Upstream information

CVE-2018-13099 at MITRE

Description

An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.17.3. A denial of service (out-of-bounds memory access and BUG) can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
SUSE Bugzilla entry: 1100059 [RESOLVED / WONTFIX]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 42.3
  • kernel-debug >= 4.4.159-73.1
  • kernel-debug-base >= 4.4.159-73.1
  • kernel-debug-base-debuginfo >= 4.4.159-73.1
  • kernel-debug-debuginfo >= 4.4.159-73.1
  • kernel-debug-debugsource >= 4.4.159-73.1
  • kernel-debug-devel >= 4.4.159-73.1
  • kernel-debug-devel-debuginfo >= 4.4.159-73.1
  • kernel-default >= 4.4.159-73.1
  • kernel-default-base >= 4.4.159-73.1
  • kernel-default-base-debuginfo >= 4.4.159-73.1
  • kernel-default-debuginfo >= 4.4.159-73.1
  • kernel-default-debugsource >= 4.4.159-73.1
  • kernel-default-devel >= 4.4.159-73.1
  • kernel-devel >= 4.4.159-73.1
  • kernel-docs >= 4.4.159-73.2
  • kernel-docs-html >= 4.4.159-73.2
  • kernel-docs-pdf >= 4.4.159-73.2
  • kernel-macros >= 4.4.159-73.1
  • kernel-obs-build >= 4.4.159-73.1
  • kernel-obs-build-debugsource >= 4.4.159-73.1
  • kernel-obs-qa >= 4.4.159-73.1
  • kernel-source >= 4.4.159-73.1
  • kernel-source-vanilla >= 4.4.159-73.1
  • kernel-syms >= 4.4.159-73.1
  • kernel-vanilla >= 4.4.159-73.1
  • kernel-vanilla-base >= 4.4.159-73.1
  • kernel-vanilla-base-debuginfo >= 4.4.159-73.1
  • kernel-vanilla-debuginfo >= 4.4.159-73.1
  • kernel-vanilla-debugsource >= 4.4.159-73.1
  • kernel-vanilla-devel >= 4.4.159-73.1
Patchnames:
openSUSE-2018-1184


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Desktop 12 SP4 kernel-source Analysis
SUSE Linux Enterprise High Performance Computing 12 kernel-source Analysis
SUSE Linux Enterprise Module for Basesystem 15 GA kernel-source Analysis
SUSE Linux Enterprise Module for Development Tools 15 GA kernel-source Analysis
SUSE Linux Enterprise Server 11 SP3 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 11 SP4 kernel-source Analysis
SUSE Linux Enterprise Server 12 GA LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP2 LTSS kernel-source Analysis
SUSE Linux Enterprise Server 12 SP3 kernel-source Analysis
SUSE Linux Enterprise Server 12 SP4 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 11 SP3 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 GA kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP2 kernel-source Analysis
SUSE Linux Enterprise Server for SAP Applications 12 SP4 kernel-source Analysis