Unrated
wifi: iwlwifi: mei: pass correct argument to function
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mei: pass correct argument to function The first argument to iwl_mei_write_cyclic_buf() should be the cldev but the q_head pointer is passed instead. Fix it.
Announced Group revision 1
Original source ↗CVE-2026-100078
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-2026-100078
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": "652291601459272d52b6ba12811f0b60b3e6444f",
"lessThan": "034445e19f12bb8771c58e2ecf1fbd6eac9b5fac",
"versionType": "git"
},
{
"status": "affected",
"version": "652291601459272d52b6ba12811f0b60b3e6444f",
"lessThan": "f22ad9d1077c83718d9e6c84b71726287c1d1ad3",
"versionType": "git"
},
{
"status": "affected",
"version": "652291601459272d52b6ba12811f0b60b3e6444f",
"lessThan": "ee91ae7f5815345612d8c0afd5d7efed361bcdb5",
"versionType": "git"
},
{
"status": "affected",
"version": "652291601459272d52b6ba12811f0b60b3e6444f",
"lessThan": "6b7d5abf3e374ca3af31ceb6b9b2efc7a48afde3",
"versionType": "git"
},
{
"status": "affected",
"version": "652291601459272d52b6ba12811f0b60b3e6444f",
"lessThan": "082b353c05b8eaf07e03fc1918c176cd3c216e25",
"versionType": "git"
},
{
"status": "affected",
"version": "652291601459272d52b6ba12811f0b60b3e6444f",
"lessThan": "905f57aefde4f4092a411c8a55856182fb1c7598",
"versionType": "git"
}
],
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/mei/main.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.17"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.17",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.1.188",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.157",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.110",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.52",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.6",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/mei/main.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-100078
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #34774 · Revision 1
- Added to Heist Feed
- Publisher date