VulDB Recent Entries

A vulnerability identified as critical has been detected in Linux Kernel up to 7.0.3. Affected is the function aa_dfa_match of the file security/apparmor/match.c of the component apparmor. This manipulation causes out-of-bounds read. This vulnerability is tracked as CVE-2026-46055. The attack is only possible within the local network. No exploit exists. You should upgrade the affected component.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.12.85/6.18.26/7.0.3. This impacts the function pt5161l_read_block_data. The manipulation results in buffer overflow. This vulnerability is identified as CVE-2026-46001. 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 6.6.139/6.12.87/6.18.29/7.0.3. It has been rated as critical. This affects the function z_erofs_lz4_handle_overlap. The manipulation leads to integer overflow. This vulnerability is referenced as CVE-2026-45999. 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 6.18.13/6.19.3. It has been declared as critical. The impacted element is an unknown function of the component crypto. Executing a manipulation can lead to stack-based buffer overflow. The identification of this vulnerability is CVE-2026-45959. The attack can only be executed locally. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.19.3. It has been classified as critical. The affected element is the function READ_ONCE of the component ublk. Performing a manipulation results in stack-based buffer overflow. This vulnerability was named CVE-2026-45975. The attack needs to be approached within the local network. There is no available exploit. Upgrading the affected component is recommended.

A vulnerability was found in Linux Kernel up to 6.19.3 and classified as critical. Impacted is the function get_burstcount of the component tpm. Such manipulation leads to privilege escalation. This vulnerability is uniquely identified as CVE-2026-45941. The attack can only be initiated within the local network. No exploit exists. It is suggested to upgrade the affected component.

A vulnerability has been found in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3 and classified as critical. This issue affects some unknown processing. This manipulation causes privilege escalation. This vulnerability is handled as CVE-2026-46026. The attack can only be done within the local network. 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 7.0.3. This vulnerability affects the function memfd_luo_retrieve_folios. The manipulation results in infinite loop. This vulnerability is known as CVE-2026-46013. An attack on the physical device is feasible. 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 6.18.13/6.19.3. This affects the function insert_dev_extents of the file fs/btrfs/block-group.c of the component btrfs. The manipulation leads to stack-based buffer overflow. This vulnerability is traded as CVE-2026-45934. Access to the local network is required for this attack to succeed. 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 6.6.139/6.12.85/6.18.26/7.0.3. Affected by this issue is the function ks8851_irq of the component IRQ Handler. Executing a manipulation can lead to deadlock. This vulnerability appears as CVE-2026-46031. 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 has been found in Linux Kernel up to 7.0.3. Affected by this vulnerability is the function nested_svm_vmexit. Performing a manipulation results in injection. This vulnerability is reported as CVE-2026-46032. The attacker must have access to the local network to execute the attack. No exploit exists. It is recommended to upgrade the affected component.

A vulnerability described as critical has been identified in Linux Kernel up to 6.18.26/7.0.3. Affected is the function mc_probe of the component versalnet. Such manipulation leads to memory leak. This vulnerability is documented as CVE-2026-46030. The attack requires being on 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 6.18.26/7.0.3/7.1-rc1. This impacts the function kmalloc_nolock of the component slab. This manipulation causes stack-based buffer overflow. This vulnerability is registered as CVE-2026-46029. The attack requires access to the local network. 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 6.6.139/6.12.85/6.18.26/7.0.3. This affects the function smc_clc_wait_msg. The manipulation results in state issue. This vulnerability is cataloged as CVE-2026-46027. The attack must originate from the local network. There is no exploit available. The affected component should be upgraded.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.18.26/7.0.3. The impacted element is the function damon_call. The manipulation leads to deadlock. This vulnerability is listed as CVE-2026-46025. The attack must be carried out from within 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 6.6.139/6.12.85/6.18.26/7.0.3. The affected element is the function ceph_handle_auth_reply. Executing a manipulation of the argument zero can lead to null pointer dereference. This vulnerability is tracked as CVE-2026-46024. The attack is only possible within the local network. No exploit exists. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3. It has been rated as critical. Impacted is the function create_dirty_log. Performing a manipulation of the argument Count results in integer overflow. This vulnerability is identified as CVE-2026-46023. The attack can only be performed from the local network. There is not any exploit available. Upgrading the affected component is advised.

A vulnerability was found in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3. It has been declared as critical. This issue affects the function thermal_zone_device_register_with_trips of the component thermal. Such manipulation leads to use after free. This vulnerability is referenced as CVE-2026-46021. The attack needs to be initiated within the local network. No exploit is available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.18.26/7.0.3. It has been classified as critical. This vulnerability affects the function si_meminfo_node of the component Virtual Address Handler. This manipulation causes null pointer dereference. The identification of this vulnerability is CVE-2026-46020. The attack needs to be done within the local network. There is no exploit available. Upgrading the affected component is recommended.

A vulnerability was found in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3 and classified as critical. This affects the function atmel_aes_buff_init of the component crypto. The manipulation results in memory leak. This vulnerability was named CVE-2026-46019. The attack needs to be approached within the local network. There is no available exploit. It is suggested to upgrade the affected component.