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 the use of unaligned addresses in the copyusergiganticpage function of memory management, which could lead t...

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 the use of unaligned addresses in the cleargiganticpage function of memory management, which could lead to...

Unbreakable Enterprise kernel security update

5.4.17-2136.339.5 - tracing/kprobes: Skip symbol counting logic for module symbols in createlocaltracekprobe Nikolay Kuratov - vhostscsi: log write descriptors Dongli Zhang Orabug: 37393533 - vhost-scsi: protect vq-logbase with vq-mutex Dongli Zhang Orabug: 37393533 5.4.17-2136.339.4 - RDMA/bnxtr...

PT-2025-3606 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue arises in the split large buddy function where pfn to page might be called on a possibly non-existent PFN. In specific corner cases, such as freeing the highest pageblock in...

CLSA-2025-1736469452 Fix of 35 CVEs

CVE-url: https://ubuntu.com/security/CVE-2023-52664 - net: atlantic: eliminate double free in error handling logic CVE-url: https://ubuntu.com/security/CVE-2023-52698 - calipso: fix memory leak in netlblcalipsoaddpass CVE-url: https://ubuntu.com/security/CVE-2021-47466 - mm, slub: fix potential...

CVE-2024-56772

In the Linux kernel, the following vulnerability has been resolved: kunit: string-stream: Fix a UAF bug in kunitinitsuite In kunitdebugfscreatesuite, if allocstringstream fails in the kunitsuiteforeachtestcase loop, the "suite-log = stream" has assigned before, and the error path only free the...

USN-7185-2: Linux kernel (Azure) vulnerabilities

Ziming Zhang discovered that the VMware Virtual GPU DRM driver in the Linux kernel contained an integer overflow vulnerability. A local attacker could use this to cause a denial of service system crash. CVE-2022-36402 Zheng Wang discovered a use-after-free in the Renesas Ethernet AVB driver in th...

USN-7192-1 xfpt vulnerability

It was discovered that xfpt did not properly manage memory under certain circumstances. If a user were tricked into opening a specially crafted file, an attacker could possibly use this issue to cause the application to crash or execute arbitrary code...

USN-7192-1: xfpt vulnerability

It was discovered that xfpt did not properly manage memory under certain circumstances. If a user were tricked into opening a specially crafted file, an attacker could possibly use this issue to cause the application to crash or execute arbitrary code...

Ubuntu 22.04 LTS / 24.04 LTS / 24.10 : xfpt vulnerability (USN-7192-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 24.10 host has a package installed that is affected by a vulnerability as referenced in the USN-7192-1 advisory. It was discovered that xfpt did not properly manage memory under certain circumstances. If a user were tricked into opening a specially crafte...

Ubuntu: Security Advisory (USN-7192-1)

The remote host is missing an update for the 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...

ROS-20250109-05

Vulnerability in Firefox ESR, Firefox web browsers and Thunderbird email client is related to errors in data type conversion due to enabled autorun private mode. data type conversion errors due to enabled private mode autorun. Exploitation of the vulnerability could allow an attacker acting...

Ubuntu: Security Advisory (USN-7190-1)

The remote host is missing an update for the 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...

CVE-2024-56772 kunit: string-stream: Fix a UAF bug in kunit_init_suite()

In the Linux kernel, the following vulnerability has been resolved: kunit: string-stream: Fix a UAF bug in kunitinitsuite In kunitdebugfscreatesuite, if allocstringstream fails in the kunitsuiteforeachtestcase loop, the "suite-log = stream" has assigned before, and the error path only free the...

CVE-2024-56772 kunit: string-stream: Fix a UAF bug in kunit_init_suite()

In the Linux kernel, the following vulnerability has been resolved: kunit: string-stream: Fix a UAF bug in kunitinitsuite In kunitdebugfscreatesuite, if allocstringstream fails in the kunitsuiteforeachtestcase loop, the "suite-log = stream" has assigned before, and the error path only free the...

CVE-2024-56612

In the Linux kernel, the following vulnerability has been resolved: mm/gup: handle NULL pages in unpinuserpages The recent addition of "pofs" pages or folios handling to gup has a flaw: it assumes that unpinuserpages handles NULL pages in the pages array. That's not the case, as I discovered when...

USN-7190-1 tinyproxy vulnerability

It was discovered that Tinyproxy did not properly manage memory during the parsing of HTTP connection headers. An attacker could use this issue to cause a DoS or possibly execute arbitrary code...

USN-7190-1: Tinyproxy vulnerability

It was discovered that Tinyproxy did not properly manage memory during the parsing of HTTP connection headers. An attacker could use this issue to cause a DoS or possibly execute arbitrary code...

SUSE CVE-2024-56611

In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: fix migratetonode assuming there is at least one VMA in a MM We currently assume that there is at least one VMA in a MM, which isn't true. So we might end up having findvma return NULL, to then de-reference NULL. So...

Ubuntu: Security Advisory (USN-7140-2)

The remote host is missing an update for the 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...