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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
Linux kernel is vulnerable to a stack-out-of-bounds write in the ext4 filesystem code when mounting and writing to a crafted ext4 image in ext4_update_inline_data(). An attacker could use this to cause a system crash and a denial of service.
Metrics
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CVE Modified by Red Hat, Inc.5/14/2024 12:54:50 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.2/12/2023 11:51:36 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 code. A stack-out-of-bounds write in ext4_update_inline_data() is possible when mounting and writing to a crafted ext4 image. An attacker could use this to cause a system crash and a denial of service.
Linux kernel is vulnerable to a stack-out-of-bounds write in the ext4 filesystem code when mounting and writing to a crafted ext4 image in ext4_update_inline_data(). An attacker could use this to cause a system crash and a denial of service.
CVE Modified by Red Hat, Inc.2/02/2023 10:17:27 AM
Action
Type
Old Value
New Value
Removed
CWE
Red Hat, Inc. CWE-787
Changed
Description
Linux kernel is vulnerable to a stack-out-of-bounds write in the ext4 filesystem code when mounting and writing to a crafted ext4 image in ext4_update_inline_data(). An attacker could use this to cause a system crash and a denial of service.
A flaw was found in the Linux kernel's ext4 filesystem code. A stack-out-of-bounds write in ext4_update_inline_data() is possible when mounting and writing to a crafted ext4 image. An attacker could use this to cause a system crash and a denial of service.
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:*:*:*:*:*:*:*
Changed
Reference Type
http://www.securityfocus.com/bid/106503 No Types Assigned
http://www.securityfocus.com/bid/106503 Third Party Advisory, VDB Entry
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://usn.ubuntu.com/3821-1/ No Types Assigned
https://usn.ubuntu.com/3821-1/ Third Party Advisory
Changed
Reference Type
https://usn.ubuntu.com/3821-2/ No Types Assigned
https://usn.ubuntu.com/3821-2/ 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
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