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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
An out-of-bounds memory access flaw was found in the io_uring SQ/CQ rings functionality in the Linux kernel. This issue could allow a local user to crash the system.
Metrics
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CVE Modified by Red Hat, Inc.5/14/2024 10:34:41 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.1/08/2024 11:15:46 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. http://packetstormsecurity.com/files/176405/io_uring-__io_uaddr_map-Dangerous-Multi-Page-Handling.html [No types assigned]
CVE Modified by Red Hat, Inc.12/13/2023 10:15:36 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AU4NHBDEDLRW33O76Y6LFECEYNQET5GZ/ [No types assigned]
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UCQIPFUQXKXRCH5Y4RP3C5NK4IHNBNVK/ [No types assigned]
Initial Analysis by NIST12/12/2023 5:22:57 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Added
CWE
NIST CWE-119
Added
CPE Configuration
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (including) 6.6
*cpe:2.3:o:linux:linux_kernel:6.7:rc1:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:6.7:rc2:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:6.7:rc3:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:6.7:rc4:*:*:*:*:*:*
Changed
Reference Type
https://access.redhat.com/security/cve/CVE-2023-6560 No Types Assigned
https://access.redhat.com/security/cve/CVE-2023-6560 Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=2253249 No Types Assigned
New CVE Received from Red Hat, Inc.12/08/2023 7:15:07 PM
Action
Type
Old Value
New Value
Added
Description
An out-of-bounds memory access flaw was found in the io_uring SQ/CQ rings functionality in the Linux kernel. This issue could allow a local user to crash the system.
Added
CVSS V3.1
Red Hat, Inc. AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Added
CWE
Red Hat, Inc. CWE-823
Added
Reference
Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-6560 [No types assigned]
Added
Reference
Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2253249 [No types assigned]
Added
Reference
Red Hat, Inc. https://patchwork.kernel.org/project/io-uring/patch/20231130194633.649319-2-axboe@kernel.dk/ [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2023-6560 NVD
Published Date: 12/08/2023 NVD
Last Modified: 11/21/2024
Source: Red Hat, Inc.