| Description: | Summary:
The remote host is missing an update for the 'linux-xilinx-zynqmp' package(s) announced via the USN-7295-1 advisory.
Vulnerability Insight:
Ye Zhang and Nicolas Wu discovered that the io_uring subsystem in the Linux
kernel did not properly handle locking for rings with IOPOLL, leading to a
double-free vulnerability. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2023-21400)
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,
- Block layer subsystem,
- ACPI drivers,
- Drivers core,
- ATA over ethernet (AOE) driver,
- TPM device driver,
- GPIO subsystem,
- GPU drivers,
- HID subsystem,
- I2C subsystem,
- InfiniBand drivers,
- Mailbox framework,
- Multiple devices driver,
- Media drivers,
- Network drivers,
- NTB driver,
- Virtio pmem driver,
- Parport drivers,
- PCI subsystem,
- SPI subsystem,
- Direct Digital Synthesis drivers,
- TTY drivers,
- USB Device Class drivers,
- USB Dual Role (OTG-ready) Controller drivers,
- USB Serial drivers,
- USB Type-C support driver,
- Framebuffer layer,
- BTRFS file system,
- Ceph distributed file system,
- Ext4 file system,
- F2FS file system,
- File systems infrastructure,
- JFS file system,
- Network file system (NFS) client,
- Network file system (NFS) server daemon,
- NILFS2 file system,
- SMB network file system,
- Network traffic control,
- Network sockets,
- TCP network protocol,
- BPF subsystem,
- Perf events,
- Arbitrary resource management,
- Timer substystem drivers,
- Tracing infrastructure,
- Closures library,
- Memory management,
- Amateur Radio drivers,
- Bluetooth subsystem,
- Ethernet bridge,
- CAN network layer,
- Networking core,
- IPv4 networking,
- IPv6 networking,
- MAC80211 subsystem,
- Netfilter,
- Netlink,
- SCTP protocol,
- TIPC protocol,
- VMware vSockets driver,
- Wireless networking,
- XFRM subsystem,
- Key management,
- FireWire sound drivers,
- AudioScience HPI driver,
- Amlogic Meson SoC drivers,
- KVM core,
(CVE-2024-50116, CVE-2024-43863, CVE-2024-47757, CVE-2024-50236,
CVE-2024-53104, CVE-2024-47701, CVE-2024-46854, CVE-2024-50024,
CVE-2024-46849, CVE-2024-50035, CVE-2024-50262, CVE-2024-50184,
CVE-2023-52458, CVE-2024-47696, CVE-2024-49957, CVE-2024-47692,
CVE-2024-50007, CVE-2024-49867, CVE-2024-49900, CVE-2024-50167,
CVE-2024-47697, CVE-2024-53164, CVE-2024-50179, CVE-2024-44931,
CVE-2024-50301, CVE-2024-50218, CVE-2024-49995, CVE-2024-47742,
CVE-2024-47756, CVE-2021-47469, CVE-2024-49982, CVE-2024-50229,
CVE-2024-49851, CVE-2024-47685, CVE-2024-50265, CVE-2024-50195,
CVE-2024-47747, CVE-2024-50273, CVE-2024-53066, CVE-2024-49924,
CVE-2024-49963, CVE-2024-50287, CVE-2024-49948, CVE-2024-47674,
CVE-2024-40967, CVE-2024-35887, CVE-2024-50044, CVE-2024-50099,
CVE-2024-53059, CVE-2024-50171, CVE-2024-50082, CVE-2024-41066,
CVE-2024-50202, CVE-2024-49868, ... [Please see the references for more information on the vulnerabilities]
Affected Software/OS:
'linux-xilinx-zynqmp' package(s) on Ubuntu 20.04.
Solution:
Please install the updated package(s).
CVSS Score:
9.4
CVSS Vector:
AV:N/AC:L/Au:N/C:C/I:N/A:C
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