CVE-2026-54886 SSH SFTP server denial of service via extended channel data infinite loop

Loop with Unreachable Exit Condition 'Infinite Loop' vulnerability in Erlang OTP ssh sshsftpd module allows an authenticated SFTP user to render an SFTP channel permanently unresponsive. The handledata/4 function in sshsftpd contains a catch-all clause that accepts channel data of any type. When...

kernel: mm/page_alloc: clear page->private in free_pages_prepare()

A flaw was found in the Linux kernel's memory management subsystem. When pages are freed, the page-private field is not properly cleared. If these pages are later reallocated as high-order pages and split, the tail pages can retain stale page-private values. This can lead to a use-after-free...

SUSE CVE-2026-46274

In the Linux kernel, the following vulnerability has been resolved: io-wq: check that the predecessor is hashed in iowqremovepending iowqremovepending needs to fix up wq-hashtail if the cancelled work was the tail of its hash bucket. When doing this, it checks whether the preceding entry in...

CVE-2026-46274

In the Linux kernel, the following vulnerability has been resolved: io-wq: check that the predecessor is hashed in iowqremovepending iowqremovepending needs to fix up wq-hashtail if the cancelled work was the tail of its hash bucket. When doing this, it checks whether the preceding entry in...

CVE-2026-46274

CVE-2026-46274 (Linux kernel, io_wq) has concrete details: a bug in io_wq_remove_pending() allowed a non-hashed predecessor to be treated as hashed, causing a stale pointer in wq->hash_tail[] to persist and be dereferenced by future hashed bucket-0 enqueues. The root cause is that io_get_work_...

CVE-2026-46274 io-wq: check that the predecessor is hashed in io_wq_remove_pending()

In the Linux kernel, the following vulnerability has been resolved: io-wq: check that the predecessor is hashed in iowqremovepending iowqremovepending needs to fix up wq-hashtail if the cancelled work was the tail of its hash bucket. When doing this, it checks whether the preceding entry in...

Linux Distros Unpatched Vulnerability : CVE-2026-46274

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - io-wq: check that the predecessor is hashed in iowqremovepending iowqremovepending needs to fix up wq-hashtail if the cancelled work was the tail of its hash...

PT-2026-47326

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.12-1.1 Description A flaw exists in the io wq remove pending function where it fails to verify if a predecessor entry is hashed when updating the wq-hash tail array. When a hashed bucket-0 work item is...

CVE-2026-45633 Dokploy: Command Injection in /docker-container-logs Endpoint

Dokploy is a free, self-hostable Platform as a Service PaaS. In 0.26.6 and earlier, Dokploy contains a command injection vulnerability in the /docker-container-logs WebSocket endpoint. The tail and since parameters are not validated and are directly concatenated into shell commands, allowing...

CVE-2026-45633

Dokploy is a free, self-hostable Platform as a Service PaaS. In 0.26.6 and earlier, Dokploy contains a command injection vulnerability in the /docker-container-logs WebSocket endpoint. The tail and since parameters are not validated and are directly concatenated into shell commands, allowing...

SUSE CVE-2026-46033

In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - reject short ahash digests during instance creation authencesn requires either a zero authsize or an authsize of at least 4 bytes because the ESN encrypt/decrypt paths always move 4 bytes of high-order sequen...

kernel: mm/page_alloc: clear page->private in free_pages_prepare()

A flaw was found in the Linux kernel's memory management subsystem. When pages are freed, the page-private field is not properly cleared. If these pages are later reallocated as high-order pages and split, the tail pages can retain stale page-private values. This can lead to a use-after-free...

CVE-2026-46033

In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - reject short ahash digests during instance creation authencesn requires either a zero authsize or an authsize of at least 4 bytes because the ESN encrypt/decrypt paths always move 4 bytes of high-order sequen...

UBUNTU-CVE-2026-46033

In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - reject short ahash digests during instance creation authencesn requires either a zero authsize or an authsize of at least 4 bytes because the ESN encrypt/decrypt paths always move 4 bytes of high-order sequen...

CVE-2026-46033

In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - reject short ahash digests during instance creation authencesn requires either a zero authsize or an authsize of at least 4 bytes because the ESN encrypt/decrypt paths always move 4 bytes of high-order sequen...

JLSEC-2026-559

In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read...

PT-2026-47117

In Lua 5.4.3, an erroneous finalizer called during a tail call leads to a heap-based buffer over-read...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: erofs: fixed buffer copy overflow in the ztailpacking feature I received the following KASAN reports: 46.959378 ================================================================== 46.960430 BUG: KASAN: use-after-free in...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: core: The unnecessary framesz check in bpfxdpadjusttail has been removed. Syzkaller reported the following issue: ======================================= “Too big” – xdp-framesz = 131072 WARNING: CPU: 0, PID: 5020, at...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: skbuff: Account for tail adjustment during pull operations Extending the tail of a data structure may have some unexpected side effects if a program uses a helper function like BPFFUNCskbpulldata to read partial content beyond th...