CVE-2025-68359 btrfs: fix double free of qgroup record after failure to add delayed ref head

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix double free of qgroup record after failure to add delayed ref head In the previous code it was possible to incur into a double kfree scenario when calling adddelayedrefhead. This could happen if the record was reported...

CVE-2025-68359

CVE-2025-68359 concerns the Linux kernel/btrfs. The vulnerability arises from a double free of a qrecord when add_delayed_ref_head() returns an error after btrfs_qgroup_trace_extent_nolock() reports the record as existing. The fix reassigns ownership of the qrecord away from add_delayed_ref_head(...

PT-2025-53041

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the iommufd subsystem where the same hardware-assisted page table hwpt could be added to the ioas-hwpt list multiple times. This double addition...

Linux Distros Unpatched Vulnerability : CVE-2023-54146

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - x86/kexec: Fix double-free of elf header buffer After b3e34a47f989 x86/kexec: fix memory leak of elf header buffer, freeing image-elfheaders in the error path o...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from mismanagement of ownership and could lead to a double release...

PT-2025-53118

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the md/raid5 component. A double-free condition can occur during chunk-sized reads on disks with badblocks due to an unnecessary bio put call in...

PT-2025-52895

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to double freeing of a qgroup record after a failure to add a delayed reference head. Specifically, the issue arises from a double kfree scenario...

Linux Distros Unpatched Vulnerability : CVE-2022-50755

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - udf: Avoid double brelse in udfrename syzbot reported a warning like below 1: VFS: brelse: Trying to free free buffer WARNING: CPU: 2 PID: 7301 at...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a double release that could lead to a memory leak...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a possible double release in dbUnmount after a jfsremount failure...

PT-2025-52954

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to thermal zone unregistration, potentially leading to a double-free condition. This issue arises from a copy of the thermal zone parameters...

PT-2025-53121

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the UDF filesystem implementation. Specifically, a double ‘brelse’ call occurs in the udf rename function. This happens when udf find entry return...

PT-2025-53029

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the vidtv bridge dvb init function. The issue arises from incorrect error handling, where release functions are called multiple...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from a double brelse in udfrename, which could lead to the release of freed buffers...

Linux Distros Unpatched Vulnerability : CVE-2025-68359

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix double free of qgroup record after failure to add delayed ref head In the previous code it was possible to incur into a double kfree scenario when...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a double release on deregistration that could lead to memory corruption...

EUVD-2025-204781

The PhastPress plugin for WordPress is vulnerable to Unauthenticated Arbitrary File Read via null byte injection in all versions up to, and including, 3.7. This is due to a discrepancy between the extension validation in getExtensionForURL which operates on URL-decoded paths, and appendNormalized...

CVE-2025-14388

The PhastPress plugin for WordPress is vulnerable to Unauthenticated Arbitrary File Read via null byte injection in all versions up to, and including, 3.7. This is due to a discrepancy between the extension validation in getExtensionForURL which operates on URL-decoded paths, and appendNormalized...

SUSE-SU-2025:4505-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP6 Azure kernel was updated to receive various security bugfixes. The following security bugs were fixed: - CVE-2022-50253: bpf: make sure skb-len != 0 when redirecting to a tunneling device bsc1249912. - CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in...

Huawei EulerOS: Security Advisory for gnutls (EulerOS-SA-2025-2576)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...