Vuldb Updates

A vulnerability labeled as critical has been found in Linux Kernel up to 6.1.161/6.6.121/6.12.66/6.18.6. This issue affects the function access_pattern of the component DAMON Sysfs. The manipulation results in denial of service. This vulnerability is known as CVE-2026-23142. Access to the local network is required for this attack. No exploit is available. The affected component should be upgraded.

A vulnerability described as critical has been identified in Linux Kernel up to 6.6.122/6.12.68/6.18.8. This vulnerability affects the function gs_usb_receive_bulk_callback. The manipulation results in information exposure through error message. This vulnerability was named CVE-2026-23155. The attack needs to be approached within the local network. There is no available exploit. Upgrading the affected component is recommended.

A vulnerability marked as problematic has been reported in Linux Kernel up to 6.12.10. This affects the function get_canonical_dev_path. The manipulation leads to null pointer dereference. This vulnerability is listed as CVE-2025-21679. The attack must be carried out from within the local network. There is no available exploit. It is suggested to upgrade the affected component.

A vulnerability categorized as problematic has been discovered in Linux Kernel up to 5.15.176/6.1.126/6.6.73/6.12.10. Affected is the function gtp_newlink in the library lib/ref_tracker.c of the file drivers/net/gtp.c. Such manipulation leads to excessive iteration. This vulnerability is referenced as CVE-2025-21678. The attack needs to be initiated within the local network. No exploit is available. It is advisable to upgrade the affected component.

A vulnerability described as problematic has been identified in Linux Kernel up to 5.15.176/6.1.126/6.6.73/6.12.10. This vulnerability affects the function get_imix_entries in the library lib/dump_stack.c of the file net/core/pktgen.c. The manipulation results in improper validation of array index. This vulnerability is cataloged as CVE-2025-21680. The attack must originate from the local network. There is no exploit available. Upgrading the affected component is recommended.

A vulnerability identified as problematic has been detected in Linux Kernel up to 6.12.10. Affected by this vulnerability is the function pfcp_newlink in the library lib/ref_tracker.c of the file drivers/net/pfcp.c. Performing a manipulation results in excessive iteration. This vulnerability is identified as CVE-2025-21677. The attack can only be performed from the local network. There is not any exploit available. You should upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.6.73/6.12.10. It has been classified as problematic. The impacted element is the function page_pool_dev_alloc_pages. The manipulation leads to null pointer dereference. This vulnerability is uniquely identified as CVE-2025-21676. The attack can only be initiated within the local network. No exploit exists. Upgrading the affected component is recommended.

A vulnerability classified as critical was found in Linux Kernel up to 6.6.122/6.12.68/6.18.8. Impacted is the function octep_device_setup of the component octeon_ep. Such manipulation leads to memory leak. This vulnerability is referenced as CVE-2026-23160. The attack needs to be initiated within the local network. No exploit is available. Upgrading the affected component is advised.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.1.160/6.6.120/6.12.65/6.18.5. This vulnerability affects the function nf_conncount of the component netfilter. The manipulation of the argument last_gc leads to resource consumption. This vulnerability is traded as CVE-2026-23139. Access to the local network is required for this attack to succeed. There is no exploit available. You should upgrade the affected component.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.18.8. This impacts the function hci_uart_set_proto of the component Bluetooth. The manipulation leads to null pointer dereference. This vulnerability is referenced as CVE-2026-23146. The attack needs to be initiated within the local network. 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 6.18.8. Impacted is the function rocker_world_port_post_fini. The manipulation results in memory leak. This vulnerability is reported as CVE-2026-23164. The attacker must have access to the local network to execute the attack. No exploit exists. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.1.126/6.6.73/6.12.10. It has been declared as problematic. This affects the function mlx5_lag_destroy_definers. The manipulation results in null pointer dereference. This vulnerability was named CVE-2025-21675. The attack needs to be approached within the local network. There is no available exploit. It is recommended to upgrade the affected component.

A vulnerability categorized as problematic has been discovered in Linux Kernel up to 6.12.10. The impacted element is the function afs_split_string of the file fs/afs/addr_prefs.c. The manipulation results in improper locking. This vulnerability is identified as CVE-2025-21672. 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 labeled as problematic has been found in Linux Kernel up to 6.6.73/6.12.10. This impacts the function cifs_put_tcp_session. Such manipulation leads to double free. This vulnerability is listed as CVE-2025-21673. The attack must be carried out from within the local network. There is no available exploit. The affected component should be upgraded.

A vulnerability classified as problematic was found in Linux Kernel up to 6.6.73/6.12.10. Impacted is the function _bh. Such manipulation leads to denial of service. This vulnerability is documented as CVE-2025-21674. The attack requires being on the local network. There is not any exploit available. Upgrading the affected component is advised.

A vulnerability described as problematic has been identified in Linux Kernel up to 6.6.73/6.12.10. Affected by this vulnerability is the function vsock_bpf_recvmsg. Executing a manipulation can lead to null pointer dereference. This vulnerability is registered as CVE-2025-21670. The attack requires access to the local network. No exploit is available. Upgrading the affected component is recommended.

A vulnerability marked as problematic has been reported in Linux Kernel up to 6.1.126/6.6.73/6.12.10. Affected is the function zram_meta_alloc. Performing a manipulation results in uninitialized pointer. This vulnerability is cataloged as CVE-2025-21671. The attack must originate from the local network. There is no exploit available. It is suggested to upgrade the affected component.

A vulnerability labeled as critical has been found in TP-Link TL-WR886N 7.0_3.0.14_Build_221115_Rel.56908n.bin. Affected by this vulnerability is the function getResetVeriRegister. Such manipulation leads to stack-based buffer overflow. This vulnerability is documented as CVE-2023-46535. The attack requires being on the local network. There is not any exploit available.

A vulnerability marked as critical has been reported in TP-Link TL-WR886N 7.0_3.0.14_Build_221115_Rel.56908n.bin. Affected by this issue is the function chkRegVeriRegister. Performing a manipulation results in stack-based buffer overflow. This vulnerability is reported as CVE-2023-46536. The attacker must have access to the local network to execute the attack. No exploit exists.

A vulnerability was found in TP-Link TL-WR886N 7.0_3.0.14_Build_221115_Rel.56908n.bin. It has been declared as critical. The impacted element is the function bindRequestHandle. Executing a manipulation can lead to stack-based buffer overflow. This vulnerability is tracked as CVE-2023-46527. The attack is only possible within the local network. No exploit exists.