CVSS 4.7 · Medium EPSS 0,27%
Kerentanan Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') pada linux kernel, fedoraproject fedora +5 lainnya. Skor CVSS 3.1 4.7 (Medium) menurut NVD.
A race condition was discovered in get_old_root in fs/btrfs/ctree.c in the Linux kernel through 5.11.8. It allows attackers to cause a denial of service (BUG) because of a lack of locking on an extent buffer before a cloning operation, aka CID-dbcc7d57bffc.
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| linux | linux kernel | Semua versi hingga 5.11.8 |
| fedoraproject | fedora | Versi 32 |
| fedoraproject | fedora | Versi 33 |
| fedoraproject | fedora | Versi 34 |
| debian | debian linux | Versi 9.0 |
| netapp | cloud backup | Semua versi |
| netapp | solidfire baseboard management controller firmware | Semua versi |
| netapp | aff a250 firmware | Semua versi |
| netapp | fas 500f firmware | Semua versi |