Bug 2271495 (CVE-2021-47148) - CVE-2021-47148 kernel: octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context()
Summary: CVE-2021-47148 kernel: octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_c...
Keywords:
Status: NEW
Alias: CVE-2021-47148
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: 2271565
TreeView+ depends on / blocked
 
Reported: 2024-03-25 17:58 UTC by Mauro Matteo Cascella
Modified: 2024-06-24 11:15 UTC (History)
49 users (show)

Fixed In Version: kernel 5.12.9, kernel 5.13
Clone Of:
Environment:
Last Closed:
Embargoed:


Attachments (Terms of Use)

Description Mauro Matteo Cascella 2024-03-25 17:58:47 UTC
In the Linux kernel, the following vulnerability has been resolved:

octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context()

The Linux kernel CVE team has assigned CVE-2021-47148 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024032559-CVE-2021-47148-502f@gregkh/T

Comment 1 Alex 2024-06-09 15:11:33 UTC
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2021-47148 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is approximation based on flags REMOTE OOB DANGER SIMPLEFIX NETWORK  ; these flags parsed automatically based on patche data). Such automatic check happens only for Low/Moderates (and only when not from reporter, but parsing already existing CVE). Highs always checked manually (I check it myself and then we check it again in Remediation team). In rare cases some of the Moderates could be increased to High later.


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