wifi: rtw88: delete timer and free skb queue when unloading
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: delete timer and free skb queue when unloading Fix possible crash and memory leak on driver unload by deleting TX purge timer and freeing C2H queue in 'rtw_core_deinit()', shrink critical section in the latter by freeing COEX queue out of TX report lock scope.
CVE-2023-53574
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-2023-53574
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": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
"lessThan": "60ee0f6fea7ba5681ebf7d70b8ebe592227188a4",
"versionType": "git"
},
{
"status": "affected",
"version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
"lessThan": "4128b00a6006870e117ab1841e58f369e9284ecb",
"versionType": "git"
},
{
"status": "affected",
"version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
"lessThan": "634fcbcaa4062db39aeb5ac6ed1bc1feb8dd5216",
"versionType": "git"
}
],
"programFiles": [
"drivers/net/wireless/realtek/rtw88/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": "5.2"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.2",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.1.189",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.5.5",
"versionType": "semver",
"lessThanOrEqual": "6.5.*"
},
{
"status": "unaffected",
"version": "6.6",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/net/wireless/realtek/rtw88/main.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2023-53574
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #8216 · Revision 1
- Added to Heist Feed
- Publisher date