cve-2022-1786
Vulnerability from cvelistv5
Published
2022-05-31 18:45
Modified
2024-08-03 00:16
Severity ?
Summary
A use-after-free flaw was found in the Linux kernel’s io_uring subsystem in the way a user sets up a ring with IORING_SETUP_IOPOLL with more than one task completing submissions on this ring. This flaw allows a local user to crash or escalate their privileges on the system.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=2087760Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20220722-0001/Third Party Advisory
secalert@redhat.comhttps://www.debian.org/security/2022/dsa-5161Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=2087760Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20220722-0001/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2022/dsa-5161Third Party Advisory
Impacted products
Vendor Product Version
n/a kernel Version: kernel v5.10 and v5.11
Show details on NVD website

To clipboard 

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