The vulnerability of the functions xt_check_match() and xt_check_target() in the net/netfilter/x_tables.c module of the netfilter kernel of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the functions xtcheckmatch and xtchecktarget in the net/netfilter/xtables.c module of the netfilter component of the Linux operating system is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a service failure...

EulerOS Virtualization 2.13.1 : kernel (EulerOS-SA-2026-3176)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : USB: core: Limit the length of unkillable synchronous timeoutsCVE-2026-43428 usb: typec: ucsi: validate connector number in...

The vulnerability of the `udp_sock_create6()` function in the `include/net/udp_tunnel.h` module of the Linux kernel allows a attacker to cause a service failure.

The vulnerability of the udpsockcreate6 function in the include/net/udptunnel.h module of the Linux kernel is related to the pointer dereferencing. Exploiting this vulnerability could allow an attacker to cause a service failure...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: NFSv4/flexfiles: reject zero filehandle version count CVE-2026-53392 In the Linux kernel, the following vulnerability has been resolved: nfsd: reset write verifier on deferred writeback errors CVE-2026-53393 In th...

The vulnerability of the rxgk_verify_response() function in the net/rxrpc/rxgk.c module allows attackers to compromise the confidentiality, integrity, and accessibility of protected information within the RxRPC session support of the Linux operating system’s kernel.

The vulnerability of the rxgkverifyresponse function in the net/rxrpc/rxgk.c module, which is part of the RxRPC session support for Linux kernel sockets, involves a numerical overflow vulnerability. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity...

The vulnerability of the `prepare_playback_urb()` function in the sound/usb/pcm.c module, which supports USB audio devices in Linux operating systems, allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the prepareplaybackurb function in the sound/usb/pcm.c module, which supports USB audio devices in Linux operating systems, is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow an attacker to compromise the...

The vulnerability of the ems_usb_read_bulk_callback() function in the drivers/net/can/usb/ems_usb.c module of the Linux network device driver allows a attacker to cause a service failure.

The vulnerability of the emsusbreadbulkcallback function in the drivers/net/can/usb/emsusb.c module of the Linux network device driver framework is related to the occurrence of operations outside the buffer in memory. Exploiting this vulnerability could allow an attacker to cause a service failur...

The vulnerability of the f81604_read_int_callback() function in the drivers/crypto/ccp/sev-dev-tsm.c file of the Linux kernel cryptographic accelerator driver allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the f81604readintcallback function in the drivers/crypto/ccp/sev-dev-tsm.c file of the Linux kernel cryptographic accelerator driver is related to the execution of operations outside of memory buffers. Exploiting this vulnerability could allow an attacker to compromise the...

The vulnerability of the l2cap_information_rsp() function in the net/bluetooth/l2cap_core.c module of the Linux kernel’s Bluetooth subsystem allows a attacker to compromise the confidentiality and accessibility of protected information.

The vulnerability of the l2capinformationrsp function in the net/bluetooth/l2capcore.c module of the Linux kernel’s Bluetooth subsystem is related to the execution of operations outside the buffer boundaries. Exploiting this vulnerability could allow an attacker to compromise the confidentiality...

The vulnerability in the function intel_engines_resetdefault_submission() of the drivers/gpu/drm/i915/gt/intel_engine_cs.c driver module of the Direct Rendering Infrastructure (DRI) kernel of the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the intelenginesresetdefaultsubmission function in the drivers/gpu/drm/i915/gt/intelenginecs.c file, a part of the Direct Rendering Infrastructure DRI driver for the Linux operating system’s kernel, involves a pointer manipulation issue. Exploiting this vulnerability could...

The vulnerability of the rxrpc_recvmsg() function in the net/rxrpc/recvmsg.c module, which supports RxRPC session sockets in Linux kernels, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the rxrpcrecvmsg function in the net/rxrpc/recvmsg.c module, which supports RxRPC session sockets in Linux kernels, is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity,...

The vulnerability of the `snd_pcm_attach_substream()` function in the sound/core/pcm.c module, which is part of the Linux operating system’s audio card support mechanism, allows a hacker to cause a service failure.

The vulnerability of the sndpcmattachsubstream function in the sound/core/pcm.c module, which is part of the Linux kernel’s audio card support mechanism, is related to errors during link counter updates. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the drbd_req_new() function in the drivers/block/drbd/drbd_req.c file of the Linux kernel’s block devices driver allows a attacker to cause a service failure.

The vulnerability of the drbdreqnew function in the drivers/block/drbd/drbdreq.c file of the Linux kernel’s block devices driver is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the i915_fence_release() function in the Linux kernel’s drivers/gpu/drm/i915/i915_request.c module allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the i915fencerelease function in the Linux kernel’s drivers/gpu/drm/i915/i915request.c module is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of...

The vulnerability of the validate_set() function in the net_openvswitch/flow_netlink.c module, which supports Open vSwitch routers in Linux operating systems, allows a attacker to compromise the confidentiality and accessibility of protected information.

The vulnerability of the validateset function in the netopenvswitch/flownetlink.c module, which supports Open vSwitch routers in Linux operating systems, relates to the occurrence of operations outside the buffer in memory. Exploiting this vulnerability could allow an attacker to compromise the...

The vulnerability of the DecodeQ931() function in the net/netfilter/nf_conntrack_h323_asn1.c module of the Linux kernel’s netfilter component allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the DecodeQ931 function in the net/netfilter/nfconntrackh323asn1.c module of the netfilter component in the Linux operating system is related to the issue of data being written outside of the buffer. Exploiting this vulnerability could allow a remote attacker to compromise th...

The vulnerability of the io_worker_handle_work() function in the io_uring/io-wq.c module, an interface for asynchronous input/output in the Linux kernel, allows a attacker to cause a service failure.

The vulnerability of the ioworkerhandlework function in the iouring/io-wq.c module, which is part of the Linux kernel’s asynchronous input/output interface, is related to improper resource release. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the x509_process_extension() function in the crypto/asymmetric_keys/x509_cert_parser.c module of the Linux kernel’s cryptographic subsystem allows a attacker to compromise the confidentiality and accessibility of the protected information.

The vulnerability of the x509processextension function in the crypto/asymmetrickeys/x509certparser.c module of the Linux kernel’s cryptographic subsystem is related to the execution of operations outside of the buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to...

The vulnerability of the setup_lass() function in the arch/x86/kernel/cpu/common.c module, which is part of the Linux operating system’s x86 kernel support, allows a hacker to trigger a service failure.

The vulnerability of the setuplass function in the arch/x86/kernel/cpu/common.c module, which is part of the Linux operating system’s x86 kernel support, is related to errors in system configuration or settings. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the uv_system_init_hub() function in the arch/x86/kernel/apic/x2apic_uv_x.c module, which is part of the Linux operating system’s x86 kernel support, allows a hacker to trigger a service failure.

The vulnerability of the uvsysteminithub function in the arch/x86/kernel/apic/x2apicuvx.c module, which is part of the Linux kernel support for x86 platforms, stems from the use of a symbolic name that refers to an incorrect object. Exploiting this vulnerability could allow an attacker to trigger...