Bug 2282564 (CVE-2021-47248) - CVE-2021-47248 kernel: udp: fix race between close() and udp_abort()
Summary: CVE-2021-47248 kernel: udp: fix race between close() and udp_abort()
Keywords:
Status: NEW
Alias: CVE-2021-47248
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: 2282975
TreeView+ depends on / blocked
 
Reported: 2024-05-22 14:55 UTC by ybuenos
Modified: 2024-06-10 09:53 UTC (History)
49 users (show)

Fixed In Version: kernel 4.9.274, kernel 4.14.238, kernel 4.19.196, kernel 5.4.128, kernel 5.10.46, kernel 5.12.13, kernel 5.13
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description ybuenos 2024-05-22 14:55:05 UTC 
In the Linux kernel, the following vulnerability has been resolved:

udp: fix race between close() and udp_abort()

The Linux kernel CVE team has assigned CVE-2021-47248 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052143-CVE-2021-47248-2609@gregkh/T
Note You need to log in before you can comment on or make changes to this bug.