable/c/266f403ec47573046dee4bcebda82777ce702c40
Patch / mitigation: https://git.kernel.org/stable/c/b3db266fb031fba88c423d4bb8983a73a3db6527
Patch / mitigation: https://git.kernel.org/stable/c/0defcaa09d3b21e8387829ee3a652c43fa91e13f
Patch / mitigation: https://git.kernel.org/stable/c/266f403ec47573046dee4bcebda82777ce702c40
Patch / mitigation: https://git.kernel.org/stable/c/b3db266fb031fba88c423d4bb8983a73a3db6527
References
- https://git.kernel.org/stable/c/0defcaa09d3b21e8387829ee3a652c43fa91e13f 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/266f403ec47573046dee4bcebda82777ce702c40 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/af9bdf05557dc21040df2f11062133dd1e503a09 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/b3db266fb031fba88c423d4bb8983a73a3db6527 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/0defcaa09d3b21e8387829ee3a652c43fa91e13f af854a3a-2127-422b-91ae-364da2661108
- https://git.kernel.org/stable/c/266f403ec47573046dee4bcebda82777ce702c40 af854a3a-2127-422b-91ae-364da2661108
- https://git.kernel.org/stable/c/b3db266fb031fba88c423d4bb8983a73a3db6527 af854a3a-2127-422b-91ae-364da2661108
Data sources
NVD CVE API 2.0 — fetched 2026-10-30 13:38 UTC · record ↗