PT-2024-8340

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a potential memory leak in the iwlwifi component of the Linux kernel. If the rx payload length check fails, or if kmemdup fails, the command response is not...

CVE-2021-47171: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: net: usb: fix memory leak in smsc75xxbind Syzbot reported memory leak in smsc75xxbind. The problem was is non-freed memory in case of errors after memory allocation. backtrace: kmalloc include/linux/slab.h:556 inline kzalloc...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel (Azure) vulnerabilities (USN-6716-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6716-1 advisory. Wenqing Liu discovered that the f2fs file system implementation in the Linux kernel did not properly validate inode types while performing...

[SECURITY] Fedora 40 Update: baresip-3.10.1-1.fc40

A modular SIP user-agent with support for audio and video, and many IETF standards such as SIP, SDP, RTP/RTCP and STUN/TURN/ICE for both, IPv4 and IPv6. Additional modules provide support for audio codecs like Codec2, G.711, G.722, G.726, GSM, L16, MPA and Opus, audio drivers like ALSA, GStreamer...

Ubuntu: Security Advisory (USN-6707-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 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...

USN-6707-2: Linux kernel (ARM laptop) vulnerabilities

Lonial Con discovered that the netfilter subsystem in the Linux kernel did not properly handle element deactivation in certain cases, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2024-1443)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2024 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...

USN-6707-1: Linux kernel vulnerabilities

Lonial Con discovered that the netfilter subsystem in the Linux kernel did not properly handle element deactivation in certain cases, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code...

Intel PROSet/Wireless WiFi Processing Error DoS

The vulnerability of Intel PROSet/Wireless WiFi and Intel Killer Wi-Fi network device drivers is related to an exception handling error. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-6702-2)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6702-2 advisory. It was discovered that the NVIDIA Tegra XUSB pad controller driver in the Linux kernel did not properly handle return values in certain error...

Important: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a...

PT-2024-41787

Уязвимость функции virtqueue add indirect packed модуля drivers/virtio/virtio ring.c поддержки шины virtio ядра операционной системы Linux связана с неправильным освобождением памяти «утечка памяти». Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

CVE-2024-26640

A vulnerability was found in Linux Kernel where rx zerocopy feature allowed mapping of pages owned by the filesystem, leading to potential system panic which is caused by the lack of sanity checks to rx zerocopy. A local authenticated attacker could exploit this vulnerability to cause a denial of...

CVE-2023-52613

In the Linux kernel, the following vulnerability has been resolved: drivers/thermal/loongson2thermal: Fix incorrect PTRERR judgment PTRERR returns -ENODEV when thermal-zones are undefined, and we need -ENODEV as the right value for comparison. Otherwise, tz-type is NULL when thermal-zones is...

CVE-2023-52613

In the Linux kernel, the following vulnerability has been resolved: drivers/thermal/loongson2thermal: Fix incorrect PTRERR judgment PTRERR returns -ENODEV when thermal-zones are undefined, and we need -ENODEV as the right value for comparison. Otherwise, tz-type is NULL when thermal-zones is...

CVE-2024-26638

In the Linux kernel, the following vulnerability has been resolved: nbd: always initialize struct msghdr completely syzbot complains that msg-msggetinq value can be uninitialized 1 struct msghdr got many new fields recently, we should always make sure their values is zero by default. 1 BUG: KMSAN...

CVE-2024-26640 tcp: add sanity checks to rx zerocopy

In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity checks to rx zerocopy TCP rx zerocopy intent is to map pages initially allocated from NIC drivers, not pages owned by a fs. This patch adds to canmapfrag these additional checks: - Page must not be a compound one....

CVE-2024-26640 tcp: add sanity checks to rx zerocopy

In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity checks to rx zerocopy TCP rx zerocopy intent is to map pages initially allocated from NIC drivers, not pages owned by a fs. This patch adds to canmapfrag these additional checks: - Page must not be a compound one....

CVE-2023-52618

In the Linux kernel, the following vulnerability has been resolved: block/rnbd-srv: Check for unlikely string overflow Since "devsearchpath" can technically be as large as PATHMAX, there was a risk of truncation when copying it and a second string into "fullpath" since it was also PATHMAX sized...

CVE-2023-52618 block/rnbd-srv: Check for unlikely string overflow

In the Linux kernel, the following vulnerability has been resolved: block/rnbd-srv: Check for unlikely string overflow Since "devsearchpath" can technically be as large as PATHMAX, there was a risk of truncation when copying it and a second string into "fullpath" since it was also PATHMAX sized...