CVE-2021-4150
PoC ×2—CVSS 3.1
5.5 medium
EPSS
<1%p27
Published
()
Modified
Description
A use-after-free flaw was found in the add_partition in block/partitions/core.c in the Linux kernel. A local attacker with user privileges could cause a denial of service on the system. The issue results from the lack of code cleanup when device_add call fails when adding a partition to the disk.
- Vendors
- linux
- Products
- linux kernel
- Weakness
- CWE-416
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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