Astra Linux – Vulnerability in StrongSwan

In the eap-mschapv2 plugin client-side in strongSwan, prior to version 6.0.3, a malicious EAP-MSCHAPv2 server could send a crafted message with a size of 6 to 8 bytes, causing an integer underflow, which could potentially lead to a heap-based buffer overflow...

curl: integer Overflow in MQTT Protocol Handling Allows Bypassing Message Size Limit

Summary: A logic error involving an integer overflow specifically, an unsigned integer underflow exists in the lib/mqtt.c file within the mqttpublish function. This vulnerability allows an attacker or a malicious user configuration to bypass the explicit MAXMQTTMESSAGESIZE check. The vulnerabilit...

curl: Integer-underflow leads to heap over-read in TFTP implementation

libcurl on commit 3ee1d3b573e6ea36fb478dbd0d9913483b900928 contains a vulnerability in its TFTP implementation that can cause curl or a libcurl-user to send heap memory beyond the bounds of an allocated chunk to a malicious TFTP server. The vulnerability lies in lib/tftp.c, in function...

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 repeated cancel handshake requests leading to socket reference count underflow and disclosure...

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 an unvalidated length field in the cffrmlreceive function, which could lead to an integer underflow...

MiracleLinux 7 : libsoup-2.62.2-2.0.5.0.1.el7.AXS7 (AXSA:2025-11110:15)

The remote MiracleLinux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-11110:15 advisory. CVE-2025-4948: fix integer underflow in soupmultipartnewfrommessage CVE-2025-32049: fix Denial of Service attack to websocket server CVE-2025-32914...

Linux Distros Unpatched Vulnerability : CVE-2025-68799

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - caif: fix integer underflow in cffrmlreceive The cffrmlreceive function extracts a length field from the packet header and, when FCS is disabled, subtracts 2 fr...

MiracleLinux 8 : kernel-4.18.0-553.82.1.el8_10 (AXSA:2025-11082:86)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-11082:86 advisory. kernel: wifi: mac80211: check S1G action frame size CVE-2023-53257 kernel: wifi: mwifiex: Fix OOB and integer underflow when rx packets...

MiracleLinux 8 : webkit2gtk3-2.50.3-1.el8_10.ML.1 (AXSA:2025-11507:20)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-11507:20 advisory. webkit: WebKitGTK / WPE WebKit: Out-of-bounds read and integer underflow vulnerability leading to DoS CVE-2025-13502 webkitgtk: Processing...

MiracleLinux 7 : gstreamer1-1.10.4-2.0.1.el7.AXS7 (AXSA:2025-11534:07)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-11534:07 advisory. CVE-2024-47606: allocator: avoid integer overflow when allocating sysmem Fix documentation build with the newer gtk-doc CVEs: CVE-2024-47606 GStreamer is a...

MiracleLinux 8 : glib2-2.56.4-166.el8_10 (AXSA:2025-10525:02)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10525:02 advisory. glib2: Signal subscription vulnerabilities CVE-2024-34397 glib: buffer overflow in setconnectmsg CVE-2024-52533 glib: Buffer Underflow on GLib...

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 repeated logout of PSPs in the mlx5e driver, which could lead to a reference count underflow...

Linux Distros Unpatched Vulnerability : CVE-2025-68786

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: skip lock-range check on equal size to avoid size==0 underflow When size equals the current isize including 0, the code used to call checklockrangefilp,...

MiracleLinux 9 : kernel-5.14.0-503.16.1.el9_5 (AXSA:2025-9539:03)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-9539:03 advisory. kernel: net/smc: fix illegal rmbdesc access in SMC-D connection dump CVE-2024-26615 kernel: block: initialize integrity buffer to zero before writin...

MiracleLinux 8 : kernel-4.18.0-553.32.1.el8_10 (AXSA:2025-9521:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-9521:01 advisory. kernel: selinux,smack: don't bypass permissions check in inodesetsecctx hook CVE-2024-46695 kernel: net: avoid potential underflow in qdiscpktlenini...

Linux Distros Unpatched Vulnerability : CVE-2025-68775

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net/handshake: duplicate handshake cancellations leak socket When a handshake request is...

MiracleLinux 9 : glib2-2.68.4-16.el9_6.2 (AXSA:2025-10648:03)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2025-10648:03 advisory. glib: buffer overflow in setconnectmsg CVE-2024-52533 glib: Buffer Underflow on GLib through glib/gstring.c via function gstringinsertunichar...

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 lock range check in ksmbd when size equals isize could result in an integer underflow...

PT-2026-2756

Name of the Vulnerable Software and Affected Versions Microsoft Office Excel affected versions not specified Description An integer underflow condition exists in Microsoft Office Excel that could allow an unauthorized attacker to execute code locally. The issue is due to an integer underflow, als...

OPENSUSE-SU-2026:20018-1 Security update for glib2

This update for glib2 fixes the following issues: Update to version 2.84.4. Security issues fixed: - CVE-2025-14512: integer overflow in the GIO escapebytestring function when processing malicious files or remote filesystem attribute values can lead to denial-of-service bsc1254878. -...