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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write in jbd2_journal_dirty_metadata(), a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.
Metrics
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CVE Modified by Red Hat, Inc.5/14/2024 12:54:51 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.2/12/2023 6:31:43 PM
Action
Type
Old Value
New Value
Added
CWE
Red Hat, Inc. CWE-787
Changed
Description
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound write in jbd2_journal_dirty_metadata(), a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write in jbd2_journal_dirty_metadata(), a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.
CVE Modified by Red Hat, Inc.2/02/2023 11:18:22 AM
Action
Type
Old Value
New Value
Removed
CWE
Red Hat, Inc. CWE-787
Changed
Description
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write in jbd2_journal_dirty_metadata(), a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound write in jbd2_journal_dirty_metadata(), a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.
CVE Modified by Red Hat, Inc.10/09/2019 7:33:08 PM
Action
Type
Old Value
New Value
Added
CVSS V3
Red Hat, Inc. AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
Added
CWE
Red Hat, Inc. CWE-787
Modified Analysis by NIST3/05/2019 11:21:02 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
*cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2018:2948 No Types Assigned
https://access.redhat.com/errata/RHSA-2018:2948 Third Party Advisory
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2018:3083 No Types Assigned
https://access.redhat.com/errata/RHSA-2018:3083 Third Party Advisory
Changed
Reference Type
https://access.redhat.com/errata/RHSA-2018:3096 No Types Assigned
https://access.redhat.com/errata/RHSA-2018:3096 Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3871-1/ No Types Assigned
https://usn.ubuntu.com/3871-1/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3871-3/ No Types Assigned
https://usn.ubuntu.com/3871-3/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3871-4/ No Types Assigned
https://usn.ubuntu.com/3871-4/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3871-5/ No Types Assigned
https://usn.ubuntu.com/3871-5/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3879-1/ No Types Assigned
https://usn.ubuntu.com/3879-1/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3879-2/ No Types Assigned
https://usn.ubuntu.com/3879-2/ Third Party Advisory
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