Bug 2282569 (CVE-2021-47244) - CVE-2021-47244 kernel: mptcp: Fix out of bounds when parsing TCP options
Summary: CVE-2021-47244 kernel: mptcp: Fix out of bounds when parsing TCP options
Keywords:
Status: NEW
Alias: CVE-2021-47244
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 15:04 UTC by ybuenos
Modified: 2024-05-28 12:20 UTC (History)
49 users (show)

Fixed In Version: 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 15:04:42 UTC 
In the Linux kernel, the following vulnerability has been resolved:

mptcp: Fix out of bounds when parsing TCP options

The Linux kernel CVE team has assigned CVE-2021-47244 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052142-CVE-2021-47244-cc41@gregkh/T
Note You need to log in before you can comment on or make changes to this bug.