In the Linux kernel 5.3.11, mounting a crafted btrfs image twice can cause an rwsem_down_write_slowpath use-after-free because (in rwsem_can_spin_on_owner in kernel/locking/rwsem.c) rwsem_owner_flags returns an already freed pointer,
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2586-1 | linux security update |
EUVD |
EUVD-2019-8941 | In the Linux kernel 5.3.11, mounting a crafted btrfs image twice can cause an rwsem_down_write_slowpath use-after-free because (in rwsem_can_spin_on_owner in kernel/locking/rwsem.c) rwsem_owner_flags returns an already freed pointer, |
Ubuntu USN |
USN-4414-1 | Linux kernel vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
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Projects
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T02:16:47.014Z
Reserved: 2019-11-26T00:00:00
Link: CVE-2019-19318
No data.
Status : Modified
Published: 2019-11-28T00:15:11.143
Modified: 2024-11-21T04:34:34.033
Link: CVE-2019-19318
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
EUVD
Ubuntu USN