CVE-2022-49404

The CVE-2022-49404 entry concerns the Linux kernel RDMA/hfi1 path. The root cause is an integer multiplication overflow during inter-packet delay calculations due to type-conversion order, allowing overflow and an incorrect result. The fix forces one operand to be u64 so the promotion occurs befo...

CVE-2022-49372 tcp: tcp_rtx_synack() can be called from process context

In the Linux kernel, the following vulnerability has been resolved: tcp: tcprtxsynack can be called from process context Laurent reported the enclosed report 1 This bug triggers with following coditions: 0 Kernel built with CONFIGDEBUGPREEMPT=y 1 A new passive FastOpen TCP socket is created. This...

CVE-2022-49369 amt: fix possible memory leak in amt_rcv()

In the Linux kernel, the following vulnerability has been resolved: amt: fix possible memory leak in amtrcv If an amt receives packets and it finds socket. If it can't find a socket, it should free a received skb. But it doesn't. So, a memory leak would possibly occur...

CVE-2022-49340 ip_gre: test csum_start instead of transport header

In the Linux kernel, the following vulnerability has been resolved: ipgre: test csumstart instead of transport header GRE with TUNNELCSUM will apply local checksum offload on CHECKSUMPARTIAL packets. ipgrexmit must validate csumstart after an optional skbpull, else lcocsum may trigger an overflow...

CVE-2022-49160 scsi: qla2xxx: Fix crash during module load unload test

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix crash during module load unload test During purex packet handling the driver was incorrectly freeing a pre-allocated structure. Fix this by skipping that entry. System crashed with the following stack during a...

CVE-2022-49149 rxrpc: Fix call timer start racing with call destruction

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix call timer start racing with call destruction The rxrpccall struct has a timer used to handle various timed events relating to a call. This timer can get started from the packet input routines that are run in softirq...

CVE-2022-49112 mt76: fix monitor mode crash with sdio driver

In the Linux kernel, the following vulnerability has been resolved: mt76: fix monitor mode crash with sdio driver mt7921s driver may receive frames with fragment buffers. If there is a CTS packet received in monitor mode, the payload is 10 bytes only and need 6 bytes header padding after RXD...

CVE-2022-49066 veth: Ensure eth header is in skb's linear part

In the Linux kernel, the following vulnerability has been resolved: veth: Ensure eth header is in skb's linear part After feeding a decapsulated packet to a veth device with actmirred, skbheadlen may be 0. But vethxmit calls devforwardskb, which expects at least ETHHLEN byte of linear data as...

CVE-2022-49048 ipv6: fix panic when forwarding a pkt with no in6 dev

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix panic when forwarding a pkt with no in6 dev kongweibin reported a kernel panic in ip6forward when input interface has no in6 dev associated. The following tc commands were used to reproduce this panic: tc qdisc del dev...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a kernel crash when forwarding packets without in6 dev...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which stems from the failure to disassociate NAPI when the tun device is destroyed...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a combination of problems with jit blinding and pointers to bpf subroutines...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a bpf decltag parsing error when tagging a function with btf decltag, which could result in a null pointer...

CVE-2025-1673

A malicious or malformed DNS packet without a payload can cause an out-of-bounds read, resulting in a crash denial of service or an incorrect computation...

CVE-2025-1673 Out of bounds read when calling crc16_ansi and strlen in dns_validate_msg

A malicious or malformed DNS packet without a payload can cause an out-of-bounds read, resulting in a crash denial of service or an incorrect computation...

CVE-2025-1673 Out of bounds read when calling crc16_ansi and strlen in dns_validate_msg

A malicious or malformed DNS packet without a payload can cause an out-of-bounds read, resulting in a crash denial of service or an incorrect computation...

CVE-2025-1673 Out of bounds read when calling crc16_ansi and strlen in dns_validate_msg

A malicious or malformed DNS packet without a payload can cause an out-of-bounds read, resulting in a crash denial of service or an incorrect computation...

CVE-2025-1673

CVE-2025-1673 affects Zephyr RTOS with a vulnerability in DNS packet handling. Multiple connected sources describe an out-of-bounds read triggered by a malicious or malformed DNS packet without a payload, potentially causing a crash (DoS) or incorrect computation. The CVE entry references an issu...

PT-2025-7816 · Zephyrproject Rtos +1 · Zephyr

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. Description: A malicious or malformed DNS packet without a payload can cause an out-of-bounds read, resulting in a crash denial of service or an incorrect computation. Recommendations: At the moment, the...

Wireshark Security Update (wnpa-sec-2025-01) - Linux

Wireshark is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:wireshark:wireshark"...