CVE-2018-10323

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Summary

CVECVE-2018-10323
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-04-24 06:29:00 UTC
Updated2020-09-08 19:15:00 UTC
DescriptionThe xfs_bmap_extents_to_btree function in fs/xfs/libxfs/xfs_bmap.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_bmapi_write NULL pointer dereference) via a crafted xfs image.

Risk And Classification

Problem Types: CWE-476

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Canonical Ubuntu Linux 14.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Canonical Ubuntu Linux 14.04 All All All
Operating System Canonical Ubuntu Linux 16.04 All All All
Operating System Canonical Ubuntu Linux 18.04 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Linux Linux Kernel All All All All

References

ReferenceSourceLinkTags
Malformed Request BID www.securityfocus.com Third Party Advisory, VDB Entry
Debian -- Security Information -- DSA-4188-1 linux DEBIAN www.debian.org Third Party Advisory
USN-4486-1: Linux kernel vulnerability | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com
USN-3752-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com Third Party Advisory
USN-3752-2: Linux kernel (HWE) vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com Third Party Advisory
199423 – Invalid pointer dereference in xfs_bmapi_write() when mounting and operating a crafted xfs image MISC bugzilla.kernel.org Exploit, Issue Tracking, Vendor Advisory
USN-3752-3: Linux kernel (Azure, GCP, OEM) vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com Third Party Advisory
USN-3754-1: Linux kernel vulnerabilities | Ubuntu security notices | Ubuntu UBUNTU usn.ubuntu.com Third Party Advisory
[PATCH] xfs: set format back to extents if xfs_bmap_extents_to_btree fails — Linux XFS MISC www.spinics.net Patch, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 353101 Amazon Linux Security Advisory for kmod-mlx5 : ALAC2012-2021-025
  • 353102 Amazon Linux Security Advisory for kmod-sfc : ALAC2012-2021-026
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