ceph: fix num_ops off-by-one when crypto allocation fails
CVE-2026-46066 is a vulnerability related to an off-by-one error in the Ceph component when a cryptographic allocation fails. The provided description does not include detailed technical information or exploitation scenarios. There is no CVSS score available, and no known exploits in the wild have been reported. The vulnerability affects Microsoft products including Azure Linux 3. 0. No patch or remediation details are provided in the available data.
AI Analysis
Technical Summary
This vulnerability concerns an off-by-one error in the num_ops variable within the Ceph component, triggered when a cryptographic allocation fails. The issue is identified in Microsoft products including Azure Linux 3.0. The lack of detailed technical information and absence of a CVSS score limit the ability to fully assess the technical impact. No vendor advisory or patch information is currently available.
Potential Impact
The impact details are not explicitly provided. An off-by-one error in cryptographic allocation failure handling could potentially lead to incorrect operation counts or memory handling issues, but no confirmed exploitation or impact scenarios are described. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. No official fix or workaround information is provided in the current data.
ceph: fix num_ops off-by-one when crypto allocation fails
Description
CVE-2026-46066 is a vulnerability related to an off-by-one error in the Ceph component when a cryptographic allocation fails. The provided description does not include detailed technical information or exploitation scenarios. There is no CVSS score available, and no known exploits in the wild have been reported. The vulnerability affects Microsoft products including Azure Linux 3. 0. No patch or remediation details are provided in the available data.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability concerns an off-by-one error in the num_ops variable within the Ceph component, triggered when a cryptographic allocation fails. The issue is identified in Microsoft products including Azure Linux 3.0. The lack of detailed technical information and absence of a CVSS score limit the ability to fully assess the technical impact. No vendor advisory or patch information is currently available.
Potential Impact
The impact details are not explicitly provided. An off-by-one error in cryptographic allocation failure handling could potentially lead to incorrect operation counts or memory handling issues, but no confirmed exploitation or impact scenarios are described. No known exploits in the wild have been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the Microsoft Security Response Center advisory for current remediation guidance. No official fix or workaround information is provided in the current data.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_vex
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-46066
- Cve Count
- 1
- Additional Cves
- []
- Cvss Version
- null
Threat ID: 6a18ab92e29bf47b50289695
Added to database: 5/28/2026, 8:54:42 PM
Last enriched: 5/28/2026, 9:13:37 PM
Last updated: 5/29/2026, 8:14:53 AM
Views: 5
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