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A NULL pointer dereference vulnerability was found in netlink_dump. This issue can occur when the Netlink socket receives the message(sendmsg) for the XFRM_MSG_GETSA, XFRM_MSG_GETPOLICY type message, and the DUMP flag is set and can cause a denial of service or possibly another unspecified impact. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although it is unlikely.
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OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.15 up to (excluding) 3.16.39
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.17 up to (excluding) 4.4.223
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.5 up to (excluding) 4.7.10
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 4.8
*cpe:2.3:o:linux:linux_kernel:4.8:rc1:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.15 up to (excluding) 3.16.39
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.17 up to (excluding) 4.4.223
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.5 up to (excluding) 4.7.10
*cpe:2.3:o:linux:linux_kernel:4.8:rc1:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8:rc2:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8:rc3:*:*:*:*:*:*
*cpe:
Modified Analysis by NIST2/15/2024 10:56:47 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 4.8
*cpe:2.3:o:linux:linux_kernel:4.8:rc1:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8:rc2:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8:rc3:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8:rc4:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8:rc5:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8:rc6:*:*:*:*:*:*
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.15 up to (excluding) 3.16.39
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 3.17 up to (excluding) 4.4.223
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.5 up to (excluding) 4.7.10
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 4.8
*cpe:2.3:o:linux:linux_kernel:4.8:rc1:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8
CVE Modified by Red Hat, Inc.11/06/2023 11:17:55 PM
Action
Type
Old Value
New Value
Added
CWE
Red Hat, Inc. CWE-476
Initial Analysis by NIST7/20/2023 1:11:02 PM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
Added
CPE Configuration
OR
*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 4.8
*cpe:2.3:o:linux:linux_kernel:4.8:rc1:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8:rc2:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8:rc3:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8:rc4:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8:rc5:*:*:*:*:*:*
*cpe:2.3:o:linux:linux_kernel:4.8:rc6:*:*:*:*:*:*
Added
CVSS V3.1
NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
CWE
NIST CWE-476
Changed
Reference Type
https://access.redhat.com/security/cve/CVE-2023-3106 No Types Assigned
https://access.redhat.com/security/cve/CVE-2023-3106 Third Party Advisory
Changed
Reference Type
https://bugzilla.redhat.com/show_bug.cgi?id=2221501 No Types Assigned
https://bugzilla.redhat.com/show_bug.cgi?id=2221501 Issue Tracking, Patch, Third Party Advisory
Changed
Reference Type
https://github.com/torvalds/linux/commit/1ba5bf993c6a3142e18e68ea6452b347f9cb5635 No Types Assigned