VulDB Recent Entries

A vulnerability has been found in BridgeHead FileStore up to 23.x and classified as critical. Affected by this issue is some unknown functionality. Performing a manipulation results in insecure default initialization of resource. This vulnerability is identified as CVE-2026-39920. The attack can be initiated remotely. There is not any exploit available. The affected component should be upgraded.

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.19.12. Affected by this vulnerability is the function nft_ct_timeout_obj_destroy of the file nfnetlink_cttimeout.c of the component netfilter. Such manipulation leads to use after free. This vulnerability is referenced as CVE-2026-31665. The attack needs to be initiated within the local network. No exploit is available. You should upgrade the affected component.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.19.12. Affected is the function dma_free_coherent of the component wifi. This manipulation causes allocation of resources. The identification of this vulnerability is CVE-2026-31661. The attack needs to be done within the local network. There is no exploit available. It is advisable to upgrade the affected component.

A vulnerability classified as critical was found in Linux Kernel up to 6.12.82/6.18.22/6.19.12. This impacts the function _all. The manipulation results in stack-based buffer overflow. This vulnerability was named CVE-2026-31647. The attack needs to be approached within the local network. There is no available exploit. Upgrading the affected component is advised.

A vulnerability classified as critical has been found in Linux Kernel up to 6.19.10. This affects the function futex_lock_pi. The manipulation leads to improper update of reference count. This vulnerability is uniquely identified as CVE-2026-31555. The attack can only be initiated within the local network. No exploit exists. It is recommended to upgrade the affected component.

A vulnerability described as critical has been identified in Linux Kernel up to 6.18.22/6.19.12. The impacted element is an unknown function of the component mmc. Executing a manipulation can lead to use after free. This vulnerability is handled as CVE-2026-31650. The attack can only be done within the local network. There is not any exploit available. Upgrading the affected component is recommended.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.12.82/6.18.23/6.19.13/7.0.0. The affected element is an unknown function of the component MMIO Page. Performing a manipulation results in use after free. This vulnerability is known as CVE-2026-31588. Access to the local network is required for this attack. No exploit is available. It is suggested to upgrade the affected component.

A vulnerability labeled as critical has been found in Linux Kernel up to 6.18.22/6.19.12. Impacted is the function ipv6_addr_is_isatap in the library lib/vsprintf.c of the component rxrpc. Such manipulation leads to stack-based buffer overflow. This vulnerability is traded as CVE-2026-31630. Access to the local network is required for this attack to succeed. There is no exploit available. The affected component should be upgraded.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.1.167/6.6.130/6.12.79/6.18.20/6.19.10. This issue affects the function dev_consume_skb_any of the file kernel/softirq.c. This manipulation causes privilege escalation. This vulnerability appears as CVE-2026-31563. The attacker needs to be present on the local network. There is no available exploit. You should upgrade the affected component.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.19.12. This vulnerability affects the function jumbo_frm. The manipulation of the argument len results in integer underflow. This vulnerability is reported as CVE-2026-31649. The attacker must have access to the local network to execute the attack. No exploit exists. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.19.12. It has been rated as critical. This affects the function build_report of the component xfrm_user. The manipulation leads to information disclosure. This vulnerability is documented as CVE-2026-31671. The attack requires being on the local network. There is not any exploit available. Upgrading the affected component is advised.

A vulnerability was found in Linux Kernel up to 6.19.12. It has been declared as critical. Affected by this issue is the function proto_register of the component mptcp. Executing a manipulation can lead to use after free. This vulnerability is registered as CVE-2026-31669. The attack requires access to the local network. No exploit is available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.19.12. It has been classified as critical. Affected by this vulnerability is the function seg6_input_core of the component Ingress Interface. Performing a manipulation results in privilege escalation. This vulnerability is cataloged as CVE-2026-31668. The attack must originate from the local network. There is no exploit available. Upgrading the affected component is recommended.

A vulnerability was found in Linux Kernel up to 6.1.168/6.6.134/6.12.81/6.18.22/6.19.12 and classified as critical. Affected is the function build_polexpire. Such manipulation of the argument hard leads to uninitialized pointer. This vulnerability is listed as CVE-2026-31664. The attack must be carried out from within the local network. There is no available exploit. It is suggested to upgrade the affected component.

A vulnerability has been found in Linux Kernel up to 6.18.22/6.19.12 and classified as critical. This impacts the function xfrm_input_resume. This manipulation causes privilege escalation. This vulnerability is tracked as CVE-2026-31663. The attack is only possible within the local network. No exploit exists. The affected component should be upgraded.

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.19.12. This affects the function tipc_group_proto_rcv of the component GRP_ACK_MSG Handler. The manipulation results in privilege escalation. This vulnerability is identified as CVE-2026-31662. The attack can only be performed from the local network. There is not any exploit available. You should upgrade the affected component.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.19.12. The impacted element is the function pn532_receive_buf. The manipulation leads to buffer overflow. This vulnerability is referenced as CVE-2026-31660. The attack needs to be initiated within the local network. No exploit is available. It is advisable to upgrade the affected component.

A vulnerability classified as critical was found in Linux Kernel up to 6.6.134/6.12.81/6.18.22/6.19.12. The affected element is an unknown function of the component pmdomain. Executing a manipulation can lead to privilege escalation. The identification of this vulnerability is CVE-2026-31655. The attack needs to be done within the local network. There is no exploit available. Upgrading the affected component is advised.

A vulnerability classified as critical has been found in Linux Kernel up to 6.19.12. Impacted is the function input_ff_upload. Performing a manipulation results in privilege escalation. This vulnerability was named CVE-2026-31667. The attack needs to be approached within the local network. There is no available exploit. It is recommended to upgrade the affected component.

A vulnerability described as critical has been identified in Linux Kernel up to 6.12.81/6.18.22/6.19.12. This issue affects the function lookup_extent_data_ref. Such manipulation leads to unchecked return value. This vulnerability is uniquely identified as CVE-2026-31666. The attack can only be initiated within the local network. No exploit exists. Upgrading the affected component is recommended.