Vuldb Updates

A vulnerability has been found in Linux Kernel up to 6.18.5/6.19-rc4 and classified as critical. This affects the function tc_act_in_hw. Performing a manipulation results in null pointer dereference. This vulnerability is reported as CVE-2026-22987. The attacker must have access to the local network to execute the attack. No exploit exists. The affected component should be upgraded.

A vulnerability was found in Linux Kernel up to 6.19-rc4 and classified as critical. This vulnerability affects the function dev_hard_header of the component arp. Executing a manipulation can lead to improper initialization. This vulnerability appears as CVE-2026-22988. The attacker needs to be present on the local network. There is no available exploit. It is suggested to upgrade the affected component.

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.12.65/6.18.5/6.19-rc4. Affected by this issue is the function nfsd4_revoke_states of the component nfsd. Such manipulation leads to state issue. This vulnerability is documented as CVE-2026-22989. The attack requires being on 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-rc4. Affected by this vulnerability is the function handle_auth_done of the component libceph. This manipulation causes out-of-bounds read. This vulnerability is registered as CVE-2026-22984. The attack requires access to the local network. No exploit is available. It is advisable to upgrade the affected component.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.19-rc4. Impacted is the function nfsd4_end_grace. This manipulation of the argument nfsd_net causes use after free. The identification of this vulnerability is CVE-2026-22980. The attack needs to be done within the local network. There is no exploit available. You should upgrade the affected component.

A vulnerability described as critical has been identified in Linux Kernel up to 6.18.5/6.19-rc4. This affects the function gpiochip_add_data_with_key. Executing a manipulation of the argument gdev can lead to improper initialization. This vulnerability is tracked as CVE-2026-22986. The attack is only possible within the local network. No exploit exists. Upgrading the affected component is recommended.

A vulnerability labeled as critical has been found in Linux Kernel up to 6.19-rc4. This impacts the function free_choose_arg_map. Executing a manipulation can lead to null pointer dereference. The identification of this vulnerability is CVE-2026-22991. The attack needs to be done within the local network. There is no exploit available. The affected component should be upgraded.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.19-rc4. Affected is the function mon_handle_auth_done of the component libceph. The manipulation leads to null pointer dereference. This vulnerability is referenced as CVE-2026-22992. The attack needs to be initiated within the local network. No exploit is available. It is suggested to upgrade the affected component.

A vulnerability classified as critical has been found in Linux Kernel up to 6.18.5/6.19-rc4. This impacts the function ndo_open of the component idpf. The manipulation leads to null pointer dereference. This vulnerability is listed as CVE-2026-22985. The attack must be carried out from 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 6.18.5/6.19-rc3/6.19-rc4. Affected by this vulnerability is the function msg_get_inq. The manipulation results in null pointer dereference. This vulnerability is identified as CVE-2026-22983. The attack can only be performed from the local network. There is not any exploit available. Upgrading the affected component is recommended.

A vulnerability has been found in Linux Kernel up to 6.18.1 and classified as problematic. The affected element is the function skb_warn_bad_offload. The manipulation leads to privilege escalation. This vulnerability is documented as CVE-2025-68725. The attack requires being on the local network. There is not any exploit available. The affected component should be upgraded.

A vulnerability was found in Linux Kernel up to 6.18.1 and classified as critical. This affects the function __getname of the component ntfs3. Executing a manipulation can lead to uninitialized pointer. This vulnerability is registered as CVE-2025-68365. The attack requires access to the local network. No exploit is available. It is suggested to upgrade the affected component.

A vulnerability described as critical has been identified in Linux Kernel up to 6.1.52/6.4.15/6.5.2. Affected by this issue is some unknown functionality of the component HID. Such manipulation leads to use after free. This vulnerability is documented as CVE-2023-54207. The attack requires being on the local network. There is not any exploit available. Upgrading the affected component is recommended.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.6.119/6.12.63/6.18.3. The affected element is an unknown function of the component IOMMU Driver. The manipulation results in use after free. This vulnerability was named CVE-2025-71089. The attack needs to be approached within the local network. There is no available exploit. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.1.159/6.6.119/6.12.63/6.18.2. It has been classified as critical. Impacted is the function ksmbd_tree_connect_put of the component ksmbd. Performing a manipulation results in use after free. This vulnerability was named CVE-2025-68817. The attack needs to be approached within the local network. There is no available exploit. Upgrading the affected component is recommended.

A vulnerability classified as critical has been found in Linux Kernel up to 6.6.119/6.12.64/6.18.4/6.19-rc3. The impacted element is the function mptcp_disconnect of the file net/mptcp/subflow.c. This manipulation causes state issue. This vulnerability is registered as CVE-2025-71144. 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 6.18.2/6.19-rc1. It has been declared as critical. The affected element is the function bdev_open. Executing a manipulation can lead to uncontrolled file descriptor consumption. The identification of this vulnerability is CVE-2025-68823. 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 categorized as critical has been discovered in Linux Kernel up to 6.17.12/6.18.1. This affects the function ivpu_gem_bo_free of the component ivpu. The manipulation results in race condition. This vulnerability is known as CVE-2025-68749. Access to the local network is required for this attack. No exploit is available. It is advisable to upgrade the affected component.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.5.4. This vulnerability affects the function folio_next_index of the component iomap. Executing a manipulation can lead to buffer overflow. This vulnerability is handled as CVE-2023-54285. 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 described as critical has been identified in Linux Kernel up to 5.15.98/6.1.15/6.2.2. This affects the function device_add. The manipulation results in null pointer dereference. This vulnerability was named CVE-2023-54321. The attack needs to be approached within the local network. There is no available exploit. Upgrading the affected component is recommended.