CVE-2022-50445 xfrm: Reinject transport-mode packets through workqueue

In the Linux kernel, the following vulnerability has been resolved: xfrm: Reinject transport-mode packets through workqueue The following warning is displayed when the tcp6-multi-diffip11 stress test case of the LTP test suite is tested: watchdog: BUG: soft lockup - CPU0 stuck for 22s!...

CVE-2025-39913

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork. syzbot reported the splat below. 0 The repro does the following: 1. Load a skmsg prog that calls bpfmsgcorkbytesmsg, corkbytes 2. Attach the prog to a...

AZL-74757 CVE-2025-39913 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork. syzbot reported the splat below. 0 The repro does the following: 1. Load a skmsg prog that calls bpfmsgcorkbytesmsg, corkbytes 2. Attach the prog to a...

AZL-68049 CVE-2025-39913 affecting package kernel for versions less than 6.6.112.1-1

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork. syzbot reported the splat below. 0 The repro does the following: 1. Load a skmsg prog that calls bpfmsgcorkbytesmsg, corkbytes 2. Attach the prog to a...

UBUNTU-CVE-2025-39913

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork. syzbot reported the splat below. 0 The repro does the following: 1. Load a skmsg prog that calls bpfmsgcorkbytesmsg, corkbytes 2. Attach the prog to a...

CVE-2025-39913 tcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock->cork.

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork. syzbot reported the splat below. 0 The repro does the following: 1. Load a skmsg prog that calls bpfmsgcorkbytesmsg, corkbytes 2. Attach the prog to a...

CVE-2025-39913 tcp_bpf: Call sk_msg_free() when tcp_bpf_send_verdict() fails to allocate psock->cork.

In the Linux kernel, the following vulnerability has been resolved: tcpbpf: Call skmsgfree when tcpbpfsendverdict fails to allocate psock-cork. syzbot reported the splat below. 0 The repro does the following: 1. Load a skmsg prog that calls bpfmsgcorkbytesmsg, corkbytes 2. Attach the prog to a...

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 the failure of tcpbpfsendverdict to call skmsgfree on a failed psock-cork allocation, which could lead to a...

PT-2025-40196

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contained memory leaks related to socket sk and zero-copy sk buffs skbs when using TX timestamping. The issue was identified through syzkaller reports, which demonstrate...

PT-2025-46743

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the TCP implementation where calling reqsk fastopen remove within tcp conn request can lead to a use-after-free and a refcount underflow. This occurs...

NewStart CGSL MAIN 6.06 : kernel Multiple Vulnerabilities (NS-SA-2025-0206)

The remote NewStart CGSL host, running version MAIN 6.06, has kernel packages installed that are affected by multiple vulnerabilities: - A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends a packet with malicious content where the number of...

CVE-2024-57412

An issue in SunOS Omnios v5.11 allows attackers to cause a Denial of Service DoS via repeatedly sending crafted TCP packets...

CVE-2024-57412

An issue in SunOS Omnios v5.11 allows attackers to cause a Denial of Service DoS via repeatedly sending crafted TCP packets...

CVE-2025-56233

Openindiana, kernel SunOS 5.11 has a denial of service vulnerability. For the processing of TCP packets with RST or SYN flag set, Openindiana has a wide acceptable range of sequence numbers. It does not require the sequence number to exactly match the next expected sequence value, just to be with...

CVE-2025-56234

CVE-2025-56234 affects Nanda Automation Technology’s AT NA2000 PLC. The root cause is improper handling of TCP RST packets, accepting a broad range of sequence numbers within the receive window rather than requiring an exact match (RFC 5961). This enables an attacker to send numerous random TCP R...

Ruckus Wireless ICX Switches Allocation of Resources Without Limits or Throttling (CVE-2019-11479)

Three flaws were found in the Linux kernel's handling of TCP networking. The most severe vulnerability could allow a remote attacker to trigger a kernel panic in systems running the affected software and, as a result, impact the system's availability. The issues have been assigned multiple CVEs:...

Ruckus Wireless ICX Switches Integer Overflow or Wraparound (CVE-2019-11477)

Three flaws were found in the Linux kernel's handling of TCP networking. The most severe vulnerability could allow a remote attacker to trigger a kernel panic in systems running the affected software and, as a result, impact the system's availability. The issues have been assigned multiple CVEs:...

CVE-2024-57412

SunOS Omnios v5.11 is affected by CVE-2024-57412, where handling crafted TCP packets can cause a Denial of Service. Multiple sources describe a DoS via repeated TCP packets, but no patch/version fix or detailed remediation is provided in the supplied documents. One PT Security entry notes no avai...

PT-2025-39844

Name of the Vulnerable Software and Affected Versions Openindiana, kernel SunOS 5.11 Description The software exhibits a denial of service condition due to improper handling of TCP packets. Specifically, when processing TCP packets with the RST or SYN flag set, the system accepts a wide range of...

USN-7779-1 linux-ibm, linux-ibm-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - x86 architecture; - Compute Acceleration Framework; - Bus devices; - AM...