etcd: Authorization bypasses in multiple APIs

Impact What kind of vulnerability is it? Who is impacted? Multiple vulnerabilities allow unauthorized users to bypass authentication or authorization checks and call certain etcd functions in clusters that expose the gRPC API to untrusted or partially trusted clients. In unpatched etcd clusters...

GHSA-Q8M4-XHHV-38MG etcd: Authorization bypasses in multiple APIs

Impact What kind of vulnerability is it? Who is impacted? Multiple vulnerabilities allow unauthorized users to bypass authentication or authorization checks and call certain etcd functions in clusters that expose the gRPC API to untrusted or partially trusted clients. In unpatched etcd clusters...

PT-2026-37527

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the XFS file system where a small freemap at the end of the xattr entries array can experience a size underflow during array expansion. This can result in zero-length...

context_compaction

Google ADK Context Compaction POC A proof of concept demonstr...

PT-2026-26756

Name of the Vulnerable Software and Affected Versions etcd versions prior to 3.4.42 etcd versions prior to 3.5.28 etcd versions prior to 3.6.9 Description Unauthorized users may bypass authentication or authorization checks to call specific functions in clusters that expose the gRPC API to...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990476)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990476 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers/base/node.c: fix compaction sysfs file leak Compaction sysfs file is created via...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989442)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989442 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers/base/node.c: fix compaction sysfs file leak Compaction sysfs file is created via...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989615)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989615 advisory. In the Linux kernel, the following vulnerability has been resolved: drivers/base/node.c: fix compaction sysfs file leak Compaction sysfs file is created via...

EUVD-2022-54787

In the Linux kernel, the following vulnerability has been resolved: drivers/base/node.c: fix compaction sysfs file leak Compaction sysfs file is created via compactionregisternode in registernode. But we forgot to remove it in unregisternode. Thus compaction sysfs file is leaked. Using...

Linux kernel mm/compaction DoS

The vulnerability of the mm/compaction component in the Linux operating system is related to reading data from buffer files beyond their allowable limits. Exploiting this vulnerability can allow an attacker to cause a service failure...

kernel: tls: always refresh the queue when reading sock

In the Linux kernel, the following vulnerability has been resolved: tls: always refresh the queue when reading sock After recent changes in net-next TCP compacts skbs much more aggressively. This unearthed a bug in TLS where we may try to operate on an old skb when checking if all skbs in the que...

Linux Distros Unpatched Vulnerability : CVE-2024-35993

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: mm: turn foliotesthugetlb into a PageType The current foliotesthugetlb can be fooled by a...

PT-2025-31068

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.16.0-rc5-virtme Description The Linux kernel contains a flaw related to TLS socket buffer handling. Recent changes in TCP compaction exposed a bug where the system might operate on outdated socket buffers when...

SUSE-SU-2025:01660-2 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: Update to Mozilla Thunderbird 128.10.1. Security fixes: - MFSA 2025-34 bsc1243216 CVE-2025-3875: Sender Spoofing via Malformed From Header in Thunderbird. CVE-2025-3877: Unsolicited File Download, Disk Space Exhaustion, and Credential...

Profile Management VHDX auto expansion doesn't work CompactVHDIterations set to 1

Citrix profile Manager is configured with profile containers with the entire profile contained in the container Profile container auto-expansion is enabled Profile container VHD compression is also enabled The number of logoffs to trigger VHD disk compaction is configured to 1 Under the above...

SUSE CVE-2025-21815

In the Linux kernel, the following vulnerability has been resolved: mm/compaction: fix UBSAN shift-out-of-bounds warning syzkaller reported a UBSAN shift-out-of-bounds warning of 1UL order in isolatefreepagesblock. The bogus compoundorder can be any value because it is union with flags. Add back...

DEBIAN-CVE-2025-21815

In the Linux kernel, the following vulnerability has been resolved: mm/compaction: fix UBSAN shift-out-of-bounds warning syzkaller reported a UBSAN shift-out-of-bounds warning of 1UL order in isolatefreepagesblock. The bogus compoundorder can be any value because it is union with flags. Add back...

UBUNTU-CVE-2025-21815

In the Linux kernel, the following vulnerability has been resolved: mm/compaction: fix UBSAN shift-out-of-bounds warning syzkaller reported a UBSAN shift-out-of-bounds warning of 1UL order in isolatefreepagesblock. The bogus compoundorder can be any value because it is union with flags. Add back...

CVE-2025-21815 mm/compaction: fix UBSAN shift-out-of-bounds warning

In the Linux kernel, the following vulnerability has been resolved: mm/compaction: fix UBSAN shift-out-of-bounds warning syzkaller reported a UBSAN shift-out-of-bounds warning of 1UL order in isolatefreepagesblock. The bogus compoundorder can be any value because it is union with flags. Add back...

CVE-2025-21815

In the Linux kernel, the following vulnerability has been resolved: mm/compaction: fix UBSAN shift-out-of-bounds warning syzkaller reported a UBSAN shift-out-of-bounds warning of 1UL order in isolatefreepagesblock. The bogus compoundorder can be any value because it is union with flags. Add back...