GNU Binutils ld elflink.c _bfd_elf_gc_mark_rsec memory corruption

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SUSE CVE-2025-1181

A vulnerability classified as critical was found in GNU Binutils 2.43. This vulnerability affects the function bfdelfgcmarkrsec of the file bfd/elflink.c of the component ld. The manipulation leads to memory corruption. The attack can be initiated remotely. The complexity of an attack is rather...

Astra Linux – Vulnerability in Firefox, Thunderbird

If a garbage collection was triggered at the right time, a use-after-free could occur during object transplantation. This vulnerability affects Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Fixed a race condition between namespace cleanup and garbage collection for the list:set type. Lion Ackermann reported that there is a race condition between namespace cleanup in ipset and garbage collection of...

Astra Linux – Vulnerability in Zabbix

In the src/libs/zbxembed/browser.c file, the esbrowserctor method retrieves a heap pointer from the Duktape JavaScript engine. This heap pointer is then used by the browserpusherror method in the src/libs/zbxembed/browsererror.c file. A use-after-free bug can occur at this stage if the wd-browser...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftables – Use a timestamp to check for set element timeout. A timestamp field was added at the beginning of the transaction; it is stored in the nftablespernetns area. The .insert, .deactivate, and syncgc functions...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Net: Bridge: mcast: Wait for previous GC cycles when removing a port The syzbot encountered a use-after-free issue1. This issue occurs because the bridge does not ensure that all previous garbage collection cycles are completed...

redis: Redis' Lua library commands may lead to remote code execution

A flaw was found in the Redis server. This flaw allows an authenticated user to use a specially crafted Lua script to manipulate the garbage collector, potentially leading to remote code execution...

DFG JIT Use-After-Free

DFG's doesGC is incorrect about the HasIndexedProperty operation's behavior on StringObjects. This can lead to a use-after-free condition. See also https://bugs.chromium.org/p/project-zero/issues/detail?id=1699 for a similar issue. The DFG JIT compiler attempts to determine whether a DFG IR...

SUSE CVE-2023-52923

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: adapt set backend to use GC transaction API Use the GC transaction API to replace the old and buggy gc API and the busy mark approach. No set elements are removed from async garbage collection anymore, instea...

CVE-2023-52923

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: adapt set backend to use GC transaction API Use the GC transaction API to replace the old and buggy gc API and the busy mark approach. No set elements are removed from async garbage collection anymore, instea...

CVE-2023-52923

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: adapt set backend to use GC transaction API Use the GC transaction API to replace the old and buggy gc API and the busy mark approach. No set elements are removed from async garbage collection anymore, instea...

DEBIAN-CVE-2023-52923

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: adapt set backend to use GC transaction API Use the GC transaction API to replace the old and buggy gc API and the busy mark approach. No set elements are removed from async garbage collection anymore, instea...

UBUNTU-CVE-2023-52923

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: adapt set backend to use GC transaction API Use the GC transaction API to replace the old and buggy gc API and the busy mark approach. No set elements are removed from async garbage collection anymore, instea...

CVE-2023-52923 netfilter: nf_tables: adapt set backend to use GC transaction API

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: adapt set backend to use GC transaction API Use the GC transaction API to replace the old and buggy gc API and the busy mark approach. No set elements are removed from async garbage collection anymore, instea...

CVE-2023-52923

CVE-2023-52923 affects the Linux kernel netfilter nf_tables backend. The vulnerability arises from switching to the GC transaction API to replace the old gc API and busy-mark approach. No set elements are removed during async GC anymore; the _DEAD bit is set to hide elements from lookups, and asy...

CVE-2023-52923

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: adapt set backend to use GC transaction API Use the GC transaction API to replace the old and buggy gc API and the busy mark approach. No set elements are removed from async garbage collection anymore, instea...

PT-2025-34388

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel’s f2fs implementation related to foreground garbage collection during block allocation in LFS mode. When the file system is mounted with the “mode=lfs...

OSV-2024-1411 Use-of-uninitialized-value in mark_context

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=386128938 Crash type: Use-of-uninitialized-value Crash state: markcontext incrementalgc mrbincrementalgc...

PT-2024-40649 · Git +1 · Mruby

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a crash type of "Use-of-uninitialized-value". The crash state involves several functions: mark context, incremental gc, and mrb...