Vuldb Updates

A vulnerability, which was classified as problematic, was found in Linux Kernel up to 7.0.11. Affected by this issue is the function cypress_read_int_callback of the file drivers/usb/serial/cypress_m8.c of the component Cypress M8. Executing a manipulation can lead to out-of-bounds read. This vulnerability is handled as CVE-2026-63902. It is possible to launch the attack on the local host. There is not any exploit available. You should upgrade the affected component.

A vulnerability was found in GPAC MP4Box 2.4 and classified as problematic. Affected by this issue is the function stbl_AddSize of the file isomedia/stbl_write.c. The manipulation results in heap-based buffer overflow. This vulnerability was named CVE-2025-55640. The attack may be performed from remote. There is no available exploit.

A vulnerability classified as critical has been found in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3. This vulnerability affects the function wait_barrier. The manipulation of the argument nr_pending leads to memory leak. This vulnerability is documented as CVE-2026-46050. The attack requires being on the local network. There is not any exploit available. It is recommended 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 declared as critical. This affects the function retry_aligned_read of the component raid5. The manipulation results in infinite loop. This vulnerability is known as CVE-2026-46051. Access to the local network is required for this attack. No exploit is available. It is recommended to upgrade the affected component.

A vulnerability classified as critical has been found in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3. The affected element is the function spdif_passthru_playback_get_resources of the component ALSA. This manipulation causes infinite loop. This vulnerability is registered as CVE-2026-46049. The attack requires access to the local network. No exploit is available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3/7.1-rc1. This affects the function create_card. Performing a manipulation results in improper update of reference count. This vulnerability is reported as CVE-2026-46048. 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 6.6.139/6.12.85/6.18.26/7.0.3. It has been classified as critical. The impacted element is the function remove. The manipulation leads to use after free. This vulnerability is traded as CVE-2026-46047. 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 marked as critical has been reported in Linux Kernel up to 6.18.26/7.0.3. This issue affects the function raid_disk of the component md-llbitmap. The manipulation leads to uninitialized pointer. This vulnerability is listed as CVE-2026-46045. 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 described as critical has been identified in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3. Impacted is the function brelse of the component ext4. The manipulation results in improper update of reference count. This vulnerability is cataloged as CVE-2026-46046. The attack must originate from the local network. There is no exploit available. Upgrading the affected component is recommended.

A vulnerability was found in Linux Kernel up to 6.18.26/7.0.3 and classified as critical. The affected element is an unknown function. Executing a manipulation can lead to privilege escalation. This vulnerability appears as CVE-2026-46044. 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 6.6.139/6.12.85/6.18.26/7.0.3 and classified as critical. Impacted is the function payload_size of the component rxe. Performing a manipulation results in privilege escalation. This vulnerability is reported as CVE-2026-46043. The attacker must have access to the local network to execute the attack. No exploit exists. The affected component should be upgraded.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.18.26/7.0.3. Affected by this issue is the function weighted_interleave_auto_store. Performing a manipulation results in memory leak. This vulnerability is cataloged as CVE-2026-46042. The attack must originate from the local network. There is no exploit available. It is suggested to upgrade the affected component.

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.12.85/6.18.26/7.0.3. This issue affects the function hdlc_tx_frames of the component gb-beagleplay. Such manipulation leads to buffer overflow. This vulnerability is documented as CVE-2026-46041. The attack requires being on the local network. There is not any exploit available. You should 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 vulnerability affects the function fsnotify_add_inode_mark_locked. Executing a manipulation can lead to memory leak. This vulnerability is tracked as CVE-2026-46040. The attack is only possible within the local network. No exploit exists. The affected component should be upgraded.

A vulnerability classified as critical has been found in Linux Kernel up to 6.18.26/7.0.3. Affected by this issue is the function rxgk_extract_token of the component rxgk. The manipulation leads to integer overflow. This vulnerability is listed as CVE-2026-46039. 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 was found in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3 and classified as critical. Affected by this issue is the function ctrl_cmd_bye of the component net. Such manipulation leads to memory leak. This vulnerability is documented as CVE-2026-46038. The attack can be executed remotely. There is not any exploit available. It is suggested to upgrade the affected component.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.6.139/6.12.85/6.18.26/7.0.3. Affected by this vulnerability is the function array_index_nospec of the component ipv4. The manipulation of the argument icmp_pointers[] leads to privilege escalation. This vulnerability is documented as CVE-2026-46037. The attack requires being on the local network. There is not any exploit available. It is advisable to upgrade the affected component.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.12.85/6.18.26/7.0.3. This affects the function vfio_cdx_set_msi_trigger. Performing a manipulation results in use after free. This vulnerability is identified as CVE-2026-46036. The attack can only be performed from the local network. There is not any exploit available. You should upgrade the affected component.

A vulnerability classified as critical was found in Linux Kernel up to 6.18.26/7.0.3/7.1-rc1. Affected is the function alloc_frozen_pages_nolock. Executing a manipulation can lead to stack-based buffer overflow. This vulnerability is registered as CVE-2026-46035. The attack requires access to the local network. No exploit is available. Upgrading the affected component is advised.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.12.85/6.18.26/7.0.3. Affected by this issue is the function vfio_cdx_set_msi_trigger of the component PCI VFIO Driver. Such manipulation leads to null pointer dereference. This vulnerability is referenced as CVE-2026-46034. The attack needs to be initiated within the local network. No exploit is available. It is advisable to upgrade the affected component.