New issue
Advanced search Search tips

Issue 844400 link

Starred by 1 user

Issue metadata

Status: Duplicate
Merged: issue 847010
Owner:
Closed: May 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 2
Type: Bug-Security



Sign in to add a comment

CVE-2018-10087 CrOS: Vulnerability reported in Linux kernel

Project Member Reported by vomit.go...@appspot.gserviceaccount.com, May 18 2018

Issue description

VOMIT (go/vomit) has received an external vulnerability report for the Linux kernel. 

Advisory: CVE-2018-10087
  Details: http://vomit.googleplex.com/advisory?id=CVE/CVE-2018-10087
  CVSS severity score: 2.1/10.0
  Description:

The kernel_wait4 function in kernel/exit.c in the Linux kernel before 4.13, when an unspecified architecture and compiler is used, might allow local users to cause a denial of service by triggering an attempted use of the -INT_MIN value.



This bug was filed by http://go/vomit
Please contact us at vomit-team@google.com if you need any assistance.

 

Comment 1 by groeck@chromium.org, May 18 2018

Cc: wonderfly@google.com zsm@chromium.org
Labels: M-68 Security_Impact-Stable Security_Severity-Low Pri-2
Owner: groeck@chromium.org
Status: ExternalDependency (was: Untriaged)
Upstream commit dd83c161fbcc5d8be ("kernel/exit.c: avoid undefined behaviour when calling wait4()"). Fixed in chromeos-4.14. Not yet available in older stable releases. Will request backport and pull from there.

Comment 2 by groeck@chromium.org, May 24 2018

Queued for v4.4.133.

Comment 3 by groeck@chromium.org, May 29 2018

Mergedinto: 847010
Status: Duplicate (was: ExternalDependency)
Project Member

Comment 4 by sheriffbot@chromium.org, Sep 5

Labels: allpublic
This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Sign in to add a comment