VulDB Recent Entries

A vulnerability labeled as problematic has been found in Linux Kernel up to 7.2.8/7.3-rc4. Affected by this vulnerability is the function kvm_pkvm_ioctl_allowed of the component KVM. Such manipulation leads to improper input validation. This vulnerability is referenced as CVE-2026-98470. The attack can only be performed from a local environment. No exploit is available. The affected component should be upgraded.

A vulnerability identified as very critical has been detected in Linux Kernel up to 6.18.54/7.2.8/7.3-rc4. Affected is the function fix_host_ownership of the component KVM arm64. This manipulation causes stack-based buffer overflow. The identification of this vulnerability is CVE-2026-98466. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 7.2.8/7.3-rc4. This impacts the function _gaccess_shadow_fault of the component KVM. The manipulation results in improper check for unusual conditions. This vulnerability was named CVE-2026-98653. The attack needs to be approached locally. There is no available exploit. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 7.3-rc4. It has been rated as critical. This affects the function is_filtered_packet of the component Bluetooth. The manipulation leads to out-of-bounds read. This vulnerability is uniquely identified as CVE-2026-98461. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

A vulnerability was found in Linux Kernel up to 7.2.8/7.3-rc4. It has been declared as very critical. The impacted element is the function dat_cond_set_storage_key of the component KVM. Executing a manipulation can lead to race condition. This vulnerability is handled as CVE-2026-98650. The attack can be executed remotely. There is not any exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.18.54/7.2.8/7.3-rc4. It has been classified as problematic. The affected element is the function find_secret_in_page of the component s390 uv. Performing a manipulation results in out-of-bounds read. This vulnerability is known as CVE-2026-98648. Attacking locally is a requirement. No exploit is available. Upgrading the affected component is recommended.

A vulnerability was found in Linux Kernel up to 7.2.8/7.3-rc4 and classified as very critical. Impacted is the function _destroy_pages_crste of the component KVM. Such manipulation leads to race condition. This vulnerability is traded as CVE-2026-98649. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.

A vulnerability has been found in Linux Kernel up to 7.3-rc4 and classified as problematic. This issue affects the function tcp_conn_request of the component BPF. This manipulation of the argument rtt_min causes out-of-bounds read. This vulnerability appears as CVE-2026-98643. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

A vulnerability, which was classified as problematic, was found in Linux Kernel up to 6.18.54/7.2.8/7.3-rc4. This vulnerability affects the function pkvm_vcpu_init_sve of the component KVM. The manipulation results in operation on a resource after expiration. This vulnerability is reported as CVE-2026-98637. The attack requires a local approach. No exploit exists. You should upgrade the affected component.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.18.54/7.2.8/7.3-rc4. This affects the function pkvm_vcpu_init_sve of the component KVM. The manipulation leads to improper input validation. This vulnerability is documented as CVE-2026-98638. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

A vulnerability classified as very critical was found in Linux Kernel up to 7.2.8/7.3-rc4. Affected by this issue is the function blk_revalidate_disk_zones/blk_revalidate_zone_cond of the component block. Executing a manipulation can lead to out-of-bounds write. This vulnerability is registered as CVE-2026-98635. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is advised.

A vulnerability classified as very critical has been found in Linux Kernel up to 7.3-rc4. Affected by this vulnerability is the function send_cancel of the component Bluetooth. Performing a manipulation results in use after free. This vulnerability is cataloged as CVE-2026-98632. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability described as critical has been identified in Linux Kernel up to 6.18.54/7.2.8/7.3-rc4. Affected is the function nxp_process_fw_dump of the component btnxpuart. Such manipulation leads to memory leak. This vulnerability is listed as CVE-2026-98633. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

A vulnerability marked as critical has been reported in Linux Kernel up to 7.3-rc4. This impacts the function xsk_map_gen_lookup of the component xsk. This manipulation of the argument max_entries causes out-of-bounds read. This vulnerability is tracked as CVE-2026-98631. The attack is possible to be carried out remotely. No exploit exists. It is suggested to upgrade the affected component.

A vulnerability labeled as critical has been found in Linux Kernel up to 7.3-rc4. This affects the function __instance_destroy of the component nfnetlink_queue. The manipulation results in race condition. This vulnerability is identified as CVE-2026-98624. The attack is only possible with local access. There is not any exploit available. The affected component should be upgraded.

A vulnerability identified as very critical has been detected in Linux Kernel up to 6.18.54/7.2.8/7.3-rc4. The impacted element is the function page_pool_destroy of the component fbnic. The manipulation leads to null pointer dereference. This vulnerability is referenced as CVE-2026-98630. Remote exploitation of the attack is possible. No exploit is available. You should upgrade the affected component.

A vulnerability categorized as very critical has been discovered in Linux Kernel up to 7.3-rc4. The affected element is the function flow_offload_work_del of the component flowtable. Executing a manipulation can lead to use after free. The identification of this vulnerability is CVE-2026-98625. The attack may be launched remotely. There is no exploit available. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.6.157/6.12.111/6.18.54/7.2.8/7.3-rc4. It has been rated as problematic. Impacted is the function mtk_probe of the component mtk_eth_soc. Performing a manipulation results in state issue. This vulnerability was named CVE-2026-98620. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is advised.

A vulnerability was found in Linux Kernel up to 7.2.8/7.3-rc4. It has been declared as critical. This issue affects the function fbnic_queue_mem_alloc of the component fbnic. Such manipulation leads to use after free. This vulnerability is uniquely identified as CVE-2026-98617. Local access is required to approach this attack. No exploit exists. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 7.2.8/7.3-rc4. It has been classified as problematic. This vulnerability affects the function fbnic_self_test/bnxt_self_test of the file net/core/netpoll.c of the component Ethtool Self Test. This manipulation causes race condition. This vulnerability is handled as CVE-2026-98619. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.