Vuldb Updates

A vulnerability marked as critical has been reported in Linux Kernel up to 6.18.16/6.19.6/7.0-rc1. Affected by this issue is the function for_each_possible_cpu of the file /sys/devices/system/cpu/intel_pstate/no_turbo of the component cpufreq. This manipulation causes null pointer dereference. This vulnerability is registered as CVE-2026-23332. The attack requires access to the local network. No exploit is available. It is suggested to upgrade the affected component.

A vulnerability described as critical has been identified in Linux Kernel up to 6.19.3. This affects an unknown part of the component nft_set_rbtree. Such manipulation leads to allocation of resources. This vulnerability is documented as CVE-2026-23333. The attack requires being on the local network. There is not any exploit available. Upgrading the affected component is recommended.

A vulnerability classified as critical has been found in Linux Kernel up to 6.18.16/6.19.6/7.0-rc1. This vulnerability affects the function num_fences of the component userq. Performing a manipulation results in privilege escalation. This vulnerability is reported as CVE-2026-23338. 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 labeled as critical has been found in Linux Kernel up to 6.19.6/7.0-rc2. This impacts the function aie2_send_mgmt_msg_wait of the component amdxdna. The manipulation results in null pointer dereference. This vulnerability is identified as CVE-2026-23328. The attack can only be performed from the local network. There is not any exploit available. The affected component should be upgraded.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.18.16/6.19.6/7.0-rc2. Affected is the function nci_close_device of the component nfc. This manipulation causes privilege escalation. This vulnerability is tracked as CVE-2026-23330. The attack is only possible within the local network. No exploit exists. It is suggested to upgrade the affected component.

A vulnerability described as critical has been identified in Linux Kernel up to 6.6.129/6.12.76/6.18.16/6.19.6/7.0-rc2. Affected by this vulnerability is an unknown functionality of the component Urb Message Handler. Such manipulation leads to privilege escalation. This vulnerability is listed as CVE-2026-23334. The attack must be carried out from within the local network. There is no available exploit. Upgrading the affected component is recommended.

A vulnerability classified as critical has been found in Linux Kernel up to 7.0-rc1. Affected by this issue is the function irdma_create_user_ah of the component irdma. Performing a manipulation results in memory leak. This vulnerability is cataloged as CVE-2026-23335. The attack must originate from the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability classified as critical was found in Linux Kernel up to 7.0-rc1. This affects the function wiphy_unregister of the component wifi. Executing a manipulation can lead to use after free. This vulnerability is registered as CVE-2026-23336. The attack requires access to the local network. No exploit is available. Upgrading the affected component is advised.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 6.19.6/7.0-rc2. This vulnerability affects the function pinconf_generic_parse_dt_config of the component pinctrl. The manipulation leads to memory leak. This vulnerability is documented as CVE-2026-23337. The attack requires being on the local network. There is not any exploit available. It is advisable to upgrade the affected component.

A vulnerability, which was classified as critical, was found in Linux Kernel up to 7.0-rc2. This issue affects the function nci_transceive. The manipulation results in memory leak. This vulnerability is reported as CVE-2026-23339. The attacker must have access to the local network to execute the attack. No exploit exists. You should upgrade the affected component.

A vulnerability marked as critical has been reported in Linux Kernel up to 6.18.16/6.19.6. The affected element is the function ncm_alloc_inst of the component f_ncm. Performing a manipulation results in null pointer dereference. This vulnerability is reported as CVE-2026-23320. The attacker must have access to the local network to execute the attack. No exploit exists. It is suggested to upgrade the affected component.

A vulnerability classified as critical has been found in Linux Kernel up to 7.0-rc2. This affects the function local_addr_used of the file net/mptcp/pm_kernel.c of the component MPTCP Endpoint. The manipulation leads to privilege escalation. This vulnerability is traded as CVE-2026-23321. Access to the local network is required for this attack to succeed. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability has been found in Linux Kernel up to 6.12.76/6.18.16/6.19.6/7.0-rc2 and classified as critical. Affected by this issue is the function fib_multipath_hash_from_keys of the component net. Performing a manipulation results in denial of service. This vulnerability was named CVE-2026-23316. The attack needs to be approached within the local network. There is no available exploit. The affected component should be upgraded.

A vulnerability was found in Linux Kernel up to 7.0-rc2 and classified as critical. This affects the function bpf_trampoline_link_cgroup_shim. Executing a manipulation can lead to use after free. The identification of this vulnerability is CVE-2026-23319. The attack needs to be done within the local network. There is no exploit available. It is suggested to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 7.0-rc2 and classified as problematic. Impacted is the function usb_kill_anchored_urbs of the component etas_es58x. The manipulation results in privilege escalation. This vulnerability was named CVE-2026-23324. The attack needs to be approached within the local network. There is no available exploit. It is suggested to upgrade the affected component.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 7.0-rc1. This impacts the function UAC_VERSION_2 of the component UAC3 Section. Executing a manipulation can lead to out-of-bounds read. This vulnerability is tracked as CVE-2026-23318. The attack is only possible within the local network. No exploit exists. It is advisable to upgrade the affected component.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.18.16/6.19.6/7.0-rc2. Affected is the function xp_free of the component xsk. The manipulation leads to improper initialization. This vulnerability is listed as CVE-2026-23326. The attack must be carried out from within the local network. There is no available exploit. You should upgrade the affected component.

A vulnerability labeled as critical has been found in Linux Kernel up to 6.19.6/7.0-rc1. Affected by this vulnerability is the function cxl_payload_from_user_allowed of the component mbox. The manipulation of the argument in_size results in null pointer dereference. This vulnerability is cataloged as CVE-2026-23327. The attack must originate from the local network. There is no exploit available. The affected component should be upgraded.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 7.0-rc2. Affected by this vulnerability is the function mt76_connac2_mac_write_txwi_80211 of the component wifi. Performing a manipulation results in out-of-bounds read. This vulnerability is reported as CVE-2026-23315. 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 7.0-rc1. It has been classified as critical. This issue affects the function vmw_translate_ptr of the component vmwgfx. This manipulation causes uninitialized pointer. This vulnerability is handled as CVE-2026-23317. The attack can only be done within the local network. There is not any exploit available. Upgrading the affected component is recommended.