MOEW

Invisible Threats, Visible Solutions. Misaligned Opcode Exception Waterfall MOEW 3‑Stage SEH Waterfall PoC Benign, x86/Wow64 TL;DR: This PoC demonstrates a 3‑stage Structured Exception Handling SEH cascade caused by deliberate misaligned execution into raw byte blobs whose first valid instruction...

CVE-2026-98299

The Linux kernel is vulnerable to a division by zero crash in the tcp_rcvbuf_grow() and tcp_rcv_space_adjust() functions within net/ipv4/tcp_input.c. The root cause is that if net.ipv4.tcp_rmem is configured with arbitrarily small values (e.g., 1), sk->sk_rcvbuf is initialized to 1, causing tp...

EUVD-2026-93284

In the Linux kernel, the following vulnerability has been resolved: tcp: do not let tcprmem be set below 4096 We can hit a division by zero crash in tcprcvbufgrow and tcprcvspaceadjust: divide error: 0000 1 PREEMPT SMP RIP: 0010:tcprcvbufgrow+0x187/0x450 net/ipv4/tcpinput.c:939 ... grow =...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: RDMA: hfi1: Fixed the possibility of a division-by-zero error in findhwthreadmask. The function divides the number of online CPUs by numcoresiblings, and then checks if the result is zero. This may lead to a division-by-zero...

Astra Linux – Vulnerability in DjVuLibre

A issue was discovered in IW44EncodeCodec.cpp within djvulibre 3.5.28, which allows attackers to cause a denial of service through division by zero...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Assign linearpitchalignment even for VM Description Assign linearpitchalignment to prevent division by zero errors in VM environments...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: video: fbdev: arkfb: Fixed a divide-by-zero bug in arksetpixclock Since the user can control the arguments of the ioctl function from the user space, there are special cases where a divide-by-zero bug may occur. For example, in:...

CVE-2026-105250

A security vulnerability has been detected in vgmstream up to r2117. Affected is the function decodemsima of the file src/coding/imadecoder.c of the component Microsoft IMA Decoder. Such manipulation leads to divide by zero. The attack can be executed remotely...

CVE-2026-105250

A security vulnerability exists in vgmstream up to version r2117 . The flaw is located in the Microsoft IMA Decoder component, specifically within the decode_ms_ima function of the file src/coding/ima_decoder.c . This issue is caused by a divide by zero error, which can be triggered remotely. Det...

CVE-2026-105250 vgmstream Microsoft IMA Decoder ima_decoder.c decode_ms_ima divide by zero

A security vulnerability has been detected in vgmstream up to r2117. Affected is the function decodemsima of the file src/coding/imadecoder.c of the component Microsoft IMA Decoder. Such manipulation leads to divide by zero. The attack can be executed remotely...

CVE-2026-105250 vgmstream Microsoft IMA Decoder ima_decoder.c decode_ms_ima divide by zero

A security vulnerability has been detected in vgmstream up to r2117. Affected is the function decodemsima of the file src/coding/imadecoder.c of the component Microsoft IMA Decoder. Such manipulation leads to divide by zero. The attack can be executed remotely...

EUVD-2026-92277

A security vulnerability has been detected in vgmstream up to r2117. Affected is the function decodemsima of the file src/coding/imadecoder.c of the component Microsoft IMA Decoder. Such manipulation leads to divide by zero. The attack can be executed remotely...

CVE-2026-105250 vgmstream Microsoft IMA Decoder ima_decoder.c decode_ms_ima divide by zero

A security vulnerability has been detected in vgmstream up to r2117. Affected is the function decodemsima of the file src/coding/imadecoder.c of the component Microsoft IMA Decoder. Such manipulation leads to divide by zero. The attack can be executed remotely...

POC-CVE-2026-18729

Description Proof of concept exploit code for CVE-2026-18729 Usage python3 poc.py -url -uname -pword -c Without bash command proof of code exec via Divide By Zero Error With bash command NOTE: Bash output isn't returned because the endpoint only returns the component template and metadata. The ba...

POC-CVE-2026-0769

Description Proof of concept exploit code for CVE-2026-0769 Usage python3 poc.py -u -c Without bash command proof of code exec via Divide By Zero Error With bash command NOTE: Bash output isn't returned because the endpoint only returns the component template and metadata. The bash output is stor...

SUSE CVE-2026-97523

In the Linux kernel, the following vulnerability has been resolved: mptcp: close race between scheduler and state change The mptcp scheduler may race with subflow sockets state change: data transmission on the selected socket may fail and a later release could try to use mssnow reset to 0 for a...

AlmaLinux 9.6 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.6:CLSA-2026:1777390184)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1777390184 advisory. - Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is...

Rocky Linux 9.6 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.6:CLSA-2026:1777390184)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1777390184 advisory. - Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is...

AlmaLinux 9.2 [TuxCare] Security Update: wireshark / wireshark-cli / wireshark-devel (ALMALINUX9.2:CLSA-2025:1765984777)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2025:1765984777 advisory. - Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is...

Rocky Linux 9 [CIQ] Security Update: bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / etc Multiple Vulnerabilities (crxsa-2024_6567)

The Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crxsa-20246567 advisory. kernel: efivarfs: force RO when remounting if SetVariable is not supported CVE-2023-52463 kernel: nfsd: fix RELEASELOCKOWNER CVE-2024-26629 kernel: mm:...