CVE-2026-90328

Unknown

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.

SeverityUnknown
CVSS—
Exploit probability—
ProductLinux
PublishedSep 17, 2026
First seenSep 17, 2026

How to fix

Update
  • Linux Linux304b24432c7ab40d63cd698729a7305c3b8eada2, 37cb84b992718924dc334ce584c703333a6a4217, cbcc9b0ccbbd33125ffc9479fb8f69ac969fe55c, f694ea0ead544080949e409a7c6885ee1fc77a98, 93c5cc35bcd9f62db589a21945b49691dccdd99d, 33ff7b49c38b39b1f3d27db508ac0720fb25c08a or later

Affected products

ProductAffected versionsFixed in
Linux Linuxc164d6abf3841ffacfdb757c10616f9cb1f67276 ≤ v < 304b24432c7ab40d63cd698729a7305c3b8eada2, c164d6abf3841ffacfdb757c10616f9cb1f67276 ≤ v < 37cb84b992718924dc334ce584c703333a6a4217, c164d6abf3841ffacfdb757c10616f9cb1f67276 ≤ v < cbcc9b0ccbbd33125ffc9479fb8f69ac969fe55c, c164d6abf3841ffacfdb757c10616f9cb1f67276 ≤ v < f694ea0ead544080949e409a7c6885ee1fc77a98, c164d6abf3841ffacfdb757c10616f9cb1f67276 ≤ v < 93c5cc35bcd9f62db589a21945b49691dccdd99d, c164d6abf3841ffacfdb757c10616f9cb1f67276 ≤ v < 33ff7b49c38b39b1f3d27db508ac0720fb25c08a, 4.18304b24432c7ab40d63cd698729a7305c3b8eada2, 37cb84b992718924dc334ce584c703333a6a4217, cbcc9b0ccbbd33125ffc9479fb8f69ac969fe55c, f694ea0ead544080949e409a7c6885ee1fc77a98, 93c5cc35bcd9f62db589a21945b49691dccdd99d, 33ff7b49c38b39b1f3d27db508ac0720fb25c08a

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