kernel: nfsd: revoke copy-notify stateids before dropping their reference

A flaw was found in the Linux kernel's Network File System Daemon nfsd. This vulnerability arises from improper handling of "copy-notify stateids" during their revocation. When a stateid's reference is dropped without unlinking it, the memory can be freed while still in use by a reader, leading t...

kernel: nfsd: fix UAF in async copy cancel and shutdown

A flaw was found in the Linux kernel's nfsd component. A race condition exists during asynchronous copy cancellation and shutdown operations, which can lead to a Use-After-Free UAF vulnerability. This allows an async copy object to be freed or used after being freed, potentially causing memory...

kernel: nfsd: fix stale s2s_cp_stateids IDR entry for async COPY

A flaw was found in the Linux kernel's Network File System Daemon nfsd component. When performing an asynchronous async copy operation, a programming error causes a stale identifier IDR entry to point to memory that has already been reused. This can lead to memory corruption, where the system...

CVE-2026-98368

A flaw was found in the Linux kernel's IPsec Encapsulating Security Payload ESP subsystem. When transmitting network packets using zero-copy operations on out-of-place paths, the kernel modifies packet fragment structures without properly updating reference counts for managed memory pages. A loca...

AZL-106700 CVE-2026-106552 affecting package openssh 9.8p1-10

In sftp in OpenSSH before 10.6, a server can trigger directory traversal causing files to be written to unintended locations during a recursive copy operation...

CVE-2026-106552

In sftp in OpenSSH before 10.6, a server can trigger directory traversal causing files to be written to unintended locations during a recursive copy operation...

DEBIAN-CVE-2026-106552

In sftp in OpenSSH before 10.6, a server can trigger directory traversal causing files to be written to unintended locations during a recursive copy operation...

CVE-2026-106552

In sftp in OpenSSH before 10.6, a server can trigger directory traversal causing files to be written to unintended locations during a recursive copy operation...

CVE-2026-106552

In OpenSSH versions before 10.6 , the sftp component is vulnerable to a directory traversal flaw during a recursive copy operation . This issue can cause files to be written to unintended locations on the system. No specific exploit information or links are provided in the documents, but the vuln...

CVE-2026-106552

In sftp in OpenSSH before 10.6, a server can trigger directory traversal causing files to be written to unintended locations during a recursive copy operation...

CVE-2026-106552

In sftp in OpenSSH before 10.6, a server can trigger directory traversal causing files to be written to unintended locations during a recursive copy operation...

EUVD-2026-93994

In sftp in OpenSSH before 10.6, a server can trigger directory traversal causing files to be written to unintended locations during a recursive copy operation...

CVE-2026-106552

In sftp in OpenSSH before 10.6, a server can trigger directory traversal causing files to be written to unintended locations during a recursive copy operation...

CVE-2026-106552

In sftp in OpenSSH before 10.6, a server can trigger directory traversal causing files to be written to unintended locations during a recursive copy operation...

CVE-2026-106552

In sftp in OpenSSH before 10.6, a server can trigger directory traversal causing files to be written to unintended locations during a recursive copy operation...

openssh: OpenSSH: `scp` file misplacement vulnerability during remote copy

A flaw was found in OpenSSH, a widely used tool for secure remote access. When a user attempts to copy files between two different remote systems using the scp command, the file might be incorrectly placed in a directory above the intended destination. This unintended file placement could lead to...

CVE-2026-98201

In the Linux kernel, the following vulnerability has been resolved: Input: zero ffeffect before compat copy in inputffeffectfromuser In the compat path inputffeffectfromuser aliases the caller's native struct ffeffect with the smaller struct ffeffectcompat and copies only the compat sized prefix:...

CVE-2026-106552: Relative Path Traversal

In sftp in OpenSSH before 10.6, a server can trigger directory traversal causing files to be written to unintended locations during a recursive copy operation...

PT-2026-115069

Name of the Vulnerable Software and Affected Versions OpenPrinting CUPS versions prior to 2.4.20 Description The copy model function in scheduler/ipp.c creates a predictable file path in a directory writable by the lp-group. Because the file is opened as root without using O EXCL or O NOFOLLOW...

PT-2026-115070

Name of the Vulnerable Software and Affected Versions OpenPrinting CUPS versions prior to 2.4.20 Description In the copy banner function within scheduler/ipp.c, the system improperly handles the attributes-natural-language value provided by a user when processing a job-sheets banner. An attacker...