io_uring use work_flags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing IORING_OP. Some operations are missing some types, which can lead to incorrect reference counts which can then lead to a double free. We recommend upgrading the kernel past commit df3f3bb5059d20ef094d6b2f0256c4bf4127a859
                
            Metrics
Affected Vendors & Products
References
        History
                    Mon, 21 Apr 2025 14:15:00 +0000
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 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: Google
Published: 2022-07-22T00:00:00.000Z
Updated: 2025-04-21T13:51:20.067Z
Reserved: 2022-07-06T00:00:00.000Z
Link: CVE-2022-2327
 Vulnrichment
                        Vulnrichment
                    Updated: 2024-08-03T00:32:09.619Z
 NVD
                        NVD
                    Status : Modified
Published: 2022-07-22T10:15:08.257
Modified: 2024-11-21T07:00:46.610
Link: CVE-2022-2327
 Redhat
                        Redhat
                    No data.