Unrated
wifi: iwlwifi: mvm: fix a possible underflow
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: fix a possible underflow We shouldn't trust the firmware about the length of the wowlan packet.
Announced Group revision 1
Original source ↗CVE-2026-93792
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: cve:CVE-2026-93792
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "f444eb10d537c776ce82fbcd07733d75f45346f1",
"lessThan": "3ea815f401652003c2eec3b8969f74526f1342f0",
"versionType": "git"
},
{
"status": "affected",
"version": "f444eb10d537c776ce82fbcd07733d75f45346f1",
"lessThan": "38ad8339211bf24c19126ec7629ea52094676454",
"versionType": "git"
},
{
"status": "affected",
"version": "f444eb10d537c776ce82fbcd07733d75f45346f1",
"lessThan": "83f32942a501c80f44b8a8f668bc8b56d5d0d43f",
"versionType": "git"
},
{
"status": "affected",
"version": "f444eb10d537c776ce82fbcd07733d75f45346f1",
"lessThan": "0cb5260a1027a43f8cdb961e128f2ddd42e46832",
"versionType": "git"
}
],
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/mvm/d3.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "3.9"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "3.9",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.158",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.111",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.53",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/mvm/d3.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-93792
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #8271 · Revision 1
- Added to Heist Feed
- Publisher date