p11-kit security update

An update is available for p11-kit. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The p11-kit packages provide a mechanism to manage PKCS11 modules. The...

RockyLinux 9 : p11-kit (RLSA-2026:18599)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:18599 advisory. p11-kit: p11-kit: NULL dereference via CDeriveKey with specific NULL parameters CVE-2026-2100 Tenable has extracted the preceding description block directly from...

RHSA-2026:18599 Red Hat Security Advisory: p11-kit security update

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Moderate: Red Hat Security Advisory: p11-kit security update

An update for p11-kit is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

p11-kit: NULL dereference via C_DeriveKey with specific NULL parameters

A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the CDeriveKey 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, potential...

RHSA-2026:18143 Red Hat Security Advisory: p11-kit security update

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p11-kit: NULL dereference via C_DeriveKey with specific NULL parameters

A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the CDeriveKey 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, potential...

Moderate: Red Hat Security Advisory: p11-kit security update

An update for p11-kit is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

ALSA-2026:18143 Moderate: p11-kit security update

The p11-kit packages provide a mechanism to manage PKCS11 modules. The p11-kit-trust subpackage includes a PKCS11 trust module that provides certificate anchors and black lists based on configuration files. Security Fixes: p11-kit: p11-kit: NULL dereference via CDeriveKey with specific NULL...

Moderate: p11-kit security update

The p11-kit packages provide a mechanism to manage PKCS11 modules. The p11-kit-trust subpackage includes a PKCS11 trust module that provides certificate anchors and black lists based on configuration files. Security Fixes: p11-kit: p11-kit: NULL dereference via CDeriveKey with specific NULL...

RHEL 10 : p11-kit (RHSA-2026:18143)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:18143 advisory. The p11-kit packages provide a mechanism to manage PKCS11 modules. The p11-kit-trust subpackage includes a PKCS11 trust module that provides...

RHEL 9 : p11-kit (RHSA-2026:18599)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:18599 advisory. The p11-kit packages provide a mechanism to manage PKCS11 modules. The p11-kit-trust subpackage includes a PKCS11 trust module that provides...

OSV-2026-748 Heap-buffer-overflow in p11_lexer_next

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=513102821 Crash type: Heap-buffer-overflow READ 2 Crash state: p11lexernext p11persistread p11parserformatpersist...

PT-2026-43174

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=513102821 Crash type: Heap-buffer-overflow READ 2 Crash state: p11 lexer next p11 persist read p11 parser format persist...

PT-2026-43170

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=513100838 Crash type: Heap-buffer-overflow READ 2 Crash state: p11 lexer next conf fuzzer.c...

p11-kit:persist_fuzzer: Heap-buffer-overflow in p11_lexer_next

Project: https://github.com/p11-glue/p11-kit.git Detailed Report: https://oss-fuzz.com/testcase?key=6006011348713472 Project: p11-kit Fuzzing Engine: libFuzzer Fuzz Target: persistfuzzer Job Type: libfuzzerasanp11-kit Platform Id: linux Crash Type: Heap-buffer-overflow READ 2 Crash Address:...

p11-kit:conf_fuzzer: Heap-buffer-overflow in p11_lexer_next

Project: https://github.com/p11-glue/p11-kit.git Detailed Report: https://oss-fuzz.com/testcase?key=4905609588965376 Project: p11-kit Fuzzing Engine: libFuzzer Fuzz Target: conffuzzer Job Type: libfuzzerasanp11-kit Platform Id: linux Crash Type: Heap-buffer-overflow READ 2 Crash Address:...

EUVD-2026-16336

A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the CDeriveKey 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, potential...

CVE-2026-2100

A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the CDeriveKey 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, potential...

CVE-2026-2100 P11-kit: null dereference via c_derivekey with specific null parameters

A flaw was found in p11-kit. A remote attacker could exploit this vulnerability by calling the CDeriveKey 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, potential...