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.
References
Configurations
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History
07 Nov 2023, 03:32
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Information
Published : 2021-03-22 09:15
Updated : 2024-02-28 18:08
NVD link : CVE-2021-28964
Mitre link : CVE-2021-28964
CVE.ORG link : CVE-2021-28964
JSON object : View
Products Affected
netapp
- cloud_backup
- fas_500f
- solidfire_baseboard_management_controller_firmware
- fas_500f_firmware
- aff_a250_firmware
- aff_a250
fedoraproject
- fedora
linux
- linux_kernel
debian
- debian_linux
CWE
CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')