GStreamer 1.28.4 GstVideoMeta Heap Buffer Overflow

GStreamer version 1.28.4 contains a heap buffer overflow in libgstvideo when untrusted GstVideoMeta data is deserialized through unixfd. The included proof of concept causes a stock receiver pipeline to read outside the backing frame buffer. https://packetstorm.news/download/237272...

PT-2026-121863

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the arm scmi firmware component where the parser fails to verify that the received payload for SENSOR UPDATE contains the expected number of sensor readings derived fr...

openSUSE 16: cyrus-sasl / cyrus-sasl-bdb / cyrus-sasl-bdb-crammd5 / etc (openSUSE-SU-2026:22146-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:22146-1 advisory. Security issue fixed: - CVE-2026-107161: Heap buffer overflow in cyrus-sasl addtochallenge allows malicious server to crash or compromise DIGEST-MD5...

RockyLinux 8 : flute, libbase, libfonts, libformula, liblayout, libloader, libreoffice, librepository, libserializer, pentaho-libxml, pentaho-reporting-flow-engine, and sac (RLSA-2026:88164)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:88164 advisory. libreoffice: heap buffer overflow in PDF import stream handling CVE-2026-63274 libreoffice: stack buffer overflow in CFF to Type 1 font conversion...

AlmaLinux 9.6 [TuxCare] Security Update: xorg-x11-server-Xwayland / xorg-x11-server-Xwayland-devel Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1792791669)

The AlmaLinux 9.6 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792791669 advisory. - xorg-x11-server: xwayland: xorg-x11-server: Arbitrary code execution via double-free in XKB geometry handling CVE-2026-88812 -...

Linux Distros Unpatched Vulnerability : CVE-2026-93519

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A buffer overflow when handling pointer barriers in the XFIXES extension in X.Org X server before 21.1.25 and XWayland before 24.1.14 could be used by...

Linux Distros Unpatched Vulnerability : CVE-2026-111183

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GStreamer rtpL16depay Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on...

Linux Distros Unpatched Vulnerability : CVE-2026-97631

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - EDK2 contains a vulnerability in BIOS where a user may cause Out-of-bounds Write, Classic Buffer Overflow, and Incorrect Calculation of Buffer Size by remote...

Linux Distros Unpatched Vulnerability : CVE-2025-60475

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A buffer overflow in the gfac4parserbs function /mediatools/avparsers.c of GPAC Project/MP4Box before 2.5 allows attackers to cause a Denial of Service DoS via...

Kaspersky Lab Buffer Overflow

The vulnerability of “Labyrinth Kasper” antivirus protection is related to the operation going beyond the buffer in memory. Exploiting this vulnerability can allow a remote attacker to compromise the accessibility of the product...

Linux sof_ipc4_bytes_put Heap Buffer Overflow

The vulnerability of the sofipc4bytesput function in the sound/soc/sof/ipc4-control.c component of the Linux operating system is related to the failure to release resources after their useful life has ended. Exploiting this vulnerability could allow an attacker to compromise the confidentiality,...

Linux kernel Heap Buffer Overflow DoS

The vulnerability in the hecubafbprobe function within the drivers/video/fbdev/hecubafb.c component of the Linux kernel operating system is related to insufficient resource control during its existence. Exploitation of this vulnerability may allow an attacker to cause a denial of service...

Cisco Expressway Micro-programming Buffer Overflow

The vulnerability of Cisco Expressway microprogramming software is related to the unlimited loading of dangerous files. Exploiting this vulnerability can allow attackers to compromise the integrity and accessibility of protected information...

Cisco Expressway Buffer Overflow DoS

The vulnerability of Cisco Expressway’s microprogramming software lies in the fact that the operation data is written outside the buffer in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

Linux efifbprobe Heap Buffer Overflow DoS

The vulnerability of the efifbprobe function in the drivers/video/fbdev/efifb.c component of the Linux kernel is related to insufficient resource management during its existence. Exploiting this vulnerability could allow an attacker to cause a service failure...

kernel security, bug fix, and enhancement update

6.12.0-211.68.1 - Add new Oracle Linux Driver Signing key 1 certificate Orabug: 37985782 - Disable UKI signing Orabug: 36571828 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list...

RHEL 10 : kernel (RHSA-2026:88477)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:88477 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: calipso: Don't call calipso...

UBUNTU-CVE-2026-111497

A buffer overflow vulnerability in the Brotli decoder c/dec/decode.c in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows a remote unauthenticated attacker to corrupt adjacent decoder state memory, disclose sensitive memory contents, cause a denial of service, or potentially...

AlmaLinux 9.2 [TuxCare] Security Update: brotli / brotli-devel / libbrotli / python3-brotli (ALMALINUX9.2:CLSA-2026:1792754583)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1792754583 advisory. - A buffer overflow vulnerability in the Brotli decoder c/dec/decode.c in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows ...

AlmaLinux 9.6 [TuxCare] Security Update: brotli / brotli-devel / libbrotli / python3-brotli (ALMALINUX9.6:CLSA-2026:1792755607)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792755607 advisory. - A buffer overflow vulnerability in the Brotli decoder c/dec/decode.c in Google Brotli versions 1.0.3 through 1.2.0 on all platforms allows ...