Vuldb Updates

A vulnerability was found in Linux Kernel up to 6.18.34/7.0.11 and classified as problematic. Affected by this vulnerability is the function try_to_unmap_one of the file mm/rmap.c of the component Rmap. Such manipulation leads to improper update of reference count. This vulnerability is listed as CVE-2026-63950. The attack must be carried out locally. There is no available exploit. It is suggested to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.6.142/6.12.92/6.18.34/7.0.11. It has been classified as very critical. Affected by this issue is the function mapping_deny_writable of the component Memfd. Performing a manipulation results in improper access controls. This vulnerability is cataloged as CVE-2026-63952. The attack must be initiated from a local position. There is no exploit available. Upgrading the affected component is recommended.

A vulnerability was found in Linux Kernel up to 7.0.11. It has been declared as critical. This affects the function migrate_vma_insert_huge_pmd_page of the file mm/migrate_device of the component mm migrate_device. Executing a manipulation can lead to memory leak. This vulnerability is registered as CVE-2026-63953. It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 7.0.11. The impacted element is the function __get_vm_area_node of the component Vmalloc. Such manipulation leads to improper locking. This vulnerability is documented as CVE-2026-63955. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 7.0.11. It has been rated as very critical. This vulnerability affects unknown code of the component Cypress M8 Serial Driver. The manipulation leads to memory corruption. This vulnerability is documented as CVE-2026-63956. The attack needs to be performed locally. There is not any exploit available. Upgrading the affected component is advised.

A vulnerability, which was classified as very critical, has been found in Linux Kernel up to 7.0.11. Impacted is the function iio_hw_consumer_alloc of the component Hw-Consumer. Performing a manipulation results in use after free. This vulnerability is identified as CVE-2026-63930. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

A vulnerability, which was classified as problematic, was found in Linux Kernel up to 7.0.11. The affected element is the function write_raw of the component Iio Chemical Scd30. Executing a manipulation of the argument val2 can lead to divide by zero. This vulnerability is tracked as CVE-2026-63931. The attack is restricted to local execution. No exploit exists. You should upgrade the affected component.

A vulnerability has been found in Linux Kernel up to 6.18.34/7.0.11 and classified as very critical. The impacted element is the function mhz19b_receive_buf of the component Mhz19b. The manipulation leads to buffer overflow. This vulnerability is listed as CVE-2026-63932. The attack must be carried out locally. There is no available exploit. The affected component should be upgraded.

A vulnerability was found in Linux Kernel up to 7.0.11 and classified as critical. This affects the function write_raw of the component Iio Gyro. The manipulation of the argument sampling_frequency results in divide by zero. This vulnerability is cataloged as CVE-2026-63933. The attack must be initiated from a local position. There is no exploit available. It is suggested to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 7.0.11. It has been classified as critical. This impacts the function write_raw of the component Nxp Sar Adc. This manipulation of the argument sampling_frequency causes divide by zero. This vulnerability is registered as CVE-2026-63935. The attack needs to be launched locally. No exploit is available. Upgrading the affected component is recommended.

A vulnerability was found in Linux Kernel up to 6.12.92/6.18.34/7.0.11. It has been declared as problematic. Affected is the function mt6358_read_imp of the component Adc. Such manipulation of the argument val_v leads to use of uninitialized variable. This vulnerability is documented as CVE-2026-63936. The attack needs to be performed locally. There is not any exploit available. It is recommended to upgrade the affected component.

A vulnerability identified as very critical has been detected in Linux Kernel up to 6.12.92/6.18.34/7.0.11. This affects an unknown part of the component KVM. The manipulation leads to buffer overflow. This vulnerability is traded as CVE-2026-63939. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

A vulnerability labeled as very critical has been found in Linux Kernel up to 6.12.94/6.18.34/7.0.11. This vulnerability affects unknown code of the component KVM. The manipulation results in integer underflow. This vulnerability is known as CVE-2026-63940. It is possible to launch the attack remotely. No exploit is available. The affected component should be upgraded.

A vulnerability described as very critical has been identified in Linux Kernel up to 6.6.142/6.12.92/6.18.34/7.0.11. Impacted is the function xpadone_process_packet of the component Xpad. Such manipulation of the argument actual_length leads to out-of-bounds read. This vulnerability is uniquely identified as CVE-2026-63943. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

A vulnerability classified as very critical was found in Linux Kernel up to 6.1.175/6.6.142/6.12.92/6.18.34/7.0.11. The impacted element is the function iso_recv_frame of the component Bluetooth. Executing a manipulation of the argument sk/sk_state can lead to use after free. The identification of this vulnerability is CVE-2026-63946. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

A vulnerability, which was classified as problematic, has been found in Linux Kernel up to 7.0.11. Affected by this vulnerability is the function itg3200_read_all_channels of the component Iio Gyro Itg3200. This manipulation of the argument buf causes information disclosure. The identification of this vulnerability is CVE-2026-63934. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.6.142/6.12.92/6.18.34/7.0.11. This affects the function smb_check_perm_dacl of the component Ksmbd. This manipulation causes out-of-bounds read. This vulnerability is registered as CVE-2026-63909. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

A vulnerability was found in Linux Kernel up to 7.0.11. It has been classified as very critical. This issue affects the function dma_buf_fd of the component Dma-buf. This manipulation causes use after free. The identification of this vulnerability is CVE-2026-63910. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is recommended.

A vulnerability was found in Linux Kernel up to 7.0.11. It has been declared as critical. Impacted is an unknown function of the component Netfilter Conntrack. Such manipulation leads to improper input validation. This vulnerability is referenced as CVE-2026-63913. It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.18.34/7.0.11 and classified as very critical. Affected by this issue is the function iptfs_clone_state of the component IPTFS. The manipulation results in use after free. This vulnerability is known as CVE-2026-63911. It is possible to launch the attack remotely. No exploit is available. It is suggested to upgrade the affected component.