CVE-2022-1998
Vulnerability from cvelistv5
Published
2022-06-09 14:46
Modified
2024-08-03 00:24
Severity ?
Summary
A use after free in the Linux kernel File System notify functionality was found in the way user triggers copy_info_records_to_user() call to fail in copy_event_to_user(). A local user could use this flaw to crash the system or potentially escalate their privileges on the system.
References
secalert@redhat.comhttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/notify/fanotify/fanotify_user.c?h=v5.17&id=ee12595147ac1fbfb5bcb23837e26dd58d94b15dMailing List, Patch, Vendor Advisory
secalert@redhat.comhttps://seclists.org/oss-sec/2022/q1/99Mailing List, Patch, Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20220707-0009/Third Party Advisory
Impacted products
n/aKernel
Show details on NVD website

To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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