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CVE-2019-19318
Published: Nov 27, 2019
Modified: Aug 5, 2024
PUBLISHED
Description
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,
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19318
x_refsource_MISC
https://security.netapp.com/advisory/ntap-20200103-0001/
x_refsource_CONFIRM
openSUSE-SU-2020:0336
vendor-advisory
x_refsource_SUSE
USN-4414-1
vendor-advisory
x_refsource_UBUNTU
[debian-lts-announce] 20210309 [SECURITY] [DLA 2586-1] linux security update
mailing-list
x_refsource_MLIST
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