Bug 2282561 (CVE-2021-47251) - CVE-2021-47251 kernel: mac80211: fix skb length check in ieee80211_scan_rx()
Summary: CVE-2021-47251 kernel: mac80211: fix skb length check in ieee80211_scan_rx()
Keywords:
Status: NEW
Alias: CVE-2021-47251
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2282973
TreeView+ depends on / blocked
 
Reported: 2024-05-22 14:48 UTC by ybuenos
Modified: 2024-10-18 14:54 UTC (History)
50 users (show)

Fixed In Version: kernel 5.10.46, kernel 5.12.13, kernel 5.13
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description ybuenos 2024-05-22 14:48:38 UTC 
In the Linux kernel, the following vulnerability has been resolved:

mac80211: fix skb length check in ieee80211_scan_rx()

The Linux kernel CVE team has assigned CVE-2021-47251 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052144-CVE-2021-47251-8504@gregkh/T
Comment 3 Alex 2024-06-09 14:30:24 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2021-47251 is: 	SKIP	No affected files built, so skip this CVE	NO			-	-	unknown	 (where first YES/NO value means if related sources built).
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