Astra Linux – Vulnerability in binutils

A heap-based buffer overflow issue was discovered in the secmergehashlookup function in merge.c within the Binary File Descriptor BFD library also known as libbfd, as part of the GNU Binutils 2.31. This issue arises due to bfdaddmergesection improperly handling section merges when the size is not...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: x86/kexec: fixed the memory leak in the elf header buffer. This issue was reported by the kmemleak detector: Unreferenced object 0xffffc900002a9000 size 4096: comm “kexec”, pid 14950, jiffies 4295110793 age 373.951s Hex dump firs...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Module: Fixed kernel panic when a symbol’s stshndx value is out of bounds The module loader does not check the bounds of the ELF section index in simplifysymbols: c for i = 1; i shsize / sizeofElfSym; i++ const char name =...

Astra Linux – Vulnerability in binutils

A vulnerability was discovered in cp-demangle.c of GNU libiberty, as part of GNU Binutils 2.31. There is a stack consumption vulnerability caused by infinite recursion in the functions nextistypequal and cplusdemangletype in cp-demangle.c. Remote attackers could exploit this vulnerability to caus...

Astra Linux – Vulnerability in linux-astra-modules-5.10, linux-astra-modules-5.15, linux-astra-modules-6.1

The vulnerability of Linux Astra Modules relates to the provision of unlimited memory. Exploiting this vulnerability allows a hacker to trigger a service failure using a specially created elf file...

Astra Linux – Vulnerability in binutils

A issue was discovered in the Binary File Descriptor BFD library also known as libbfd, as distributed in GNU Binutils 2.31. An invalid memory access exists in bfdzalloc in opncls.c. Attackers could exploit this vulnerability to cause a denial of service application crash through a crafted ELF fil...

Astra Linux – Vulnerability in binutils

A NULL pointer dereference was discovered in elflinkaddobjectsymbols in elflink.c within the Binary File Descriptor BFD library also known as libbfd, as part of the GNU Binutils 2.31.1. This issue occurs with a specially crafted ETDYN file that lacks program headers. A specially crafted ELF file...

Astra Linux – Vulnerability in binutils

A issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. The simpleobjectelfmatch function in simple-object-elf.c does not check for a zero value of shstrndx, resulting in an integer overflow and a heap-based buffer overflow...

PT-2026-91754

A weakness has been identified in GNU Binutils 2.47. This issue affects the function bfd elf set group contents of the file bfd/elf.c of the component SHT GROUP Section Handler. Executing a manipulation can lead to null pointer dereference. The attack needs to be launched locally. The exploit has...

PT-2026-91762

A vulnerability was detected in GNU Binutils 2.47. The affected element is the function bfd elf strtab delref of the file bfd/elf-strtab.c of the component ELF String Table. The manipulation results in memory corruption. The attack requires a local approach. The exploit is now public and may be...

CVE-2026-90804: Buffer Copy without Checking Size of Input

A vulnerability was detected in GNU Binutils 2.47. Affected by this issue is the function bfdelfwritesectionehframe of the file bfd/elf-eh-frame.c of the component Eh Frame Section Handler. Performing a manipulation of the argument cielength/fdelength/augmentationdatasize/writeoffset results in...

CVE-2026-90828: NULL Pointer Dereference

A security flaw has been discovered in GNU Binutils 2.47. This vulnerability affects the function elforphancompatible of the file ld/ldelf.c of the component ELF Orphan Section Handler. Performing a manipulation results in null pointer dereference. The attack must be initiated from a local...

CVE-2026-90831: Improper Restriction of Operations within the Bounds of a Memory Buffer

A vulnerability was detected in GNU Binutils 2.47. The affected element is the function bfdelfstrtabdelref of the file bfd/elf-strtab.c of the component ELF String Table. The manipulation results in memory corruption. The attack requires a local approach. The exploit is now public and may be used...

PT-2026-91276

Name of the Vulnerable Software and Affected Versions GNU Binutils version 2.47 Description A buffer overflow occurs in the Eh Frame Section Handler component within the bfd elf write section eh frame function of the bfd/elf-eh-frame.c file. This issue is triggered by the manipulation of the cie...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: binutils (UTSA-2023-002658)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2023-002658 advisory. GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function bfddwarf2findnearestlinewithalt at dwarf2.c. The...

Linux Distros Unpatched Vulnerability : CVE-2026-89556

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - module: validate string table section types In elfvaliditycachesechdrs, section sizes and offsets are validated, unless the section type is SHTNULL or SHTNOBITS...

CVE-2026-89556

A flaw was found in the Linux kernel. This vulnerability arises from insufficient validation of string table section types within ELF Executable and Linkable Format files. A local attacker could exploit this by providing a specially crafted ELF module, leading to the kernel attempting to access...

CVE-2026-48496

OpenTelemetry eBPF Profiler is a production-scale agent for profiling applications across multiple programming languages. Starting in version 0.0.202527 and prior to version 0.0.202622, an unprivileged process can cause the profiler to open a nonregular mapping file, such as a FIFO, and block...

CVE-2026-48496 opentelemetry-ebpf-profiler: Unprivileged process can trigger a denial of service on the ebpf-profiler agent

OpenTelemetry eBPF Profiler is a production-scale agent for profiling applications across multiple programming languages. Starting in version 0.0.202527 and prior to version 0.0.202622, an unprivileged process can cause the profiler to open a nonregular mapping file, such as a FIFO, and block...

EUVD-2026-76762

OpenTelemetry eBPF Profiler is a production-scale agent for profiling applications across multiple programming languages. Starting in version 0.0.202527 and prior to version 0.0.202622, an unprivileged process can cause the profiler to open a nonregular mapping file, such as a FIFO, and block...