Linux Distros Unpatched Vulnerability : CVE-2026-68123

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - openvswitch: fix GSO userspace truncation underflow OVSACTIONATTRTRUNC currently stores a delta from the original skb length in OVSCBskb-cutlen. When a later...

Linux Distros Unpatched Vulnerability : CVE-2026-68355

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: ath11k: fix potential buffer underflow in ath11khalrxmsdulistget When the first entry in msdudetails has a zero buffer address, the code accesses...

PT-2026-69545

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds write occurs in the iomap subsystem when handling zero-length ranges. The functions ifs set range dirty and ifs set range uptodate calculate the last blk value using a...

Linux Distros Unpatched Vulnerability : CVE-2026-68373

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: at76c50x-usb: avoid length underflow in at76guessfreq at76guessfreq checks only that the received frame is at least a bare 802.11 header 24 bytes before...

PT-2026-69726

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mwifiex process uap event function when handling EVENT UAP STA ASSOC events. The function uses event-len, a value supplied by the device firmware, without proper...

Linux Distros Unpatched Vulnerability : CVE-2026-59090

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in GIMP's PSD file format plugin. This vulnerability, an unsigned integer underflow in the blockrem variable, occurs when a user opens a...

Bluetooth: qca: fix NVM tag length underflow in TLV parser

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EulerOS 2.0 SP11 : krb5 (EulerOS-SA-2026-3072)

According to the versions of the krb5 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : In MIT Kerberos 5 aka krb5 before 1.22.3, there is a NULL pointer dereference if an application calls gssacceptseccontext on a system with a NegoEx...

CVE-2026-65819

CVE-2026-65819 affects gopacket before version 1.7.0, where multiple layer decoders may read attacker-controlled lengths, counts, or offsets before validating buffers. A crafted packet decoded via DecodingLayerParser or DecodeFromBytes can trigger an unrecovered panic, enabling unauthenticated re...

CVE-2026-65819 gopacket: Multiple layer decoders panic on crafted packets (out-of-bounds/underflow) enabling unauthenticated remote DoS via DecodingLayerParser

gopacket provides packet processing capabilities for Go. Through version 1.7.0, multiple layer decoders use attacker-controlled lengths, counts, or offsets before validating them against packet buffers, allowing a crafted packet decoded through DecodingLayerParser or DecodeFromBytes to trigger an...

SUSE CVE-2026-43628

llama.cpp builds b3978 through b9058 contain an integer underflow and out-of-bounds read vulnerability in the DRY sampler that allows unauthenticated attackers to trigger a heap buffer underflow by sending a crafted HTTP request with dryallowedlength set to INT32MIN to the /v1/completions or...

JLSEC-2026-1193

libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.19.0 through 1.21.2 have a heap OOB read in ImageItemGrid::decodegridtile via irot-induced tile-coordinate underflow. Version 1.22.0 fixes the issue...

Security update for libssh2_org

This update for libssh2org fixes the following issues: CVE-2025-15661: out-of-bounds heap read vulnerability in the sftpsymlink function in src/sftp.c bsc1268546. CVE-2026-7598: integer overflow in function userauthpassword of file src/userauth.c bsc1263890. CVE-2026-55199: pre-authentication DoS...

CVE-2026-16439

A flaw was found in Eclipse OpenJ9. When using the -Xtrace option to trace method arguments, a buffer underflow vulnerability can occur. This could potentially lead to memory corruption, impacting the integrity and availability of the application...

OESA-2026-3283 lmdb security update

Symas LMDB is an extraordinarily fast, memory-efficient database we developed for the OpenLDAP Project. With memory-mapped files, it has the read performance of a pure in-memory database while retaining the persistence of standard disk-based databases. Security Fixes: OpenLDAP Lightning...

EUVD-2026-54283

llama.cpp builds b3978 through b9058 contain an integer underflow and out-of-bounds read vulnerability in the DRY sampler that allows unauthenticated attackers to trigger a heap buffer underflow by sending a crafted HTTP request with dryallowedlength set to INT32MIN to the /v1/completions or...

SUSE CVE-2026-18839

An integer underflow was found in the popt library when formatting help text for option tables that exceed the terminal width. A local user who can cause an application to print help under those conditions may cause that application to crash or fail to display help, resulting in a denial of servi...

SUSE CVE-2026-19028

H5Zfilterfletcher32 in H5Zfletcher32.c in HDF5 through 2.3.0 computes the data length to checksum by subtracting the 4-byte trailing checksum size from the input buffer size without checking that the buffer is at least 4 bytes, allowing a sizet underflow. This allows attackers to cause a denial o...

gpsd-minimal security update

3.26.1-2.0.1.el98.1 - Replaced upstream reference Orabug: 35865525 1:3.26.1-2.el98.1 - fix command injection in gpsprof CVE-2026-58459 1:3.26.1-2 - fix buffer overflow in NMEA2000 driver CVE-2025-67268 - fix integer underflow in handling of Navcom packets CVE-2025-67269...

PT-2026-76729

libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.19.0 through 1.21.2 have a heap OOB read in ImageItem Grid::decode grid tile via irot-induced tile-coordinate underflow. Version 1.22.0 fixes the issue...