CVE-2022-50780 net: fix UAF issue in nfqnl_nf_hook_drop() when ops_init() failed

In the Linux kernel, the following vulnerability has been resolved: net: fix UAF issue in nfqnlnfhookdrop when opsinit failed When the opsinit interface is invoked to initialize the net, but ops-init fails, data is released. However, the ptr pointer in net-gen is invalid. In this case, when...

CVE-2025-68748

CVE-2025-68748 concerns a Linux kernel UAF race in the DRM panthor component, where panthor_fw_unplug() frees FW memory while pending FW events may still be handled, leading to use-after-free. The fix, as described in the connected sources, is to call disable_work_sync() to drain and prevent furt...

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 originates from an incomplete memory release in deviceinittd0ring, which could lead to a memory leak...

ROS-20251223-7302

Vulnerability in ImageMagick7 related to memory re-release bug. Exploitation of the vulnerability may allow an attacker to cause a denial of service...

ROS-20251223-7301

Vulnerability in ImageMagick related to memory re-release bug. Exploitation of the vulnerability may allow an attacker to cause a denial of service...

ROS-20251217-7303

A vulnerability in the Views component of the Google Chrome browser is related to a lack of memory release after an effective lifetime. Exploitation of the vulnerability could allow an attacker acting remotely to disclose protected information and cause a denial of service...

Security Bulletin: IBM® Db2® is vulnerable to denial of service when running federated queries with the certain condition (CVE-2025-36071)

Summary IBM® Db2® is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted federated query due to improper release of memory resources. Vulnerability Details CVEID:CVE-2025-36071 DESCRIPTION: IBM Db2 for Linux, UNIX and Windows includes DB2...

CVE-2022-50660

CVE-2022-50660 is a Linux kernel issue described as a memory leak in the wifi ipw2200 path (ipw_wdev_init and ipw_pci_probe) where memory allocated in the error path is not released. The connected advisories (SUSE-SU-2026:0317-1 and OSV-SUSE-2026:0263-1) indicate this CVE was addressed in a kerne...

CVE-2022-50660 wifi: ipw2200: fix memory leak in ipw_wdev_init()

In the Linux kernel, the following vulnerability has been resolved: wifi: ipw2200: fix memory leak in ipwwdevinit In the error path of ipwwdevinit, exception value is returned, and the memory applied for in the function is not released. Also the memory is not released in ipwpciprobe. As a result,...

EUVD-2023-60062

In the Linux kernel, the following vulnerability has been resolved: FS: JFS: Check for read-only mounted filesystem in txBegin This patch adds a check for read-only mounted filesystem in txBegin before starting a transaction potentially saving from NULL pointer deref...

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 missing memory release in vectorconfig, which could lead to a memory leak...

EUVD-2025-201581

In the Linux kernel, the following vulnerability has been resolved: KVM: guestmemfd: Remove bindings on memslot deletion when gmem is dying When unbinding a memslot from a guestmemfd instance, remove the bindings even if the guestmemfd file is dying, i.e. even if its file refcount has gone to zer...

DEBIAN-CVE-2025-40268

In the Linux kernel, the following vulnerability has been resolved: cifs: client: fix memory leak in smb3fscontextparseparam The user calls fsconfig twice, but when the program exits, free only frees ctx-source for the second fsconfig, not the first. Regarding fc-source, there is no code in the f...

UBUNTU-CVE-2025-40268

In the Linux kernel, the following vulnerability has been resolved: cifs: client: fix memory leak in smb3fscontextparseparam The user calls fsconfig twice, but when the program exits, free only frees ctx-source for the second fsconfig, not the first. Regarding fc-source, there is no code in the f...

CVE-2025-40274

In the Linux kernel, the following vulnerability has been resolved: KVM: guestmemfd: Remove bindings on memslot deletion when gmem is dying When unbinding a memslot from a guestmemfd instance, remove the bindings even if the guestmemfd file is dying, i.e. even if its file refcount has gone to zer...

Siemens SIMATIC S7-1500 Missing Release of Memory after Effective Lifetime (CVE-2024-56644)

In the Linux kernel, the following vulnerability has been resolved: net/ipv6: release expired exception dst cached in socket Dst objects get leaked in ip6negativeadvice when this function is executed for an expired IPv6 route located in the exception table. This plugin only works with Tenable.ot...

Siemens SIMATIC S7-1500 Missing Release of Memory after Effective Lifetime (CVE-2024-56779)

nfsd: fix nfs4openowner leak when concurrent nfsd4open occur The action force umountumount -f will attempt to kill all rpctask even umount operation may ultimately fail if some files remain open. Consequently, if an action attempts to open a file, it can potentially send two rpctask to nfs server...

Advisory ROSA-SA-2025-3072

Software: libwebp 1.0.0 OS: ROSA Virtualization 3.0 unaffected versions = libwebp-1.0.0.0-10.0.1.rv30 affected versions libwebp-1.0.0.0-10.0.1.rv30 CVE-ID: CVE-2020-36332 BDU-ID: CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the libwebp library for WebP image encoding and decoding is associated...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989391)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989391 advisory. In the Linux kernel, the following vulnerability has been resolved: bpf: Fix wrong reg type conversion in releasereference Some helper functions will allocate memory...

Siemens SIMATIC, SCALANCE and RUGGEDCOM Devices Missing Release of Memory after Effective Lifetime (CVE-2024-44944)

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: use helper function to calculate expect ID Delete expectation path is missing a call to the nfexpectgetid helper function to calculate the expectation ID, otherwise LSB of the expectation object address is...