QEMU: fdc: heap buffer overflow in DMA read data transfers

A heap buffer overflow was found in the floppy disk emulator of QEMU. It could occur in fdctrltransferhandler in hw/block/fdc.c while processing DMA read data transfers from the floppy drive to the guest system. A privileged guest user could use this flaw to crash the QEMU process on the host...

libguestfs security, bug fix, and enhancement update

An update is available for libguestfs. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libguestfs packages contain a library used for accessing and modifying...

ALSA-2022:7959 Low: guestfs-tools security, bug fix, and enhancement update

guestfs-tools is a set of tools that can be used to make batch configuration changes to guests, get disk used/free statistics, perform backups and guest clones, change registry/UUID/hostname info, build guests from scratch, and much more. Security Fixes: libguestfs: Buffer overflow in getkeys lea...

Oracle Linux 8 : container-tools:3.0 (ELSA-2022-7529)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-7529 advisory. - fixes CVE-2021-3602 - amend CVE-2022-1708 - fix CVE-2022-1708 - thanks to Peter Hunt - fix CVE-2022-27650 - fixes CVE-2021-3602 - rc95 fixes...

The vulnerability of the local disk management function of the Cisco Identity Services Engine (ISE) allows a attacker to load files into arbitrary locations within the system.

The vulnerability of the local disk management function of the Cisco Identity Services Engine ISE is related to an incorrect limitation on the path name to the restricted access directory. Exploiting this vulnerability could allow a malicious actor to upload files to arbitrary locations in the...

PT-2025-49454

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s md/raid0 and raid10 subsystems related to discard sector handling. The issue arises because the code incorrectly sets the maximum discard sectors,...

AlmaLinux 8 : container-tools:3.0 (ALSA-2022:7529)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:7529 advisory. golang: net/http: improper sanitization of Transfer-Encoding header CVE-2022-1705 cri-o: memory exhaustion on the node when access to the kube api...

AlmaLinux 8 : container-tools:rhel8 (ALSA-2022:7457)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:7457 advisory. golang: net/http/httputil: panic due to racy read of persistConn after handler panic CVE-2021-36221 cri-o: memory exhaustion on the node when access to th...

Fedora: Security Advisory for python-joblib (FEDORA-2022-c83ce1c000)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 37 Update: python-joblib-1.2.0-1.fc37

Joblib is a set of tools to provide lightweight pipelining in Python. In particular, joblib offers: transparent disk-caching of the output values and lazy re-evaluation memorize pattern easy simple parallel computing logging and tracing of the execution...

CVE-2022-40981

All versions of ETIC Telecom Remote Access Server RAS 4.5.0 and prior is vulnerable to malicious file upload. An attacker could take advantage of this to store malicious files on the server, which could override sensitive and useful existing files on the filesystem, fill the hard disk to full...

SUSE SLES15 Security Update : conmon (SUSE-SU-2022:3896-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2022:3896-1 advisory. conmon was updated to 2.1.3: Stop using gunixsignaladd to avoid threads Rename CLI optionlog-size-global-max to log-global-size-max Update t...

QEMU: fdc: heap buffer overflow in DMA read data transfers

A heap buffer overflow was found in the floppy disk emulator of QEMU. It could occur in fdctrltransferhandler in hw/block/fdc.c while processing DMA read data transfers from the floppy drive to the guest system. A privileged guest user could use this flaw to crash the QEMU process on the host...

cri-o: memory exhaustion on the node when access to the kube api

A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a...

cri-o: memory exhaustion on the node when access to the kube api

A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a...

kernel: NULL pointer dereference in udf_expand_file_adinicbdue() during writeback

A NULL pointer dereference was found in the Linux kernel’s UDF file system functionality in the way the user triggers the udffilewriteiter function for a malicious UDF image. This flaw allows a local user to crash the system...

kernel: dm raid: fix KASAN warning in raid5_add_disks

In the Linux kernel, the following vulnerability has been resolved: dm raid: fix KASAN warning in raid5adddisks There's a KASAN warning in raid5adddisk when running the LVM testsuite. The warning happens in the test lvconvert-raid-reshape-lineartoraid6-single-type.sh. We fix the warning by...

kernel: ext4: fix bug_on ext4_mb_use_inode_pa

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon ext4mbuseinodepa Hulk Robot reported a BUGON: ================================================================== kernel BUG at fs/ext4/mballoc.c:3211! ... RIP: 0010:ext4mbmarkdiskspaceused.cold+0x85/0x136f ... Cal...

cri-o: memory exhaustion on the node when access to the kube api

A vulnerability was found in CRI-O that causes memory or disk space exhaustion on the node for anyone with access to the Kube API. The ExecSync request runs commands in a container and logs the output of the command. This output is then read by CRI-O after command execution, and it is read in a...

CVE-2022-3621

A flaw was found in the NILFS2 file system implementation in the Linux kernel. If the imode field in inode of the metadata files is corrupted on the disk, it can cause the initialization of the bmap structure not being called, resulting in a NULL pointer dereference at nilfsbmaplookupatlevel. A...