HighFix available
staging: rtl8192u: Fix use after free in ieee80211_rx()
Type: advisorySources: OSV
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8192u: Fix use after free in ieee80211_rx() We cannot dereference the "skb" pointer after calling ieee80211_monitor_rx(), because it is a use after free.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 4.14.303, 4.19.270, 4.9.337, 5.10.163, 5.15.86, 5.4.229, 6.0.16, 6.1.2
- CVEs
- CVE-2022-50732
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 23:06 UTC · Revision 1
Source evidence
staging: rtl8192u: Fix use after free in ieee80211_rx()
core-osv · Original sourcePublished 24 Dec 2025, 12:22 UTC
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8192u: Fix use after free in ieee80211_rx() We cannot dereference the "skb" pointer after calling ieee80211_monitor_rx(), because it is a use after free.
osv:CVE-2022-50732
Kernel
Fixed versions: 4.9.337, 4.14.303, 4.19.270, 5.4.229, 5.10.163, 5.15.86, 6.0.16, 6.1.2
Complete source record
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"id": "3f951b3127a3e8b9d7dddced446a013716e65586ed4c8a8db92f3792792b247b",
"url": "https://osv.dev/vulnerability/CVE-2022-50732",
"method": "structured",
"payload": {
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"title": "staging: rtl8192u: Fix use after free in ieee80211_rx()",
"summary": "In the Linux kernel, the following vulnerability has been resolved: staging: rtl8192u: Fix use after free in ieee80211_rx() We cannot dereference the \"skb\" pointer after calling ieee80211_monitor_rx(), because it is a use after free.",
"evidence": "osv:CVE-2022-50732",
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"modified": "2026-10-28T02:30:24.158729986Z",
"provider": "osv",
"references": [
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"https://nvd.nist.gov/vuln/detail/CVE-2022-50732",
"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
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"provider_metadata": {
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"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50732.json"
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},
"related_cves": [
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"security_relevant": true,
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"source_id": "core-osv",
"document_id": 490734,
"published_at": "2025-12-24T12:22:51.933+00:00"
}