In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.
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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 | 2.6.12 - 4.19.156 | - |
| linux | linux_kernel | 4.20 - 5.4.33 | - |
| linux | linux_kernel | 5.5.0 - 5.5.18 |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
8
Affected Products
12
References
linux / linux_kernel
| - |
| linux | linux_kernel | 5.6 - 5.6.5 | - |
| netapp | active_iq_unified_manager | - | - |
| netapp | cloud_backup | - | - |
| netapp | steelstore_cloud_integrated_storage | - | - |
| netapp | solidfire_baseboard_management_controller | - | - |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability
Impact