Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fixed a memory leak in array reallocation for stack state. If an error NULL is returned by krealloc, callers of reallocarray would set their allocation pointers to NULL. However, when an error occurs in krealloc, i...

EUVD-2026-39980

Zephyr's BSD-sockets getaddrinfo implementation subsys/net/lib/sockets/getaddrinfo.c passes a pointer to a stack-allocated state object struct getaddrinfostate aistate as the userdata of an asynchronous DNS resolver query. The socket layer waits on a semaphore with a timeout deliberately set...

PT-2026-53093

Name of the Vulnerable Software and Affected Versions Zephyr versions 4.0.0 through 4.4.0 Description The BSD-sockets getaddrinfo implementation in subsys/net/lib/sockets/getaddrinfo.c contains a use-after-return flaw. The function passes a pointer to a stack-allocated state object getaddrinfo...

SUSE CVE-2026-43009

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix incorrect pruning due to atomic fetch precision tracking When backtrackinsn encounters a BPFSTX instruction with BPFATOMIC and BPFFETCH, the src register or r0 for BPFCMPXCHG also acts as a destination, thus receiving th...

Linux Distros Unpatched Vulnerability : CVE-2022-49878

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error NULL is...

SUSE CVE-2022-49878

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error NULL is returned by krealloc, callers of reallocarray were setting their allocation pointers to NULL, but on error krealloc does not touch the...

UBUNTU-CVE-2022-49878

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error NULL is returned by krealloc, callers of reallocarray were setting their allocation pointers to NULL, but on error krealloc does not touch the...

CVE-2022-49878 bpf, verifier: Fix memory leak in array reallocation for stack state

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error NULL is returned by krealloc, callers of reallocarray were setting their allocation pointers to NULL, but on error krealloc does not touch the...

CVE-2022-49878

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error NULL is returned by krealloc, callers of reallocarray were setting their allocation pointers to NULL, but on error krealloc does not touch the...

CVE-2021-47553

In the Linux kernel, the following vulnerability has been resolved: sched/scs: Reset task stack state in bringupcpu To hot unplug a CPU, the idle task on that CPU calls a few layers of C code before finally leaving the kernel. When KASAN is in use, poisoned shadow is left around for each of the...

CVE-2021-47553

In the Linux kernel, the following vulnerability has been resolved: sched/scs: Reset task stack state in bringupcpu To hot unplug a CPU, the idle task on that CPU calls a few layers of C code before finally leaving the kernel. When KASAN is in use, poisoned shadow is left around for each of the...

kernel: bpf, verifier: Fix memory leak in array reallocation for stack state

A flaw was found in the eBPF subsystem in the Linux kernel. An incorrect logic in a helper function for memory reallocation can cause memory leaks when a memory allocation error occurs, potentially leading to system instability and a denial of service...

GSD-2022-1007966 bpf, verifier: Fix memory leak in array reallocation for stack state

bpf, verifier: Fix memory leak in array reallocation for stack state This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.79 by commit...

GSD-2022-1007807 bpf, verifier: Fix memory leak in array reallocation for stack state

bpf, verifier: Fix memory leak in array reallocation for stack state This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.9 by commit...

Freefloat FTP Server 1.0 - 'SITE ZONE' Command Buffer Overflow

Vulnerability background An ftp server seems to be very small,the feeling should be not many people use this to open the ftp service, but there is a vulnerability, and zoomeye be able to search to a lot of equipment to use the service,and the analysis very simple. Vulnerability details Treatment...

PT-2009-4384 · Microsoft · Windows Vista +2

Name of the Vulnerable Software and Affected Versions: Microsoft Windows Vista versions Gold, SP1, and SP2 Microsoft Windows Server 2008 versions Gold and SP2 Description: A remote code execution issue exists due to improper management of state information in the TCP/IP implementation. This allow...