CVE-1999-0193

Denial of service in Ascend and 3com routers, which can be rebooted by sending a zero length TCP option...

PT-2026-21477

Name of the Vulnerable Software and Affected Versions libsoup versions prior to 3.6.5 libsoup versions prior to 2.74.3 Description An integer underflow vulnerability exists when processing content with a zero-length resource, resulting in a buffer overread. This could allow an attacker to...

PT-2026-28330

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the nfnetlink osf module related to the validation of option lengths in network packet fingerprints. Specifically, the nfnl osf add callback...

PT-2026-27663

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the ucan driver where the system can hang due to an infinite loop. This occurs when a defective ucan device receives a message with the message length field set to 0,...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992893)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992893 advisory. In the Linux kernel, the following vulnerability has been resolved: hugetlbfs: fix null-ptr-deref in hugetlbfsparseparam Syzkaller reports a null-ptr-deref bug as...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992602)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992602 advisory. In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: az6027: fix null-ptr-deref in az6027i2cxfer Wei Chen reports a kernel bug as blew...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992240)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992240 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: make sure skb-len != 0 when redirecting to a tunneling device syzkaller managed to trigger...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992358)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992358 advisory. In the Linux kernel, the following vulnerability has been resolved: hugetlbfs: fix null-ptr-deref in hugetlbfsparseparam Syzkaller reports a null-ptr-deref bug as...

EUVD-2023-60352

In the Linux kernel, the following vulnerability has been resolved: media: anysee: fix null-ptr-deref in anyseemasterxfer In anyseemasterxfer, msg is controlled by user. When msgi.buf is null and msgi.len is zero, former checks on msgi.buf would be passed. Malicious data finally reach...

CVE-2022-50706

In the Linux kernel, the following vulnerability has been resolved: net/ieee802154: don't warn zero-sized rawsendmsg syzbot is hitting skbassertlen warning at devqueuexmit 1, for PFIEEE802154 socket's zero-sized rawsendmsg request is hitting devqueuexmit with skb-len == 0. Since PFIEEE802154...

UBUNTU-CVE-2022-50706

In the Linux kernel, the following vulnerability has been resolved: net/ieee802154: don't warn zero-sized rawsendmsg syzbot is hitting skbassertlen warning at devqueuexmit 1, for PFIEEE802154 socket's zero-sized rawsendmsg request is hitting devqueuexmit with skb-len == 0. Since PFIEEE802154...

CVE-2022-50706 net/ieee802154: don't warn zero-sized raw_sendmsg()

In the Linux kernel, the following vulnerability has been resolved: net/ieee802154: don't warn zero-sized rawsendmsg syzbot is hitting skbassertlen warning at devqueuexmit 1, for PFIEEE802154 socket's zero-sized rawsendmsg request is hitting devqueuexmit with skb-len == 0. Since PFIEEE802154...

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 improper handling of zero-length packets, which may result in a kernel warning...

PT-2025-52936

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue where a zero-sized raw send message request for PF IEEE802154 sockets could trigger a warning in the dev queue xmit function. This occurred because the...

SUSE CVE-2025-68308

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

EUVD-2025-203772

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

CVE-2025-68308

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

AZL-72661 CVE-2025-68308 affecting package kernel for versions less than 6.6.119.3-1

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

CVE-2025-68308

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...

UBUNTU-CVE-2025-68308

In the Linux kernel, the following vulnerability has been resolved: can: kvaserusb: leaf: Fix potential infinite loop in command parsers The kvaserusbleafwaitcmd and kvaserusbleafreadbulkcallback functions contain logic to zero-length commands. These commands are used to align data to the USB...