[USN-6978-1] XStream vulnerabilities
[USN-6979-1] Linux kernel (Raspberry Pi) vulnerabilities
[USN-6972-2] Linux kernel (AWS) vulnerabilities
[USN-6977-1] QEMU vulnerabilities
[USN-6978-1] XStream vulnerabilities
==========================================================================
Ubuntu Security Notice USN-6978-1
August 22, 2024
libxstream-java vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 LTS
- Ubuntu 14.04 LTS
Summary:
Several security issues were fixed in XStream.
Software Description:
- libxstream-java: Java library to serialize objects to XML and back again
Details:
It was discovered that XStream incorrectly handled parsing of certain
crafted XML documents. A remote attacker could possibly use this issue to
read arbitrary files. (CVE-2016-3674)
Zhihong Tian and Hui Lu found that XStream was vulnerable to remote code
execution. A remote attacker could run arbitrary shell commands by
manipulating the processed input stream. (CVE-2020-26217)
It was discovered that XStream was vulnerable to server-side forgery
attacks. A remote attacker could request data from internal resources
that are not publicly available only by manipulating the processed input
stream. (CVE-2020-26258)
It was discovered that XStream was vulnerable to arbitrary file deletion
on the local host. A remote attacker could use this to delete arbitrary
known files on the host as long as the executing process had sufficient
rights only by manipulating the processed input stream. (CVE-2020-26259)
It was discovered that XStream was vulnerable to denial of service,
arbitrary code execution, arbitrary file deletion and server-side forgery
attacks. A remote attacker could cause any of those issues by
manipulating the processed input stream. (CVE-2021-21341, CVE-2021-21342,
CVE-2021-21343, CVE-2021-21344, CVE-2021-21345, CVE-2021-21346,
CVE-2021-21347, CVE-2021-21348, CVE-2021-21349, CVE-2021-21350,
CVE-2021-21351)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 LTS
libxstream-java 1.4.8-1ubuntu0.1+esm3
Available with Ubuntu Pro
Ubuntu 14.04 LTS
libxstream-java 1.4.7-1ubuntu0.1+esm2
Available with Ubuntu Pro
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-6978-1
CVE-2016-3674, CVE-2020-26217, CVE-2020-26258, CVE-2020-26259,
CVE-2021-21341, CVE-2021-21342, CVE-2021-21343, CVE-2021-21344,
CVE-2021-21345, CVE-2021-21346, CVE-2021-21347, CVE-2021-21348,
CVE-2021-21349, CVE-2021-21350, CVE-2021-21351
[USN-6979-1] Linux kernel (Raspberry Pi) vulnerabilities
==========================================================================
Ubuntu Security Notice USN-6979-1
August 22, 2024
linux-raspi-5.4 vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-raspi-5.4: Linux kernel for Raspberry Pi systems
Details:
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- M68K architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Accessibility subsystem;
- Character device driver;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- Buffer Sharing and Synchronization framework;
- FireWire subsystem;
- ARM SCMI message protocol;
- GPU drivers;
- HW tracing;
- InfiniBand drivers;
- Macintosh device drivers;
- Multiple devices driver;
- Media drivers;
- Network drivers;
- Pin controllers subsystem;
- S/390 drivers;
- SCSI drivers;
- SoundWire subsystem;
- Greybus lights staging drivers;
- TTY drivers;
- Framebuffer layer;
- Virtio drivers;
- 9P distributed file system;
- eCrypt file system;
- EROFS file system;
- Ext4 file system;
- F2FS file system;
- JFFS2 file system;
- Network file system client;
- NILFS2 file system;
- SMB network file system;
- Mellanox drivers;
- Kernel debugger infrastructure;
- IRQ subsystem;
- Tracing infrastructure;
- Dynamic debug library;
- 9P file system network protocol;
- Bluetooth subsystem;
- Networking core;
- IPv4 networking;
- IPv6 networking;
- Netfilter;
- NET/ROM layer;
- NFC subsystem;
- NSH protocol;
- Open vSwitch;
- Phonet protocol;
- TIPC protocol;
- TLS protocol;
- Unix domain sockets;
- Wireless networking;
- eXpress Data Path;
- XFRM subsystem;
- ALSA framework;
(CVE-2022-48674, CVE-2024-36016, CVE-2024-36934, CVE-2024-39471,
CVE-2024-38381, CVE-2024-26584, CVE-2024-38635, CVE-2024-36902,
CVE-2022-48772, CVE-2024-38600, CVE-2024-39475, CVE-2024-26886,
CVE-2024-39301, CVE-2024-36919, CVE-2024-35947, CVE-2024-38559,
CVE-2024-38637, CVE-2024-36014, CVE-2024-36960, CVE-2024-35976,
CVE-2024-27399, CVE-2024-38607, CVE-2024-38558, CVE-2024-38578,
CVE-2024-36015, CVE-2024-39488, CVE-2024-38780, CVE-2024-36940,
CVE-2024-38621, CVE-2024-38659, CVE-2024-26585, CVE-2024-27019,
CVE-2024-38615, CVE-2024-38661, CVE-2024-37353, CVE-2024-38549,
CVE-2024-38579, CVE-2024-27401, CVE-2024-38589, CVE-2024-38565,
CVE-2022-48655, CVE-2024-38567, CVE-2024-38587, CVE-2024-37356,
CVE-2024-36959, CVE-2024-39493, CVE-2024-38627, CVE-2024-36939,
CVE-2024-31076, CVE-2024-36971, CVE-2024-38560, CVE-2024-39467,
CVE-2024-36286, CVE-2024-39480, CVE-2024-26907, CVE-2024-36017,
CVE-2024-38634, CVE-2023-52585, CVE-2024-38582, CVE-2023-52752,
CVE-2024-38583, CVE-2024-38618, CVE-2024-36946, CVE-2024-39292,
CVE-2024-36950, CVE-2024-36886, CVE-2024-39489, CVE-2024-36933,
CVE-2024-27398, CVE-2023-52434, CVE-2024-36905, CVE-2024-38596,
CVE-2021-47131, CVE-2024-38601, CVE-2024-38552, CVE-2024-26583,
CVE-2024-38633, CVE-2024-36964, CVE-2024-39276, CVE-2024-36270,
CVE-2024-38613, CVE-2024-36904, CVE-2024-38598, CVE-2024-38612,
CVE-2024-36941, CVE-2024-36954, CVE-2024-38599, CVE-2024-36883,
CVE-2023-52882, CVE-2024-33621)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 18.04 LTS
linux-image-5.4.0-1114-raspi 5.4.0-1114.126~18.04.1
Available with Ubuntu Pro
linux-image-raspi-hwe-18.04 5.4.0.1114.126~18.04.1
Available with Ubuntu Pro
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-6979-1
CVE-2021-47131, CVE-2022-48655, CVE-2022-48674, CVE-2022-48772,
CVE-2023-52434, CVE-2023-52585, CVE-2023-52752, CVE-2023-52882,
CVE-2024-26583, CVE-2024-26584, CVE-2024-26585, CVE-2024-26886,
CVE-2024-26907, CVE-2024-27019, CVE-2024-27398, CVE-2024-27399,
CVE-2024-27401, CVE-2024-31076, CVE-2024-33621, CVE-2024-35947,
CVE-2024-35976, CVE-2024-36014, CVE-2024-36015, CVE-2024-36016,
CVE-2024-36017, CVE-2024-36270, CVE-2024-36286, CVE-2024-36883,
CVE-2024-36886, CVE-2024-36902, CVE-2024-36904, CVE-2024-36905,
CVE-2024-36919, CVE-2024-36933, CVE-2024-36934, CVE-2024-36939,
CVE-2024-36940, CVE-2024-36941, CVE-2024-36946, CVE-2024-36950,
CVE-2024-36954, CVE-2024-36959, CVE-2024-36960, CVE-2024-36964,
CVE-2024-36971, CVE-2024-37353, CVE-2024-37356, CVE-2024-38381,
CVE-2024-38549, CVE-2024-38552, CVE-2024-38558, CVE-2024-38559,
CVE-2024-38560, CVE-2024-38565, CVE-2024-38567, CVE-2024-38578,
CVE-2024-38579, CVE-2024-38582, CVE-2024-38583, CVE-2024-38587,
CVE-2024-38589, CVE-2024-38596, CVE-2024-38598, CVE-2024-38599,
CVE-2024-38600, CVE-2024-38601, CVE-2024-38607, CVE-2024-38612,
CVE-2024-38613, CVE-2024-38615, CVE-2024-38618, CVE-2024-38621,
CVE-2024-38627, CVE-2024-38633, CVE-2024-38634, CVE-2024-38635,
CVE-2024-38637, CVE-2024-38659, CVE-2024-38661, CVE-2024-38780,
CVE-2024-39276, CVE-2024-39292, CVE-2024-39301, CVE-2024-39467,
CVE-2024-39471, CVE-2024-39475, CVE-2024-39480, CVE-2024-39488,
CVE-2024-39489, CVE-2024-39493
[USN-6972-2] Linux kernel (AWS) vulnerabilities
==========================================================================
Ubuntu Security Notice USN-6972-2
August 22, 2024
linux-aws, linux-aws-hwe vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS
- Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in the Linux kernel.
Software Description:
- linux-aws: Linux kernel for Amazon Web Services (AWS) systems
- linux-aws-hwe: Linux kernel for Amazon Web Services (AWS-HWE) systems
Details:
Yuxuan Hu discovered that the Bluetooth RFCOMM protocol driver in the Linux
Kernel contained a race condition, leading to a NULL pointer dereference.
An attacker could possibly use this to cause a denial of service (system
crash). (CVE-2024-22099)
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel, leading to a null pointer dereference vulnerability. A
privileged local attacker could use this to possibly cause a denial of
service (system crash). (CVE-2024-24860)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- SuperH RISC architecture;
- User-Mode Linux (UML);
- GPU drivers;
- MMC subsystem;
- Network drivers;
- PHY drivers;
- Pin controllers subsystem;
- Xen hypervisor drivers;
- GFS2 file system;
- Core kernel;
- Bluetooth subsystem;
- IPv4 networking;
- IPv6 networking;
- HD-audio driver;
- ALSA SH drivers;
(CVE-2024-26903, CVE-2024-35835, CVE-2023-52644, CVE-2024-39292,
CVE-2024-36940, CVE-2024-26600, CVE-2023-52629, CVE-2024-35955,
CVE-2023-52760, CVE-2023-52806, CVE-2024-39484, CVE-2024-26679,
CVE-2024-26654, CVE-2024-36901, CVE-2024-26687, CVE-2023-52470)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 18.04 LTS
linux-image-4.15.0-1172-aws 4.15.0-1172.185
Available with Ubuntu Pro
linux-image-aws-lts-18.04 4.15.0.1172.170
Available with Ubuntu Pro
Ubuntu 16.04 LTS
linux-image-4.15.0-1172-aws 4.15.0-1172.185~16.04.1
Available with Ubuntu Pro
linux-image-aws-hwe 4.15.0.1172.185~16.04.1
Available with Ubuntu Pro
After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
reinstall all third party kernel modules you might have installed.
Unless you manually uninstalled the standard kernel metapackages
(e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual,
linux-powerpc), a standard system upgrade will automatically perform
this as well.
References:
https://ubuntu.com/security/notices/USN-6972-2
https://ubuntu.com/security/notices/USN-6972-1
CVE-2023-52470, CVE-2023-52629, CVE-2023-52644, CVE-2023-52760,
CVE-2023-52806, CVE-2024-22099, CVE-2024-24860, CVE-2024-26600,
CVE-2024-26654, CVE-2024-26679, CVE-2024-26687, CVE-2024-26903,
CVE-2024-35835, CVE-2024-35955, CVE-2024-36901, CVE-2024-36940,
CVE-2024-39292, CVE-2024-39484
[USN-6977-1] QEMU vulnerabilities
==========================================================================
Ubuntu Security Notice USN-6977-1
August 22, 2024
qemu vulnerabilities
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 24.04 LTS
Summary:
Several security issues were fixed in QEMU.
Software Description:
- qemu: Machine emulator and virtualizer
Details:
It was discovered that QEMU did not properly handle certain memory
operations, which could result in a buffer overflow. An attacker could
potentially use this issue to cause a denial of service. (CVE-2024-26327)
It was discovered that QEMU did not properly handle certain memory
operations, which could result in an out-of-bounds memory access. An
attacker could potentially use this issue to cause a denial of service.
(CVE-2024-26328)
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 24.04 LTS
qemu-system 1:8.2.2+ds-0ubuntu1.2
qemu-system-arm 1:8.2.2+ds-0ubuntu1.2
qemu-system-mips 1:8.2.2+ds-0ubuntu1.2
qemu-system-misc 1:8.2.2+ds-0ubuntu1.2
qemu-system-ppc 1:8.2.2+ds-0ubuntu1.2
qemu-system-s390x 1:8.2.2+ds-0ubuntu1.2
qemu-system-sparc 1:8.2.2+ds-0ubuntu1.2
qemu-system-x86 1:8.2.2+ds-0ubuntu1.2
After a standard system update you need to restart all QEMU virtual
machines to make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-6977-1
CVE-2024-26327, CVE-2024-26328
Package Information:
https://launchpad.net/ubuntu/+source/qemu/1:8.2.2+ds-0ubuntu1.2
