A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing of state filters, which can result in a read past the end of an allocated buffer. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, potentially leading to an information disclosure.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3710-1 | linux security update |
EUVD |
EUVD-2023-42929 | A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing of state filters, which can result in a read past the end of an allocated buffer. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, potentially leading to an information disclosure. |
Ubuntu USN |
USN-6494-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6494-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6532-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6534-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6534-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6534-3 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6548-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6548-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6548-3 | Linux kernel (Oracle) vulnerabilities |
Ubuntu USN |
USN-6549-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6549-2 | Linux kernel (GKE) vulnerabilities |
Ubuntu USN |
USN-6549-3 | Linux kernel (Low Latency) vulnerabilities |
Ubuntu USN |
USN-6548-4 | Linux kernel (GKE) vulnerabilities |
Ubuntu USN |
USN-6548-5 | Linux kernel (IoT) vulnerabilities |
Ubuntu USN |
USN-6549-4 | Linux kernel (Intel IoTG) vulnerabilities |
Ubuntu USN |
USN-6549-5 | Linux kernel vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
References
History
Fri, 22 Nov 2024 12:00:00 +0000
| Type | Values Removed | Values Added |
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| References |
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Fri, 13 Sep 2024 19:45:00 +0000
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-11-06T20:01:52.681Z
Reserved: 2023-07-25T16:01:14.836Z
Link: CVE-2023-39194
No data.
Status : Modified
Published: 2023-10-09T18:15:10.367
Modified: 2024-11-21T08:14:53.410
Link: CVE-2023-39194
OpenCVE Enrichment
No data.
Debian DLA
EUVD
Ubuntu USN