In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
---|---|---|
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DLA-2114-1 | linux-4.9 security update |
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DLA-2241-1 | linux security update |
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DLA-2241-2 | linux security update |
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EUVD-2019-9068 | In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T02:16:47.116Z
Reserved: 2019-11-29T00:00:00
Link: CVE-2019-19447

No data.

Status : Modified
Published: 2019-12-08T01:15:10.383
Modified: 2024-11-21T04:34:45.017
Link: CVE-2019-19447


No data.