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.
References
| Link | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2023-3106 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2221501 | Issue Tracking Patch Third Party Advisory |
| https://github.com/torvalds/linux/commit/1ba5bf993c6a3142e18e68ea6452b347f9cb5635 | Patch |
| https://access.redhat.com/security/cve/CVE-2023-3106 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2221501 | Issue Tracking Patch Third Party Advisory |
| https://github.com/torvalds/linux/commit/1ba5bf993c6a3142e18e68ea6452b347f9cb5635 | Patch |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
21 Nov 2024, 08:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.6 |
| References | () https://access.redhat.com/security/cve/CVE-2023-3106 - Third Party Advisory | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2221501 - Issue Tracking, Patch, Third Party Advisory | |
| References | () https://github.com/torvalds/linux/commit/1ba5bf993c6a3142e18e68ea6452b347f9cb5635 - Patch |
20 Jul 2023, 17:11
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-476 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| First Time |
Fedoraproject
Fedoraproject fedora Linux Linux linux Kernel |
|
| CPE | cpe:2.3:o:linux:linux_kernel:4.8:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.8:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.8:rc6:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.8:rc4:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.8:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:4.8:rc5:*:*:*:*:*:* |
|
| References | (MISC) https://access.redhat.com/security/cve/CVE-2023-3106 - Third Party Advisory | |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2221501 - Issue Tracking, Patch, Third Party Advisory | |
| References | (MISC) https://github.com/torvalds/linux/commit/1ba5bf993c6a3142e18e68ea6452b347f9cb5635 - Patch |
12 Jul 2023, 09:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-07-12 09:15
Updated : 2024-11-21 08:16
NVD link : CVE-2023-3106
Mitre link : CVE-2023-3106
CVE.ORG link : CVE-2023-3106
JSON object : View
Products Affected
fedoraproject
- fedora
linux
- linux_kernel
CWE
CWE-476
NULL Pointer Dereference