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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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| linux | linux_kernel | - | - |
| linux | linux_kernel | - | - |
| opensuse | leap | - |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
17
Affected Products
10
References
linux / linux_kernel
| - |
| canonical | ubuntu_linux | - | - |
| canonical | ubuntu_linux | - | - |
| canonical | ubuntu_linux | - | - |
| debian | debian_linux | - | - |
| netapp | active_iq_unified_manager | 9.5 | - |
| netapp | data_availability_services | - | - |
| netapp | hci_management_node | - | - |
| netapp | solidfire | - | - |
| netapp | steelstore_cloud_integrated_storage | - | - |
| netapp | aff_a700s_firmware | - | - |
| netapp | fas8300_firmware | - | - |
| netapp | fas8700_firmware | - | - |
| netapp | aff_a400_firmware | - | - |
| netapp | h610s_firmware | - | - |
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact