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Status published
Medium
CVE-2015-0275
The ext4_zero_range function in fs/ext4/extents.c in the Linux kernel before...
Vulnerability Description
The ext4_zero_range function in fs/ext4/extents.c in the Linux kernel before 4.1 allows local users to cause a denial of service (BUG) via a crafted fallocate zero-range request.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.securitytracker.com/id/1034454
- https://bugzilla.redhat.com/show_bug.cgi?id=1193907
- http://www.spinics.net/lists/linux-ext4/msg47193.html
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0f2af21aae11972fa924374ddcf52e88347cf5a8
- http://rhn.redhat.com/errata/RHSA-2015-1778.html
- http://rhn.redhat.com/errata/RHSA-2015-1787.html
- http://www.securityfocus.com/bid/75139
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- https://github.com/torvalds/linux/commit/0f2af21aae11972fa924374ddcf52e88347cf5a8
- http://www.openwall.com/lists/oss-security/2015/02/23/14
- https://support.f5.com/csp/article/K05211147
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Affected Vendor
linux
View all reports →Affected Software
linux kernel, linux
Vulnerable Versions:
0, 7
Timeline
Official Publish:
October 19th, 2015
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.