The __ext4_journal_stop function in fs/ext4/ext4_jbd2.c in the Linux kernel before...
Vulnerability Description
The __ext4_journal_stop function in fs/ext4/ext4_jbd2.c in the Linux kernel before 4.3.3 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging improper access to a certain error field.
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://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6934da9238da947628be83635e365df41064b09b
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.3.3
- https://github.com/torvalds/linux/commit/6934da9238da947628be83635e365df41064b09b
- https://source.android.com/security/bulletin/2016-11-01.html
- http://www.securityfocus.com/bid/94135
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.