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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
A Null pointer dereference problem was found in ida_free in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cause a denial of service problem due to a missing check at a function return.
Metrics
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Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
CVE Modified by Red Hat, Inc.6/25/2024 5:15:56 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html [No types assigned]
CVE Modified by Red Hat, Inc.5/22/2024 1:16:10 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2950 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:3138 [No types assigned]
CVE Modified by Red Hat, Inc.5/14/2024 10:37:36 AM
Action
Type
Old Value
New Value
CVE Modified by Red Hat, Inc.4/30/2024 10:15:13 AM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:2394 [No types assigned]
Modified Analysis by NIST2/06/2024 2:58:45 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
Removed
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE Modified by Red Hat, Inc.2/06/2024 10:15:08 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
Red Hat, Inc. AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Removed
CVSS V3.1
Red Hat, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE Modified by Red Hat, Inc.1/31/2024 7:16:04 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
Red Hat, Inc. AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Removed
CVSS V3.1
Red Hat, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Initial Analysis by NIST1/22/2024 2:59:18 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 6.7
*cpe:2.3:o:linux:linux_kernel:6.7:rc7:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:6.7:rc8:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Added
CWE
NIST CWE-476
Changed
Reference Type
https://access.redhat.com/security/cve/CVE-2023-6915 No Types Assigned
https://access.redhat.com/security/cve/CVE-2023-6915 Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=2254982 No Types Assigned
A Null pointer dereference problem was found in ida_free in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cause a denial of service problem due to a missing check at a function return.
Added
Reference
Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2023-6915 [No types assigned]
Added
Reference
Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2254982 [No types assigned]
Added
Reference
Red Hat, Inc. https://github.com/torvalds/linux/commit/af73483f4e8b6f5c68c9aa63257bdd929a9c194a [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2023-6915 NVD
Published Date: 01/15/2024 NVD
Last Modified: 09/13/2024
Source: Red Hat, Inc.