Vuldb Updates

A vulnerability has been found in Linux Kernel up to 6.12.18/6.13.6 and classified as critical. This issue affects the function kfd_queue_acquire_buffers. The manipulation leads to null pointer dereference. This vulnerability is traded as CVE-2025-21940. 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 classified as critical has been found in Linux Kernel up to 6.12.18/6.13.6. Affected by this vulnerability is the function hmm_range_fault of the component xe. This manipulation causes null pointer dereference. This vulnerability is registered as CVE-2025-21939. The attack requires access to the local network. No exploit is available. It is recommended to upgrade the affected component.

A vulnerability classified as critical was found in Linux Kernel up to 6.1.130/6.6.82/6.12.18/6.13.6. Affected by this issue is some unknown functionality of the component AMD Display. Such manipulation leads to null pointer dereference. This vulnerability is documented as CVE-2025-21941. The attack requires being on the local network. There is not any exploit available. Upgrading the affected component is advised.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.1.130/6.6.82/6.12.18/6.13.6. This issue affects the function mgmt_alloc_skb of the component Bluetooth. This manipulation causes null pointer dereference. This vulnerability is tracked as CVE-2025-21936. The attack is only possible within the local network. No exploit exists. You should upgrade the affected component.

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.1.130/6.6.82/6.12.18/6.13.6. This vulnerability affects the function mgmt_alloc_skb of the component Bluetooth. Executing a manipulation can lead to null pointer dereference. This vulnerability appears as CVE-2025-21937. The attacker needs to be present on the local network. There is no available exploit. You should upgrade the affected component.

A vulnerability classified as problematic has been found in Linux Kernel up to 6.1.130/6.6.82/6.12.18/6.13.6. This vulnerability affects the function mptcp_pm_nl_append_new_local_addr. Performing a manipulation results in state issue. This vulnerability is cataloged as CVE-2025-21938. The attack must originate from the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability labeled as critical has been found in Linux Kernel up to 6.13.6. Impacted is the function update_mmu_cache_range of the component pgtable. Such manipulation leads to null pointer dereference. This vulnerability is listed as CVE-2025-21933. The attack must be carried out from within the local network. There is no available exploit. The affected component should be upgraded.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.13.6. The affected element is the function rio_add_net of the component rapidio. Performing a manipulation results in use after free. This vulnerability is cataloged as CVE-2025-21934. The attack must originate from the local network. There is no exploit available. It is suggested to upgrade the affected component.

A vulnerability classified as problematic was found in Linux Kernel up to 6.13.6. This impacts the function rio_add_net of the component rapidio. The manipulation results in unchecked return value. This vulnerability is reported as CVE-2025-21935. The attacker must have access to the local network to execute the attack. No exploit exists. Upgrading the affected component is advised.

A vulnerability, which was classified as problematic, was found in Linux Kernel up to 6.12.18/6.13.6. Impacted is the function vma_modify of the component mm. Executing a manipulation can lead to allocation of resources. This vulnerability is handled as CVE-2025-21932. The attack can only be done within the local network. There is not any exploit available. You should upgrade the affected component.

A vulnerability, which was classified as problematic, has been found in Linux Kernel up to 6.12.18/6.13.6. This issue affects some unknown processing in the library /include/linux/swapops.h of the component memory_hotplug. Performing a manipulation results in state issue. This vulnerability is known as CVE-2025-21931. Access to the local network is required for this attack. No exploit is available. It is advisable to upgrade the affected component.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.12.18/6.13.6. Affected by this issue is the function hid_ishtp_cl_remove of the component intel-ish-hid. This manipulation causes use after free. This vulnerability is handled as CVE-2025-21929. The attack can only be done within the local network. There is not any exploit available. It is advisable to upgrade the affected component.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.12.18/6.13.6. This vulnerability affects unknown code of the file drivers/net/wireless/inel/iwlwifi/iwl-trans.c. The manipulation results in state issue. This vulnerability is identified as CVE-2025-21930. The attack can only be performed from the local network. There is not any exploit available. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.13.6. It has been rated as critical. This affects the function ishtp_hid_remove. The manipulation leads to use after free. This vulnerability is referenced as CVE-2025-21928. The attack needs to be initiated within the local network. No exploit is available. Upgrading the affected component is advised.

A vulnerability was found in Linux Kernel up to 6.12.18/6.13.6. It has been declared as critical. Affected by this issue is the function nvme_tcp_recv_pdu of the component Header Length Handler. Executing a manipulation can lead to memory corruption. The identification of this vulnerability is CVE-2025-21927. The attack needs to be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability described as problematic has been identified in Linux Kernel up to 6.13.6. This impacts the function skb_get of the file net/llc/llc_s_ac.c. Executing a manipulation can lead to state issue. This vulnerability appears as CVE-2025-21925. The attacker needs to be present on the local network. There is no available exploit. Upgrading the affected component is recommended.

A vulnerability classified as critical was found in Linux Kernel up to 6.13.6. The affected element is the function __udp_gso_segment in the library /include/linux/skbuff.h. Executing a manipulation can lead to privilege escalation. This vulnerability appears as CVE-2025-21926. The attacker needs to be present on the local network. There is no available exploit. Upgrading the affected component is advised.

A vulnerability classified as critical was found in Linux Kernel up to 6.6.82/6.12.18/6.13.6. This vulnerability affects the function client_hdev. Such manipulation leads to use after free. This vulnerability is traded as CVE-2025-21923. Access to the local network is required for this attack to succeed. There is no exploit available. Upgrading the affected component is advised.

A vulnerability has been found in Linux Kernel up to 5.15.178/6.1.130/6.6.82/6.12.18/6.13.6 and classified as problematic. This impacts the function hclge_ptp_get_cycle. This manipulation causes improper initialization. This vulnerability is handled as CVE-2025-21924. The attack can only be done within the local network. There is not any exploit available. The affected component should be upgraded.

A vulnerability was found in Linux Kernel up to 6.13.6 and classified as problematic. Affected is the function bpf_program of the component Ppp Driver. Such manipulation leads to uninitialized pointer. This vulnerability is uniquely identified as CVE-2025-21922. The attack can only be initiated within the local network. No exploit exists. It is suggested to upgrade the affected component.