A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the C_DeriveKey function on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL. This could lead to the RPC-client attempting to return an uninitialized value, potentially resulting in a NULL dereference or undefined behavior. This issue may cause an application level denial of service or other unpredictable system states.
Metrics
Affected Vendors & Products
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History
Thu, 26 Mar 2026 21:30:00 +0000
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Thu, 26 Mar 2026 21:15:00 +0000
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ssvc
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Thu, 26 Mar 2026 20:30:00 +0000
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| Description | No description is available for this CVE. | A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the C_DeriveKey function on a remote token with specific IBM kyber or IBM btc derive mechanism parameters set to NULL. This could lead to the RPC-client attempting to return an uninitialized value, potentially resulting in a NULL dereference or undefined behavior. This issue may cause an application level denial of service or other unpredictable system states. |
| Title | p11-kit: p11-kit: NULL dereference via C_DeriveKey with specific NULL parameters | P11-kit: p11-kit: null dereference via c_derivekey with specific null parameters |
| First Time appeared |
Redhat
Redhat enterprise Linux Redhat openshift |
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| CPEs | cpe:/a:redhat:openshift:4 cpe:/o:redhat:enterprise_linux:10 cpe:/o:redhat:enterprise_linux:6 cpe:/o:redhat:enterprise_linux:7 cpe:/o:redhat:enterprise_linux:8 cpe:/o:redhat:enterprise_linux:9 |
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| Vendors & Products |
Redhat
Redhat enterprise Linux Redhat openshift |
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| References |
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Sat, 07 Feb 2026 00:15:00 +0000
| Type | Values Removed | Values Added |
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| Description | No description is available for this CVE. | |
| Title | p11-kit: p11-kit: NULL dereference via C_DeriveKey with specific NULL parameters | |
| Weaknesses | CWE-824 | |
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| Metrics |
threat_severity
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cvssV3_1
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2026-03-26T21:08:57.436Z
Reserved: 2026-02-06T12:05:50.501Z
Link: CVE-2026-2100
Updated: 2026-03-26T20:30:48.552Z
Status : Received
Published: 2026-03-26T21:17:04.247
Modified: 2026-03-26T21:17:04.247
Link: CVE-2026-2100
OpenCVE Enrichment
No data.