CVE-2023-33105

Transient DOS in WLAN Host and Firmware when large number of open authentication frames are sent with an invalid transaction sequence number...

CVE-2023-6874

Prior to v7.4.0, Ember ZNet is vulnerable to a denial of service attack through manipulation of the NWK sequence number...

CVE-2022-43501

KASAGO TCP/IP stack provided by Zuken Elmic generates ISNsInitial Sequence Number for TCP connections from an insufficiently random source. An attacker may be able to determine the ISN of the current or future TCP connections and either hijack existing ones or spoof future ones...

kernel: padata: use integer wrap around to prevent deadlock on seq_nr overflow

A flaw was found in the padata parallel algorithm data subsystem in the Linux kernel. An integer overflow can be triggered when processing more than 2^32 4GiB padata objects, causing a deadlock in the serialization process, potentially resulting in a denial of service...

SUSE CVE-2025-21939

In the Linux kernel, the following vulnerability has been resolved: drm/xe/hmm: Don't dereference struct page pointers without notifier lock The pnfs that we obtain from hmmrangefault point to pages that we don't have a reference on, and the guarantee that they are still in the cpu page-tables is...

SUSE SLES15 Security Update : ovmf (SUSE-SU-2025:0503-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0503-1 advisory. - CVE-2024-1298: potential division-by-zero crash in edk2 due to UINT32 overflow in S3 ResumeCount. bsc1225889 - CVE-2023-45229:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: padata: Use integer wrap-around to prevent deadlock in cases of seqnr overflow. When submitting more than 2^32 padata objects to padatadoserial, the current sorting implementation incorrectly sorts padata objects with overflowed...

Azure Linux 3.0 Security Update: edk2 / hvloader (CVE-2023-45236)

The version of edk2 / hvloader installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-45236 advisory. - EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This...

Azure Linux 3.0 Security Update: edk2 / hvloader (CVE-2023-45237)

The version of edk2 / hvloader installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-45237 advisory. - EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This...

CVE-2024-10604

Vulnerabilities in the algorithms used by Fuchsia to populate network protocol header fields, specifically the TCP ISN, TCP timestamp, TCP and UDP source ports, and IPv4/IPv6 fragment ID allow for these values to be guessed under circumstances...

Fuchsia 安全漏洞

Fuchsia is an open source general purpose operating system. Fuchsia suffers from a security vulnerability that stems from a network protocol header field generation algorithm that could lead to TCP ISN, TCP timestamps, TCP/UDP source ports, and IPv4/IPv6 segment IDs being guessed...

PT-2025-1599 · Google · Fuchsia

Name of the Vulnerable Software and Affected Versions: Fuchsia affected versions not specified Description: The issue concerns vulnerabilities in the algorithms used by Fuchsia to populate network protocol header fields. Specifically, the vulnerabilities affect the TCP Initial Sequence Number ISN...

Amazon Linux 2 : edk2 (ALAS-2024-2722)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2024-2722 advisory. A heap overflow in LzmaUefiDecompressGetInfo function in EDK II. CVE-2021-28211 BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting...

Important: edk2

Issue Overview: A heap overflow in LzmaUefiDecompressGetInfo function in EDK II. CVE-2021-28211 BootPerformanceTable pointer is read from an NVRAM variable in PEI. Recommend setting PcdFirmwarePerformanceDataTableS3Support to FALSE. CVE-2021-28216 A BIOS bug in firmware for a particular PC model...

kernel: TCP-spoofed ghost ACKs and leak leak initial sequence number

A flaw was found in the Linux kernel. Two TCP spoofing primitives exist where an attacker can brute force the server-chosen send window by acknowledging data that was never sent, called "ghost ACKs." There are side channels that also allow the attacker to leak the otherwise secret server-chosen...

Oracle Linux 9 : edk2 (ELSA-2024-12842)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-12842 advisory. - EDK2: EDK2 contains a vulnerability when S3 sleep is activated where an Attacker may cause a Division- By-Zero due to a UNIT32 overflow via local...

K000148479: Linux kernel vulnerability CVE-2023-52881

Security Advisory Description In the Linux kernel, the following vulnerability has been resolved: tcp: do not accept ACK of bytes we never sent This patch is based on a detailed report and ideas from Yepeng Pan and Christian Rossow. ACK seq validation is currently following RFC 5961 5.2 guideline...

Oracle Linux 8 : edk2 (ELSA-2024-12795)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-12795 advisory. - EDK2: EDK2 contains a vulnerability when S3 sleep is activated where an Attacker may cause a Division- By-Zero due to a UNIT32 overflow via local...

SUSE CVE-2024-47739

In the Linux kernel, the following vulnerability has been resolved: padata: use integer wrap around to prevent deadlock on seqnr overflow When submitting more than 2^32 padata objects to padatadoserial, the current sorting implementation incorrectly sorts padata objects with overflowed seqnr,...

DEBIAN-CVE-2024-47739

In the Linux kernel, the following vulnerability has been resolved: padata: use integer wrap around to prevent deadlock on seqnr overflow When submitting more than 2^32 padata objects to padatadoserial, the current sorting implementation incorrectly sorts padata objects with overflowed seqnr,...