Bug 2274619 (CVE-2021-47190) - CVE-2021-47190 kernel: perf bpf: Avoid memory leak from perf_env__insert_btf()
Summary: CVE-2021-47190 kernel: perf bpf: Avoid memory leak from perf_env__insert_btf()
Keywords:
Status: NEW
Alias: CVE-2021-47190
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks: 2274637
TreeView+ depends on / blocked
 
Reported: 2024-04-11 21:10 UTC by Marco Benatto
Modified: 2025-03-04 11:55 UTC (History)
49 users (show)

Fixed In Version: kernel 5.4.162, kernel 5.10.82, kernel 5.15.5, kernel 5.16
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description Marco Benatto 2024-04-11 21:10:33 UTC 
In the Linux kernel, the following vulnerability has been resolved:

perf bpf: Avoid memory leak from perf_env__insert_btf()

The Linux kernel CVE team has assigned CVE-2021-47190 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024041034-CVE-2021-47190-0261@gregkh/T
Comment 2 Alex 2024-06-09 12:38:14 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2021-47190 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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