Bug 1930376 (CVE-2020-24504)

Summary:	CVE-2020-24504 kernel: Uncontrolled resource consumption in some Intel(R) Ethernet E810 Adapter drivers
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	acaringi, adscvr, airlied, alciregi, bhu, blc, bmasney, brdeoliv, bskeggs, chwhite, dhoward, dvlasenk, fhrbata, hdegoede, hkrzesin, jarodwilson, jeremy, jforbes, jlelli, jonathan, josef, jshortt, jstancek, jtoppins, jwboyer, kcarcia, kernel-maint, kernel-mgr, lgoncalv, linville, masami256, mchehab, mlangsdo, nmurray, ptalbert, qzhao, rvrbovsk, steved, walters, williams
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	An uncontrolled resource consumption in some Intel(R) Ethernet E810 Adapter drivers for Linux may allow an authenticated user to potentially cause a denial of service via local access.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-11-09 19:54:32 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1930377, 1940525, 1940526, 1940527, 1940528, 1940530, 1940532, 1943706, 1943707, 1943708, 1943709
Bug Blocks:	1930383

Description Pedro Sampaio 2021-02-18 18:53:08 UTC

Description: Uncontrolled resource consumption in some Intel(R) Ethernet E810 Adapter drivers for Linux before version 1.0.4 may allow an authenticated user to potentially enable denial of service via local access.

References:

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00462.html

Comment 1 Pedro Sampaio 2021-02-18 18:53:46 UTC

Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 1930377]

Comment 2 Justin M. Forbes 2021-02-18 23:07:36 UTC

This seems to be a problem in their proprietary driver, not in the upstream ice driver.  Am I missing something here?

Comment 3 Eric Christensen 2021-02-19 18:50:51 UTC

External References:

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00462.html

Comment 18 errata-xmlrpc 2021-11-09 17:21:44 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2021:4140 https://access.redhat.com/errata/RHSA-2021:4140

Comment 19 errata-xmlrpc 2021-11-09 18:23:51 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2021:4356 https://access.redhat.com/errata/RHSA-2021:4356

Comment 20 Product Security DevOps Team 2021-11-09 19:54:27 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2020-24504