wifi: mt76: Fix memory leak destroying device
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: Fix memory leak destroying device All MT76 rx queues have an associated page_pool even if the queue is not associated to a NAPI (e.g. WED RRO queues with WED enabled). Destroy the page_pool running mt76_dma_cleanup routine during module unload. Moreover returns pages to the page pool if WED is not enabled for WED RRO queues.
CVE-2026-53104
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-2026-53104
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": "950d0abb5cd94f2b0710c5c42ac4398c91a7ff22",
"lessThan": "3c363fc4dbdb77a3f02dcf6ba90c1f0a111ef055",
"versionType": "git"
},
{
"status": "affected",
"version": "950d0abb5cd94f2b0710c5c42ac4398c91a7ff22",
"lessThan": "dcbc13d19bef3326c72f324b10f5a3e5fc4d71de",
"versionType": "git"
},
{
"status": "affected",
"version": "950d0abb5cd94f2b0710c5c42ac4398c91a7ff22",
"lessThan": "4b7c92fd8b8700fac387ff43c6f6e0c4e05ec93f",
"versionType": "git"
},
{
"status": "affected",
"version": "950d0abb5cd94f2b0710c5c42ac4398c91a7ff22",
"lessThan": "6b470f36616e3448d44b0ef4b1de2a3e3a31b5be",
"versionType": "git"
}
],
"programFiles": [
"drivers/net/wireless/mediatek/mt76/dma.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.8"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.8",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.12.114",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.33",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.0.10",
"versionType": "semver",
"lessThanOrEqual": "7.0.*"
},
{
"status": "unaffected",
"version": "7.1",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/net/wireless/mediatek/mt76/dma.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-53104
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #46366 · Revision 1
- Added to Heist Feed
- Publisher date