VulDB Recent Entries

A vulnerability classified as very critical has been found in Linux Kernel up to 6.18.52. This vulnerability affects the function lbs_hard_start_xmit of the component libertas. This manipulation of the argument data causes out-of-bounds read. This vulnerability is registered as CVE-2026-98890. Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component.

A vulnerability described as very critical has been identified in Linux Kernel up to 6.12.112/6.18.55/7.2.8. This affects the function kvm_init_nested of the component KVM. The manipulation results in use after free. This vulnerability is cataloged as CVE-2026-98927. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is recommended.

A vulnerability marked as very critical has been reported in Linux Kernel up to 5.15.221/6.1.188/6.6.157/6.12.110/6.18.52. Affected by this issue is the function iwl_mvm_build_scan_probe of the component iwlwifi. The manipulation leads to buffer overflow. This vulnerability is listed as CVE-2026-98889. The attack may be initiated remotely. There is no available exploit. It is suggested to upgrade the affected component.

A vulnerability labeled as problematic has been found in Linux Kernel up to 6.6.159/6.12.112/6.18.56/7.2.10. Affected by this vulnerability is the function btrfs_setxattr of the file fs/btrfs/extent_io.c of the component btrfs. Executing a manipulation can lead to improper initialization. This vulnerability is tracked as CVE-2026-98959. The attack is restricted to local execution. No exploit exists. The affected component should be upgraded.

A vulnerability identified as critical has been detected in Linux Kernel up to 6.18.56/7.2.10. Affected is the function dql_completed of the file lib/dynamic_queue_limits.c of the component ICE Driver. Performing a manipulation of the argument num_queued/num_completed results in race condition. This vulnerability is identified as CVE-2026-98965. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

A vulnerability categorized as very critical has been discovered in Linux Kernel up to 6.18.52. This impacts the function cpsw_probe of the component cpsw_new. Such manipulation leads to denial of service. This vulnerability is referenced as CVE-2026-98909. It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.6.159/6.12.112/6.18.56/7.2.10. It has been rated as critical. This affects the function gpiod_set_value of the component ASoC. This manipulation causes privilege escalation. The identification of this vulnerability is CVE-2026-98956. It is possible to initiate the attack remotely. There is no exploit available. Upgrading the affected component is advised.

A vulnerability was found in Linux Kernel up to 7.2.10. It has been declared as problematic. The impacted element is the function vc4_irq_disable of the file drm/vc4 of the component VC4 DRM Driver. The manipulation results in race condition. This vulnerability was named CVE-2026-98946. The attack needs to be approached locally. There is no available exploit. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 7.2.10. It has been classified as very critical. The affected element is the function user_regset_copyin of the component riscv. The manipulation of the argument iov_len leads to missing initialization of a variable. This vulnerability is uniquely identified as CVE-2026-98951. Local access is required to approach this attack. No exploit exists. Upgrading the affected component is recommended.

A vulnerability was found in Linux Kernel up to 7.2.9 and classified as critical. Impacted is the function scx_bpf_this_cid/scx_bpf_task_cid of the file cid.c of the component sched_ext. Executing a manipulation can lead to race condition. This vulnerability is handled as CVE-2026-98942. It is possible to launch the attack on the local host. There is not any exploit available. It is suggested to upgrade the affected component.

A vulnerability has been found in Linux Kernel up to 6.6.159/6.12.112/6.18.56/7.2.10 and classified as very critical. This issue affects the function __skb_flow_dissect of the component flow_dissector. Performing a manipulation of the argument len/thoff results in integer overflow. This vulnerability is known as CVE-2026-98955. Remote exploitation of the attack is possible. No exploit is available. The affected component should be upgraded.

A vulnerability, which was classified as very critical, was found in Linux Kernel up to 7.2.9. This vulnerability affects the function request_irq of the component Rust. Such manipulation leads to race condition. This vulnerability is traded as CVE-2026-98938. The attack may be launched remotely. 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 6.1.188/6.6.157/6.12.110/6.18.52. This affects the function video_unregister_device of the component video-i2c. This manipulation causes denial of service. This vulnerability appears as CVE-2026-98915. The attack requires local access. There is no available exploit. It is advisable to upgrade the affected component.

A vulnerability classified as very critical was found in Linux Kernel up to 6.12.111/6.18.54/7.2.8. Affected by this issue is the function __inject_sigp_stop of the component KVM. The manipulation results in race condition. This vulnerability is reported as CVE-2026-98930. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

A vulnerability classified as problematic has been found in Linux Kernel up to 6.18.54/7.2.8. Affected by this vulnerability is the function rtmsg_ifinfo_build_skb of the component macsec. The manipulation leads to use of uninitialized variable. This vulnerability is documented as CVE-2026-98929. The attack needs to be performed locally. There is not any exploit available. It is recommended to upgrade the affected component.

A vulnerability described as problematic has been identified in Linux Kernel up to 6.12.112/6.18.55/7.2.9. Affected is the function perf_event_open of the component perf/core. Executing a manipulation can lead to improper privilege management. This vulnerability is registered as CVE-2026-98937. It is possible to launch the attack remotely. No exploit is available. Upgrading the affected component is recommended.

A vulnerability marked as very critical has been reported in Linux Kernel up to 7.2.10. This impacts the function __virtio_net_hdr_to_skb of the file net/core/gso.c of the component GSO. Performing a manipulation results in out-of-bounds read. This vulnerability is cataloged as CVE-2026-98954. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

A vulnerability labeled as problematic has been found in Linux Kernel up to 6.18.52. This affects the function ima_appraise_measurement of the file fs/ext4/ext4_jbd2.c of the component IMA. Such manipulation leads to state issue. This vulnerability is listed as CVE-2026-98885. The attack must be carried out locally. There is no available exploit. The affected component should be upgraded.

A vulnerability identified as very critical has been detected in Linux Kernel up to 7.2.9. The impacted element is the function ext4_end_io_rsv_work of the component ext4. This manipulation causes null pointer dereference. This vulnerability is tracked as CVE-2026-98941. The attack is possible to be carried out remotely. No exploit exists. You should upgrade the affected component.

A vulnerability categorized as critical has been discovered in Linux Kernel up to 6.18.55/7.2.9. The affected element is the function change_page_attr_set_clr of the component x86 mm. The manipulation results in deadlock. This vulnerability is identified as CVE-2026-98939. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.