fkie_cve-2021-4150
Vulnerability from fkie_nvd
Published
2022-03-23 20:15
Modified
2024-11-21 06:37
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2025938Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://lkml.org/lkml/2021/10/18/485Exploit, Third Party Advisory
secalert@redhat.comhttps://lkml.org/lkml/2021/9/6/781Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2025938Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lkml.org/lkml/2021/10/18/485Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lkml.org/lkml/2021/9/6/781Exploit, Third Party Advisory
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel 5.15
linux linux_kernel 5.15
linux linux_kernel 5.15
linux linux_kernel 5.15
linux linux_kernel 5.15
linux linux_kernel 5.15
linux linux_kernel 5.15


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