VulDB Recent Entries

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.12.90/6.18.32/7.0.9. This affects the function mmap_read_trylock of the component bpf. Executing a manipulation of the argument mm can lead to use after free. This vulnerability is registered as CVE-2026-53085. The attack needs to be launched locally. 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 7.0.9. The impacted element is an unknown function of the component ppp. Performing a manipulation of the argument f_cred results in improper authorization. This vulnerability is cataloged as CVE-2026-53075. The attack must be initiated from a local position. 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 7.0.9. The affected element is the function udp_tunnel_xmit_skb of the component sctp. Such manipulation leads to uncontrolled recursion. This vulnerability is listed as CVE-2026-53070. The attack must be carried out from within 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 7.0.9. Impacted is the function create_log_context of the file /dev/mapper/bigzero. This manipulation causes out-of-bounds write. This vulnerability is tracked as CVE-2026-53059. The attack is only possible within the local network. No exploit exists. It is recommended to upgrade the affected component.

A vulnerability described as critical has been identified in Linux Kernel up to 7.0.9. This issue affects the function krealloc of the component efi. The manipulation of the argument phys results in heap-based buffer overflow. This vulnerability is identified as CVE-2026-53047. The attack can only be performed from 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 7.0.9. This vulnerability affects the function dlm_match_regions of the component ocfs2. The manipulation of the argument qr_numregions leads to off-by-one. This vulnerability is referenced as CVE-2026-53043. The attack needs to be initiated within 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 6.6.140/6.12.90/6.18.32/7.0.9. This affects the function bpf_kptr_xchg of the component bpf. Executing a manipulation of the argument btf can lead to null pointer dereference. The identification of this vulnerability is CVE-2026-53032. The attack needs to be done within 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 7.0.9. Affected by this issue is the function nf_osf_ttl of the component netfilter. Performing a manipulation of the argument dev results in infinite loop. This vulnerability was named CVE-2026-52998. The attack needs to be approached locally. There is no available exploit. You should upgrade the affected component.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 7.0.9. Affected by this vulnerability is the function tipc_buf_append of the component tipc. Such manipulation leads to double free. This vulnerability is uniquely identified as CVE-2026-52993. The attack can only be initiated within the local network. No exploit exists. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 7.0.9. It has been rated as critical. Affected is the function omfs_fill_super of the component fs. This manipulation causes buffer overflow. This vulnerability is handled as CVE-2026-53130. The attack can only be done within the local network. There is not any exploit available. Upgrading the affected component is advised.

A vulnerability was found in Linux Kernel up to 7.0.9. It has been declared as critical. This impacts the function drbd_adm_dump_devices of the component drbd. The manipulation results in improper locking. This vulnerability is known as CVE-2026-53128. Access to the local network is required for this attack. No exploit is available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.6.140/6.12.90/6.18.32/7.0.9. It has been classified as critical. This affects the function blkcg_maybe_throttle_current of the component blk-cgroup. The manipulation of the argument throttle_disk leads to information disclosure. This vulnerability is traded as CVE-2026-53126. Access to the local network is required for this attack to succeed. There is no exploit available. Upgrading the affected component is recommended.

A vulnerability was found in Linux Kernel up to 6.18.32/7.0.9 and classified as critical. The impacted element is the function md_attr_store of the component md. Executing a manipulation can lead to deadlock. This vulnerability appears as CVE-2026-53125. 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 has been found in Linux Kernel up to 6.12.90/6.18.32/7.0.9 and classified as critical. The affected element is the function raid5_make_request of the component md. Performing a manipulation results in deadlock. This vulnerability is reported as CVE-2026-53123. The attacker must have access to the local network to execute the attack. No exploit exists. The affected component should be upgraded.

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.12.90/6.18.32/7.0.9. Impacted is the function __driver_attach of the component PCI. Such manipulation of the argument driver_override leads to use after free. This vulnerability is documented as CVE-2026-53120. 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 6.12.90/6.18.32/7.0.9. This issue affects the function __driver_attach of the component Platform. This manipulation of the argument driver_override causes use after free. This vulnerability is registered as CVE-2026-53119. The attack requires access to the local network. No exploit is available. It is advisable to upgrade the affected component.

A vulnerability classified as critical was found in Linux Kernel up to 6.18.32/7.0.9. This vulnerability affects the function __driver_attach of the component vdpa. The manipulation of the argument driver_override results in use after free. This vulnerability is cataloged as CVE-2026-53118. The attack must originate from the local network. There is no exploit available. Upgrading the affected component is advised.

A vulnerability classified as critical has been found in Linux Kernel up to 6.6.140/6.12.90/6.18.32/7.0.9. This affects the function __driver_attach of the component s390. The manipulation of the argument driver_override leads to use after free. This vulnerability is listed as CVE-2026-53117. 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 6.12.90/6.18.32/7.0.9. Affected by this issue is the function __driver_attach of the component bus. Executing a manipulation of the argument driver_override can lead to use after free. This vulnerability is tracked as CVE-2026-53115. The attack is only possible within the local network. No exploit exists. Upgrading the affected component is recommended.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.18.32/7.0.9. Affected by this vulnerability is the function perf_allow_kernel of the component perf. Performing a manipulation of the argument hw results in permission issues. This vulnerability is identified as CVE-2026-53114. The attack can only be performed from the local network. There is not any exploit available. It is suggested to upgrade the affected component.