Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Fixed PM usagecount for console handover When the console is enabled, univ8250consolesetup calls serial8250consolesetup before .dev is set to uartport. As a result, pmruntimegetsync will not be called. Later, when t...

Astra Linux – Vulnerability in Xen

A issue was discovered in Xen versions 4.9 through 4.14.x. On the ARM architecture, a guest can control whether memory accesses bypass the cache. This means that Xen needs to ensure that all writes such as those during scrubbing have reached the memory before handing over the page to the guest...

CVE-2026-10565

A security flaw has been discovered in Open5GS up to 2.7.6. The impacted element is the function gmmstatesecuritymode of the file src/amf/gmm-sm.c of the component NGAP Handover. Performing a manipulation results in race condition. The attack can be initiated remotely. The complexity of an attack...

CVE-2026-44474

Ella Core is a 5G core designed for private networks. Prior to 1.10.0, Ella Core didn't enforce security rules on concurrent running of security procedures defined in TS 33.501 §6.9.5.1 — it could send a NAS Security Mode Command while an N2 handover was still pending and vice versa. Concurrent...

CVE-2026-42081

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, the AMF in Free5GC does not verify the UE Security Capabilities received in NGAP PathSwitchRequest messages against its locally stored values, as mandated by 3GPP TS 33.501 §6.7.3.1. A malicious gNB can overwrite the...

CVE-2026-10565

A security flaw has been discovered in Open5GS up to 2.7.6. The impacted element is the function gmmstatesecuritymode of the file src/amf/gmm-sm.c of the component NGAP Handover. Performing a manipulation results in race condition. The attack can be initiated remotely. The complexity of an attack...

CVE-2026-10565

A security flaw has been discovered in Open5GS up to 2.7.6. The impacted element is the function gmmstatesecuritymode of the file src/amf/gmm-sm.c of the component NGAP Handover. Performing a manipulation results in race condition. The attack can be initiated remotely. The complexity of an attack...

CVE-2026-10565

CVE-2026-10565 affects Open5GS up to 2.7.6, in NGAP Handover’s function gmm_state_security_mode (src/amf/gmm-sm.c). The issue is a race condition caused by manipulation, exploitable remotely with high attack complexity and low likelihood of full compromise; impact includes partial availability. T...

CVE-2026-10565 Open5GS NGAP Handover gmm-sm.c gmm_state_security_mode race condition

A security flaw has been discovered in Open5GS up to 2.7.6. The impacted element is the function gmmstatesecuritymode of the file src/amf/gmm-sm.c of the component NGAP Handover. Performing a manipulation results in race condition. The attack can be initiated remotely. The complexity of an attack...

EUVD-2026-33871

A security flaw has been discovered in Open5GS up to 2.7.6. The impacted element is the function gmmstatesecuritymode of the file src/amf/gmm-sm.c of the component NGAP Handover. Performing a manipulation results in race condition. The attack can be initiated remotely. The complexity of an attack...

CVE-2026-10565 Open5GS NGAP Handover gmm-sm.c gmm_state_security_mode race condition

A security flaw has been discovered in Open5GS up to 2.7.6. The impacted element is the function gmmstatesecuritymode of the file src/amf/gmm-sm.c of the component NGAP Handover. Performing a manipulation results in race condition. The attack can be initiated remotely. The complexity of an attack...

PT-2026-45683

A security flaw has been discovered in Open5GS up to 2.7.6. The impacted element is the function gmm state security mode of the file src/amf/gmm-sm.c of the component NGAP Handover. Performing a manipulation results in race condition. The attack can be initiated remotely. The complexity of an...

Open5GS 竞争条件问题漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for LTE/NR networks. Versions of Open5GS 2.7.6 and earlier contained a race condition vulnerability. This vulnerability stemmed from a issue with the gmmstatesecuritymode function in theNGA...

CVE-2026-42082

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, the AMF in Free5GC does not enforce the concurrent security procedure rules defined in 3GPP TS 33.501 §6.9.5.1. The AMF does not check for ongoing N2 handover procedures before initiating a NAS Security Mode Command,...

Improperly Implemented Security Check for Standard

Overview Affected versions of this package are vulnerable to Improperly Implemented Security Check for Standard due to improper enforcement of security rules during concurrent execution of Security Mode Command and N2 handover procedures. An attacker can cause handover failures and disrupt networ...

Improperly Implemented Security Check for Standard

Overview Affected versions of this package are vulnerable to Improperly Implemented Security Check for Standard due to improper enforcement of security rules during concurrent execution of Security Mode Command and N2 handover procedures. An attacker can cause handover failures and disrupt networ...

Improperly Implemented Security Check for Standard

Overview Affected versions of this package are vulnerable to Improperly Implemented Security Check for Standard due to improper enforcement of security rules during concurrent execution of Security Mode Command and N2 handover procedures. An attacker can cause handover failures and disrupt networ...

Improperly Implemented Security Check for Standard

Overview Affected versions of this package are vulnerable to Improperly Implemented Security Check for Standard due to improper enforcement of security rules during concurrent execution of Security Mode Command and N2 handover procedures. An attacker can cause handover failures and disrupt networ...

CVE-2026-44474

Ella Core is a 5G core designed for private networks. Prior to 1.10.0, Ella Core didn't enforce security rules on concurrent running of security procedures defined in TS 33.501 §6.9.5.1 — it could send a NAS Security Mode Command while an N2 handover was still pending and vice versa. Concurrent...

CVE-2026-42082

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, the AMF in Free5GC does not enforce the concurrent security procedure rules defined in 3GPP TS 33.501 §6.9.5.1. The AMF does not check for ongoing N2 handover procedures before initiating a NAS Security Mode Command,...