CVE-2026-90328HID: steam: Reject short reads
- —Not scoredno CVSS score yet
- 0.21%Exploitation in 30 daysEPSS · top 88% 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: 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.
Timeline
ID reserved
By Linux
- 6 days later
· 6 days later
Published
- 43 days later
· 43 days 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
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.21% · top 88% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected c164d6abf3841ffacfdb757c10616f9cb1f67276 – < 304b24432c7ab40d63cd698729a7305c3b8eada2
- affected c164d6abf3841ffacfdb757c10616f9cb1f67276 – < 37cb84b992718924dc334ce584c703333a6a4217
- affected c164d6abf3841ffacfdb757c10616f9cb1f67276 – < cbcc9b0ccbbd33125ffc9479fb8f69ac969fe55c
- affected c164d6abf3841ffacfdb757c10616f9cb1f67276 – < f694ea0ead544080949e409a7c6885ee1fc77a98
- affected c164d6abf3841ffacfdb757c10616f9cb1f67276 – < 93c5cc35bcd9f62db589a21945b49691dccdd99d
- affected c164d6abf3841ffacfdb757c10616f9cb1f67276 – < 33ff7b49c38b39b1f3d27db508ac0720fb25c08a
- affected 4.18
- unaffected < 4.18
- unaffected 6.1.191 – ≤ 6.1.*
- unaffected 6.6.160 – ≤ 6.6.*
- unaffected 6.12.114 – ≤ 6.12.*
- unaffected 6.18.52 – ≤ 6.18.*
- unaffected 7.2.6 – ≤ 7.2.*
- unaffected 7.3 – ≤ *
References
References6
- https://git.kernel.org/stable/c/304b24432c7ab40d63cd698729a7305c3b8eada2 (opens in a new tab)
- https://git.kernel.org/stable/c/37cb84b992718924dc334ce584c703333a6a4217 (opens in a new tab)
- https://git.kernel.org/stable/c/cbcc9b0ccbbd33125ffc9479fb8f69ac969fe55c (opens in a new tab)
- https://git.kernel.org/stable/c/f694ea0ead544080949e409a7c6885ee1fc77a98 (opens in a new tab)
- https://git.kernel.org/stable/c/93c5cc35bcd9f62db589a21945b49691dccdd99d (opens in a new tab)
- https://git.kernel.org/stable/c/33ff7b49c38b39b1f3d27db508ac0720fb25c08a (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-2026-81989 (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-2026-90328)Record last updated .