CVE-2026-90328HID: steam: Reject short reads
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: HID: steam: Reject short reads Steam Controller FEATURE reports encode the size of the message in the message itself. Previously we were trusting that the size reported matched the size we actually read, leading to a potential issue with short reads. Instead, we should actually verify the length of the read.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from c164d6abf3841ffacfdb757c10616f9cb1f67276 before f694ea0ead544080949e409a7c6885ee1fc77a98; from c164d6abf3841ffacfdb757c10616f9cb1f67276 before 93c5cc35bcd9f62db589a21945b49691dccdd99d; from c164d6abf3841ffacfdb757c10616f9cb1f67276 before 33ff7b49c38b39b1f3d27db508ac0720fb25c08a | CNA record |
References
- https://git.kernel.org/stable/c/f694ea0ead544080949e409a7c6885ee1fc77a98
- https://git.kernel.org/stable/c/93c5cc35bcd9f62db589a21945b49691dccdd99d
- https://git.kernel.org/stable/c/33ff7b49c38b39b1f3d27db508ac0720fb25c08a
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.