USN-6864-1: Linux kernel vulnerabilities

Read Time:23 Second

It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)

A security issue was discovered in the Linux kernel.
An attacker could possibly use it to compromise the system.
This update corrects flaws in the following subsystem:
– Netfilter;
(CVE-2024-26924)

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USN-6874-1: Linux kernel (Azure) vulnerabilities

Read Time:28 Second

It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)

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:
– Microsoft Azure Network Adapter (MANA) driver;
– Netfilter;
(CVE-2024-26925, CVE-2024-26924, CVE-2024-26809, CVE-2024-26643,
CVE-2024-35901)

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USN-6873-1: Linux kernel vulnerabilities

Read Time:25 Second

It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)

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 subsystem:
– Netfilter;
(CVE-2024-26643, CVE-2024-26925, CVE-2024-26924, CVE-2024-26809)

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USN-6872-1: Linux kernel vulnerabilities

Read Time:12 Second

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 subsystem:
– Netfilter;
(CVE-2024-26809, CVE-2024-26643, CVE-2024-26925, CVE-2024-26924)

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USN-6871-1: Linux kernel (HWE) vulnerabilities

Read Time:4 Minute, 6 Second

It was discovered that the ATA over Ethernet (AoE) driver in the Linux
kernel contained a race condition, leading to a use-after-free
vulnerability. An attacker could use this to cause a denial of service or
possibly execute arbitrary code. (CVE-2023-6270)

It was discovered that the Atheros 802.11ac wireless driver did not
properly validate certain data structures, leading to a NULL pointer
dereference. An attacker could possibly use this to cause a denial of
service. (CVE-2023-7042)

It was discovered that the HugeTLB file system component of the Linux
Kernel contained a NULL pointer dereference vulnerability. A privileged
attacker could possibly use this to to cause a denial of service.
(CVE-2024-0841)

It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)

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)

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:
– ARM32 architecture;
– RISC-V architecture;
– x86 architecture;
– ACPI drivers;
– Block layer subsystem;
– Clock framework and drivers;
– CPU frequency scaling framework;
– Cryptographic API;
– DMA engine subsystem;
– EFI core;
– GPU drivers;
– InfiniBand drivers;
– IOMMU subsystem;
– Multiple devices driver;
– Media drivers;
– MMC subsystem;
– Network drivers;
– NTB driver;
– NVME drivers;
– PCI subsystem;
– MediaTek PM domains;
– Power supply drivers;
– SPI subsystem;
– Media staging drivers;
– TCM subsystem;
– USB subsystem;
– Framebuffer layer;
– AFS file system;
– File systems infrastructure;
– BTRFS file system;
– EROFS file system;
– Ext4 file system;
– F2FS file system;
– Network file system client;
– NTFS3 file system;
– Diskquota system;
– SMB network file system;
– BPF subsystem;
– Netfilter;
– TLS protocol;
– io_uring subsystem;
– Bluetooth subsystem;
– Memory management;
– Ethernet bridge;
– Networking core;
– HSR network protocol;
– IPv4 networking;
– IPv6 networking;
– L2TP protocol;
– MAC80211 subsystem;
– Multipath TCP;
– Netlink;
– NET/ROM layer;
– Packet sockets;
– RDS protocol;
– Sun RPC protocol;
– Unix domain sockets;
– Wireless networking;
– USB sound devices;
(CVE-2024-26901, CVE-2024-35844, CVE-2024-27024, CVE-2024-26835,
CVE-2024-26879, CVE-2024-26846, CVE-2024-35829, CVE-2024-26804,
CVE-2024-26802, CVE-2024-27039, CVE-2024-27075, CVE-2024-27076,
CVE-2024-26863, CVE-2024-27046, CVE-2024-26776, CVE-2024-26875,
CVE-2024-26885, CVE-2024-26583, CVE-2024-26777, CVE-2024-26803,
CVE-2024-27047, CVE-2024-26748, CVE-2024-27044, CVE-2024-27416,
CVE-2024-26906, CVE-2024-27405, CVE-2024-26749, CVE-2024-27436,
CVE-2024-26895, CVE-2023-52662, CVE-2024-26772, CVE-2023-52645,
CVE-2024-26787, CVE-2024-26788, CVE-2023-52497, CVE-2024-26795,
CVE-2024-26763, CVE-2024-27414, CVE-2024-26870, CVE-2024-27412,
CVE-2024-27078, CVE-2024-27388, CVE-2024-26894, CVE-2023-52641,
CVE-2024-27053, CVE-2024-26584, CVE-2024-26752, CVE-2024-35845,
CVE-2024-26884, CVE-2024-26782, CVE-2024-26859, CVE-2024-26809,
CVE-2024-27038, CVE-2024-26897, CVE-2024-26750, CVE-2023-52644,
CVE-2024-26848, CVE-2024-26833, CVE-2024-26801, CVE-2024-26872,
CVE-2023-52620, CVE-2023-52652, CVE-2024-26839, CVE-2024-26851,
CVE-2024-26805, CVE-2024-26659, CVE-2024-26791, CVE-2023-52640,
CVE-2024-26883, CVE-2024-26737, CVE-2024-27028, CVE-2024-26603,
CVE-2024-27073, CVE-2024-26792, CVE-2024-35830, CVE-2024-26585,
CVE-2024-27045, CVE-2024-26880, CVE-2024-27074, CVE-2023-52434,
CVE-2024-26778, CVE-2024-26754, CVE-2024-27034, CVE-2024-35828,
CVE-2024-26643, CVE-2024-26774, CVE-2024-26878, CVE-2024-26733,
CVE-2024-27043, CVE-2023-52656, CVE-2024-26816, CVE-2024-26907,
CVE-2024-26838, CVE-2024-26651, CVE-2024-26790, CVE-2024-26840,
CVE-2024-26751, CVE-2024-27410, CVE-2023-52447, CVE-2024-27431,
CVE-2024-26861, CVE-2024-27077, CVE-2024-26779, CVE-2024-27054,
CVE-2024-26601, CVE-2024-26874, CVE-2024-26764, CVE-2023-52650,
CVE-2024-26843, CVE-2024-26856, CVE-2024-26820, CVE-2024-26903,
CVE-2024-27037, CVE-2024-26798, CVE-2024-27415, CVE-2024-27419,
CVE-2024-26736, CVE-2024-27403, CVE-2024-27432, CVE-2024-26735,
CVE-2024-26793, CVE-2024-26881, CVE-2024-26889, CVE-2024-27052,
CVE-2024-26766, CVE-2024-26882, CVE-2024-27417, CVE-2024-26688,
CVE-2024-26747, CVE-2024-26877, CVE-2024-26744, CVE-2024-27051,
CVE-2024-26743, CVE-2024-26857, CVE-2024-26855, CVE-2024-26852,
CVE-2024-26771, CVE-2024-26891, CVE-2024-27030, CVE-2024-26769,
CVE-2024-27413, CVE-2024-26898, CVE-2024-26915, CVE-2024-26845,
CVE-2024-27065, CVE-2024-26924, CVE-2024-26862, CVE-2024-27390,
CVE-2024-26773)

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USN-6870-1: Linux kernel vulnerabilities

Read Time:24 Second

It was discovered that the Intel Data Streaming and Intel Analytics
Accelerator drivers in the Linux kernel allowed direct access to the
devices for unprivileged users and virtual machines. A local attacker could
use this to cause a denial of service. (CVE-2024-21823)

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 subsystem:
– Netfilter;
(CVE-2024-26643, CVE-2024-26924)

Read More

USN-6868-1: Linux kernel vulnerabilities

Read Time:24 Second

Sander Wiebing, Alvise de Faveri Tron, Herbert Bos, and Cristiano Giuffrida
discovered that the Linux kernel mitigations for the initial Branch History
Injection vulnerability (CVE-2022-0001) were insufficient for Intel
processors. A local attacker could potentially use this to expose sensitive
information. (CVE-2024-2201)

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:
– Netfilter;
(CVE-2024-26925, CVE-2024-26643)

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Smashing Security podcast #379: Private nights, evil twins, and crypto home invasions

Read Time:21 Second

Apps can let you spy on strangers in bars, a gang of cryptocurrency thieves turns to kidnap and assault, and have you joined the mile-high evil twin club?

All this and much much more is discussed in the latest edition of the “Smashing Security” podcast by cybersecurity veterans Graham Cluley and Carole Theriault, joined this week by Mark Stockley of the brand-new “The AI Fix” podcast.

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