A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params(), leading to a possible kernel crash and denial of service.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3623-1 | linux-5.10 security update |
Debian DLA |
DLA-3710-1 | linux security update |
Debian DSA |
DSA-5492-1 | linux security update |
EUVD |
EUVD-2023-44405 | A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a malicious user with CAP_NET_ADMIN privileges to directly dereference a NULL pointer in xfrm_update_ae_params(), leading to a possible kernel crash and denial of service. |
Ubuntu USN |
USN-6415-1 | Linux kernel (OEM) vulnerabilities |
Ubuntu USN |
USN-6439-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6439-2 | Linux kernel (AWS) vulnerabilities |
Ubuntu USN |
USN-6440-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6440-2 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-6440-3 | Linux kernel (HWE) vulnerabilities |
Ubuntu USN |
USN-6462-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6462-2 | Linux kernel (IoT) vulnerabilities |
Ubuntu USN |
USN-6464-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6465-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6465-2 | Linux kernel (Raspberry Pi) vulnerabilities |
Ubuntu USN |
USN-6465-3 | Linux kernel (GKE) vulnerabilities |
Ubuntu USN |
USN-6466-1 | Linux kernel (NVIDIA) vulnerabilities |
Ubuntu USN |
USN-6516-1 | Linux kernel (Intel IoTG) vulnerabilities |
Ubuntu USN |
USN-6520-1 | Linux kernel (StarFive) vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Fri, 22 Nov 2024 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Fri, 13 Sep 2024 19:45:00 +0000
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-11-07T13:03:42.167Z
Reserved: 2023-07-19T13:55:07.799Z
Link: CVE-2023-3772
No data.
Status : Modified
Published: 2023-07-25T16:15:11.660
Modified: 2024-11-21T08:18:01.787
Link: CVE-2023-3772
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN