The vulnerability of the __rcu_irq_enter_check_tick() function in the kernel/rcu/tree.c module of the synchronization subsystem in multi-threaded Linux kernel systems allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the rcuirqenterchecktick function in the kernel/rcu/tree.c module of the synchronization subsystem in multi-threaded Linux kernel systems is related to the execution of a loop with an unreachable exit condition „Infinite loop“. Exploiting this vulnerability could allow an...

The vulnerability of the `tcp_bpf_send_verdict()` function in the `net/ipv4/tcp_bpf.c` module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the tcpbpfsendverdict function in the net/ipv4/tcpbpf.c module of the Linux kernel is related to the repeated release and reuse of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility...

The vulnerability of the veth_convert_skb_to_xdp_buff() function in the drivers/net/veth.c module of the network device driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the vethconvertskbtoxdpbuff function in the drivers/net/veth.c module of the Linux kernel network device driver is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

The vulnerability of the `tcp_bpf_sendmsg_redir()` function in the `net/ipv4/tcp_bpf.c` module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the tcpbpfsendmsgredir function in the net/ipv4/tcpbpf.c module of the Linux kernel is related to the repeated release of memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

The vulnerability of the `ocfs2_write_end_nolock()` function in the `fs/ocfs2/aops.c` file of the OCFS2 file system in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ocfs2writeendnolock function in the fs/ocfs2/aops.c file of the OCFS2 file system in Linux operating systems is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow an...

The vulnerability of the pci_rootport_aer_stats_incr() function in the drivers/pci/pcie/aer.c module of the Linux operating system’s PCI device driver allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the pcirootportaerstatsincr function in the drivers/pci/pcie/aer.c module of the Linux operating system’s PCI device driver lies in the pointer manipulation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility ...

The vulnerability of the dwmac4_map_mtl_dma() function in the drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c file of the Ethernet adapter support driver from STMicroelectronics’ Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the dwmac4mapmtldma function in the drivers/net/ethernet/stmicro/stmmac/dwmac4core.c file of the Ethernet driver module from STMicroelectronics’ operating system Linux is related to the occurrence of operations outside the buffer boundaries in memory. Exploiting this...

The vulnerability of the ath9k_hif_usb_alloc_tx_urbs() function in the drivers/net/wireless/ath/ath9k/hif_usb.c module of the Atheros/Qualcomm wireless adapter driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the ath9khifusballoctxurbs function in the drivers/net/wireless/ath/ath9k/hifusb.c module of the Atheros/Qualcomm wireless adapter driver in the Linux operating system is related to incorrect initialization of resources. Exploiting this vulnerability could allow an attacker t...

CVE-2026-33222

A flaw was found in NATS-Server, a high-performance messaging system. This vulnerability allows users with JetStream admin API access to restore data from one stream to unintended stream names. This can lead to unauthorized modification or overwriting of data that should have been protected,...

CVE-2026-33246

A flaw was found in NATS-Server. A remote attacker, by connecting a leafnode to a NATS-Server, could propagate unchecked identity claims through the Nats-Request-Info: message header. This vulnerability allows for the spoofing of client identities, potentially leading to NATS clients making...

GHSA-8G29-8XWR-QMHR @grackle-ai/server JSON.parse lacks try-catch logic in its gRPC Service AdapterConfig Handling

Impact JSON.parseenv.adapterConfig is called without error handling in three locations within the gRPC service. While the data originates from the server's own SQLite database and should always be valid JSON, database corruption, migration errors, or unexpected state could cause an unhandled...

CVE-2026-20104

A vulnerability in the bootloader of Cisco IOS XE Software for Cisco Catalyst 9200 Series Switches, Cisco Catalyst ESS9300 Embedded Series Switches, Cisco Catalyst IE9310 and IE9320 Rugged Series Switches, and Cisco IE3500 and IE3505 Rugged Series Switches could allow an authenticated, local...

Cisco IOS XE Software for Cisco Catalyst and Rugged Series Switches Secure Boot Bypass Vulnerability

A vulnerability in the bootloader of Cisco IOS XE Software for Cisco Catalyst 9200 Series Switches, Cisco Catalyst ESS9300 Embedded Series Switches, Cisco Catalyst IE9310 and IE9320 Rugged Series Switches, and Cisco IE3500 and IE3505 Rugged Series Switches could allow an authenticated, local...

kernel: RDMA/rxe: Fix incomplete state save in rxe_requester

An incorrect state restoration flaw was found in the Linux kernel's RDMA rxe soft-RoCE driver in the requester packet transmission logic. A local user with access to RDMA devices can trigger this issue when network layer packet drops occur during RDMA send operations, causing the work queue eleme...

Cisco IOS XE Software for Catalyst Rugged Series Switches Secure Boot Bypass (cisco-sa-xe-secureboot-bypass-B6uYxYSZ)

According to its self-reported version, Cisco IOS-XE Software is affected by a vulnerability. - A vulnerability in the bootloader of Cisco IOS XE Software for Cisco Catalyst 9200 Series Switches, Cisco Catalyst ESS9300 Embedded Series Switches, Cisco Catalyst IE9310 and IE9320 Rugged Series...

The vulnerability of the dm_integrity_ctr() function in the drivers/md/dm-integrity.c file of the support for multiple devices (RAID and LVM) in the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the dmintegrityctr function in the drivers/md/dm-integrity.c file of the support for multiple devices RAID and LVM in the Linux kernel is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow an attacker to compromis...

The vulnerability of the be_cmd_read_port_transceiver_data() function in the drivers/net/ethernet/emulex/benet/be_cmds.c module of the Linux kernel’s Ethernet adapter support driver allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the becmdreadporttransceiverdata function in the drivers/net/ethernet/emulex/benet/becmds.c file, a driver for supporting Ethernet network adapters in the Linux operating system, stems from the copying of buffers without checking the size of the input data a classic buffer...

The vulnerability of the blk_mq_tag_update_depth() function in the block/blk-mq-tag.c module affects the block-level kernel support in the Linux operating system. This vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the blkmqtagupdatedepth function in the block/blk-mq-tag.c module related to Linux’s block-level kernel support involves improper disabling or release of resources. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and...

The vulnerability of the ocelot_stats_deinit() function in the drivers/net/ethernet/mscc/ocelot_stats.c module of the Microsemi network adapter driver for the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ocelotstatsdeinit function in the drivers/net/ethernet/mscc/ocelotstats.c module of the Microsemi network adapter driver for the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to...

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

The vulnerability of the mgmtinithdev function in the net/bluetooth/mgmt.c module of the Linux kernel’s Bluetooth subsystem is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and...