wifi: iwlwifi: mvm: fix an off-by-1 boundary check
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix an off-by-1 boundary check Before looking at the 11th byte, check the length is big enough.
CVE-2026-93797
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:CVE-2026-93797
Kernel
Source reference: /affected/1/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 5.10.271
Source reference:
/affected/1/ranges5.15.222Source reference:
/affected/1/ranges6.1.189Source reference:
/affected/1/ranges6.6.158Source reference:
/affected/1/ranges6.12.111Source reference:
/affected/1/ranges6.18.53Source reference:
/affected/1/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"type": "GIT",
"events": [
{
"introduced": "4f58121dc40a1d5dd2f630a5ec4dac5afa1ce3f4"
},
{
"fixed": "2c8c06c59ed72a42e4d32e222542b582b4911459"
},
{
"fixed": "23d3fddddd2bcedb4fd6cec5bef16b1fbb563019"
},
{
"fixed": "45fcdbae679861b90f08964a0c3e9eead3bacd6f"
},
{
"fixed": "7a2d4efea2c41b49db90907c8b6f37f8b63a9f50"
},
{
"fixed": "1e3b72c9b63288a5f204e2c8f38eae01515d7dc5"
},
{
"fixed": "4d60332387336088e66cc8f1e71e516b6b872ef9"
},
{
"fixed": "d77aff138c9ec6c8562f4c2c9f262d3d9c4b4cb8"
}
]
}
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93797.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.4.0"
},
{
"fixed": "5.10.271"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.11.0"
},
{
"fixed": "5.15.222"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "5.16.0"
},
{
"fixed": "6.1.189"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.2.0"
},
{
"fixed": "6.6.158"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.7.0"
},
{
"fixed": "6.12.111"
}
]
},
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "6.13.0"
},
{
"fixed": "6.18.53"
}
]
}
],
"package": {
"name": "Kernel",
"ecosystem": "Linux"
},
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-93797.json"
}
}
]- Related CVEs
- CVE-2026-93797
Source reference:
/id
Publisher severity
No explicit severity was provided.
- Event
- #83548 · Revision 1
- Added to Heist Feed
- Publisher date