[SECURITY] Fedora 42 Update: stb-0^20260313git904aa67-2.fc42

Single-file public domain libraries for C/C++...

[SECURITY] Fedora 43 Update: stb-0^20260313git904aa67-2.fc43

Single-file public domain libraries for C/C++...

CVE-2026-40489: Stack-based Buffer Overflow

editorconfig-core-c is an EditorConfig core library for use by plugins supporting EditorConfig parsing. Versions up to and including 0.12.10 have a stack-based buffer overflow in ecglob that allows an attacker to crash any application using libeditorconfig by providing a specially crafted directo...

CVE-2026-40338 libgphoto2 has OOB read in ptp_unpack_Sony_DPD() enumeration count parsing in ptp-pack.c

libgphoto2 is a camera access and control library. Versions up to and including 2.5.33 have an out-of-bounds read in the PTPDPFFEnumeration case of ptpunpackSonyDPD in camlibs/ptp2/ptp-pack.c line 856. The function reads a 2-byte enumeration count N via dtoh16odata, poffset without verifying that...

CVE-2026-40335

libgphoto2 is a camera access and control library. Versions up to and including 2.5.33 have an out-of-bounds read in ptpunpackDPV in camlibs/ptp2/ptp-pack.c lines 622–629. The UINT128 and INT128 cases advance offset += 16 without verifying that 16 bytes remain in the buffer. The entry check at li...

CVE-2026-40333

libgphoto2 is a camera access and control library. In versions up to and including 2.5.33, two functions in camlibs/ptp2/ptp-pack.c accept a data pointer but no length parameter, performing unbounded reads. Their callers in ptpunpackEOSevents have xsize available but never pass it, leaving both...

USN-8185-1: Linux kernel (NVIDIA) vulnerabilities

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcod...

USN-8179-2 linux-aws-fips, linux-fips, linux-gcp-fips vulnerabilities

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcod...

USN-8184-1: Linux kernel (Real-time) vulnerabilities

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcod...

USN-8183-1 linux-gcp, linux-gcp-6.17 vulnerabilities

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcod...

USN-8177-1: Linux kernel vulnerabilities

Josh Eads, Kristoffer Janke, Eduardo Vela Nava, Tavis Ormandy, and Matteo Rizzo discovered that some AMD Zen processors did not properly verify the signature of CPU microcode. This flaw is known as EntrySign. A privileged attacker could possibly use this issue to cause load malicious CPU microcod...

GHSA-CQ8V-F236-94QC vulnerabilities

Vulnerabilities for packages: cargo-audit, wasmcloud, sdp-k8s-injector, parseable, pixi, efs-utils, zola, linkerd2-proxy, linkerd2, mountpoint-s3, kdash, starship, sqlx, rav1e, wadm, fish, uutils, deno, yara-x, cargo-c, zizmor, shadowsocks-rust, nushell, samply, ruff, zed, buck2, biome, netavark,...

GHSA-CQ8V-F236-94QC vulnerabilities

Vulnerabilities for packages: parseable, efs-utils, buck2, qdrant, uv, jujutsu, rye, mdbook, berg, zellij, sqlx, samply, vector, wasmtime, guestproxyagent, lychee, biome, netavark, komodo, fnm, rustup, sentry-cli, fish, zed, zola, ntpd-rs, cargo-audit, linkerd2, wizer, worktrunk, garage, deno,...

PT-2026-33537

Name of the Vulnerable Software and Affected Versions libgphoto2 versions prior to 2.5.34 Description An out-of-bounds read exists in the ptp unpack Sony DPD function within camlibs/ptp2/ptp-pack.c. The issue occurs because the function reads the FormFlag byte using dtoh8odata, poffset without...

PT-2026-35479

OpenEXR provides the specification and reference implementation of the EXR file format, an image storage format for the motion picture industry. From 3.2.0 to before 3.2.7, 3.3.9, and 3.4.9, a signed integer overflow exists in undo pxr24 impl in src/lib/OpenEXRCore/internal pxr24.c at line 377. T...

Photon OS 5.0: Glibc PHSA-2026-5.0-0824

An update of the glibc package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-5.0-0824. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...

[SECURITY] Fedora 44 Update: kf6-kholidays-6.25.0-1.fc44

The KHolidays library provides a C++ API that determines holiday and other special events for a geographical region...

AZL-82982 CVE-2026-40253 affecting package opencryptoki 3.24.0-3

openCryptoki is a PKCS11 library and provides tooling for Linux and AIX. In versions 3.26.0 and below, the BER/DER decoding functions in the shared common library asn1.c accept a raw pointer but no buffer length parameter, and trust attacker-controlled BER length fields without validating them...

UBUNTU-CVE-2026-40170

ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2qlogparameterssettransportparams serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently large transport...

CVE-2026-40253

openCryptoki is a PKCS11 library and provides tooling for Linux and AIX. In versions 3.26.0 and below, the BER/DER decoding functions in the shared common library asn1.c accept a raw pointer but no buffer length parameter, and trust attacker-controlled BER length fields without validating them...