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SUSE: CVE-2018-1094: SUSE Linux Security Advisory

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SUSE: CVE-2018-1094: SUSE Linux Security Advisory

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
04/01/2018
Created
07/25/2018
Added
06/21/2018
Modified
02/04/2022

Description

The ext4_fill_super function in fs/ext4/super.c in the Linux kernel through 4.15.15 does not always initialize the crc32c checksum driver, which allows attackers to cause a denial of service (ext4_xattr_inode_hash NULL pointer dereference and system crash) via a crafted ext4 image.

Solution(s)

  • suse-upgrade-cluster-md-kmp-default
  • suse-upgrade-dlm-kmp-default
  • suse-upgrade-gfs2-kmp-default
  • suse-upgrade-kernel-azure-base
  • suse-upgrade-kernel-default
  • suse-upgrade-kernel-default-extra
  • suse-upgrade-kernel-default-man
  • suse-upgrade-kernel-devel-azure
  • suse-upgrade-kernel-docs
  • suse-upgrade-kernel-ec2
  • suse-upgrade-kernel-ec2-devel
  • suse-upgrade-kernel-ec2-extra
  • suse-upgrade-kernel-obs-build
  • suse-upgrade-kernel-source-azure
  • suse-upgrade-ocfs2-kmp-default

References

  • SUSE-SU-2018:1761-1
  • SUSE-SU-2018:1762-1
  • SUSE-SU-2018:1816-1
  • SUSE-SU-2018:1855-1
  • SUSE-SU-2018:1855-2
  • SUSE-SU-2018:2092-1
  • USN-3695-1
  • USN-3695-2
  • USN-3718-1
  • USN-3718-2
  • CVE-2018-1094
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