high7.8
CVE-2019-19377
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_w…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 2.6.12 before 4.19.156 from 4.20 before 5.4.33 from 5.5.0 before 5.5.18 from 5.6 before 5.6.5 |
| Netapp | Active Iq Unified Manager | All versions |
| Netapp | Cloud Backup | All versions |
| Netapp | Steelstore Cloud Integrated Storage | All versions |
| Netapp | Solidfire Baseboard Management Controller | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19377
- https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html
- https://security.netapp.com/advisory/ntap-20200103-0001/
- https://usn.ubuntu.com/4367-1/
- https://usn.ubuntu.com/4369-1/
- https://usn.ubuntu.com/4414-1/
- https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19377
- https://lists.debian.org/debian-lts-announce/2020/12/msg00015.html
- https://security.netapp.com/advisory/ntap-20200103-0001/
- https://usn.ubuntu.com/4367-1/
- https://usn.ubuntu.com/4369-1/
- https://usn.ubuntu.com/4414-1/