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CVE-2022-50732 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CNA: kernel.orgCVSS-B:8.8 HIGHVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/288ada16a93aab5aa2ebea8190aafdb35b716854	kernel.org	Source CodeVendor
https://git.kernel.org/stable/c/73df1172bbcc8d45cd28e3b1a9ca2edb2f9f7ce6	kernel.org	Source CodeVendor
https://git.kernel.org/stable/c/9c03db0ec84b7964a11b20706665c99a5fead332	kernel.org	Source CodeVendor
https://git.kernel.org/stable/c/a0df8d44b555ae09729d6533fd4532977563c7b9	kernel.org	Source CodeVendor
https://git.kernel.org/stable/c/b0aaec894a909c88117c8bda6c7c9b26cf7c744b	kernel.org	Source CodeVendor
https://git.kernel.org/stable/c/bcc5e2dcf09089b337b76fc1a589f6ff95ca19ac	kernel.org	Source CodeVendor
https://git.kernel.org/stable/c/daa8045a991363ccdae5615d170f35aa1135e7a7	kernel.org	Source CodeVendor
https://git.kernel.org/stable/c/de174163c0d319ff06d622e79130a0017c8f5a6e	kernel.org	Source CodeVendor
https://git.kernel.org/stable/c/fdc62d31d50e4ce5d8f363fcb8299ba0e00ee6fd	kernel.org	Source CodeVendor

see all 9 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

Product	Versions
Linux kernel	All versions
CPE cpe:2.3:o:kernel:linux_kernel:::::::: cpe:2.3:o:linux:kernel:::::::: cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel::::::endpoint_security_linux_threat_prevention::* cpe:2.3:a:linux:linux_kernel:::::::: Remediation Upgrade: linux-bcc5e2dcf09089b337b76fc1a589f6ff95ca19ac.tar.gzmoderate effort Upgrade: linux-288ada16a93aab5aa2ebea8190aafdb35b716854.tar.gzmoderate effort Upgrade: linux-73df1172bbcc8d45cd28e3b1a9ca2edb2f9f7ce6.tar.gzmoderate effort Upgrade: linux-9c03db0ec84b7964a11b20706665c99a5fead332.tar.gzmoderate effort Upgrade: linux-a0df8d44b555ae09729d6533fd4532977563c7b9.tar.gzmoderate effort Upgrade: linux-b0aaec894a909c88117c8bda6c7c9b26cf7c744b.tar.gzmoderate effort Upgrade: linux-daa8045a991363ccdae5615d170f35aa1135e7a7.tar.gzmoderate effort Upgrade: linux-de174163c0d319ff06d622e79130a0017c8f5a6e.tar.gzmoderate effort Upgrade: linux-fdc62d31d50e4ce5d8f363fcb8299ba0e00ee6fd.tar.gzmoderate effort
Realtek rtl8192u	All versions
CPE No CPEs found in CPE dictionary for this product. Remediation No remediation found in references.

Change History

3 change records found show changes

Date	Action	Recorded By
Aug 4, 2026	CVE Modified	kernel.org
Jun 17, 2026	CVE Modified	kernel.org
Dec 24, 2025	New CVE Received	kernel.org