Category Archives: Advisories

Advisories

USN-6851-1: Netplan vulnerabilities

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Andreas Hasenack discovered that netplan incorrectly handled the permissions
for netdev files containing wireguard configuration. An attacker could use this to obtain
wireguard secret keys.

It was discovered that netplan configuration could be manipulated into injecting
arbitrary commands while setting up network interfaces. An attacker could
use this to execute arbitrary commands or escalate privileges.

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Advisories

USN-6819-4: Linux kernel (Oracle) vulnerabilities

Read Time:3 Minute, 52 Second

Alon Zahavi discovered that the NVMe-oF/TCP subsystem in the Linux kernel
did not properly validate H2C PDU data, leading to a null pointer
dereference vulnerability. A remote attacker could use this to cause a
denial of service (system crash). (CVE-2023-6356, CVE-2023-6535,
CVE-2023-6536)

Chenyuan Yang discovered that the RDS Protocol implementation in the Linux
kernel contained an out-of-bounds read vulnerability. An attacker could use
this to possibly cause a denial of service (system crash). (CVE-2024-23849)

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:
– ARM64 architecture;
– PowerPC architecture;
– RISC-V architecture;
– S390 architecture;
– Core kernel;
– x86 architecture;
– Block layer subsystem;
– Cryptographic API;
– ACPI drivers;
– Android drivers;
– Drivers core;
– Power management core;
– Bus devices;
– Device frequency scaling framework;
– DMA engine subsystem;
– EDAC drivers;
– ARM SCMI message protocol;
– GPU drivers;
– IIO ADC drivers;
– InfiniBand drivers;
– IOMMU subsystem;
– Media drivers;
– Multifunction device drivers;
– MTD block device drivers;
– Network drivers;
– NVME drivers;
– Device tree and open firmware driver;
– PCI driver for MicroSemi Switchtec;
– Power supply drivers;
– RPMSG subsystem;
– SCSI drivers;
– QCOM SoC drivers;
– SPMI drivers;
– Thermal drivers;
– TTY drivers;
– VFIO drivers;
– BTRFS file system;
– Ceph distributed file system;
– EFI Variable file system;
– EROFS file system;
– Ext4 file system;
– F2FS file system;
– GFS2 file system;
– JFS file system;
– Network file systems library;
– Network file system server daemon;
– File systems infrastructure;
– Pstore file system;
– ReiserFS file system;
– SMB network file system;
– BPF subsystem;
– Memory management;
– TLS protocol;
– Ethernet bridge;
– Networking core;
– IPv4 networking;
– IPv6 networking;
– Logical Link layer;
– MAC80211 subsystem;
– Multipath TCP;
– Netfilter;
– NetLabel subsystem;
– Network traffic control;
– SMC sockets;
– Sun RPC protocol;
– AppArmor security module;
– Intel ASoC drivers;
– MediaTek ASoC drivers;
– USB sound devices;
(CVE-2023-52612, CVE-2024-26808, CVE-2023-52691, CVE-2023-52618,
CVE-2023-52463, CVE-2023-52447, CVE-2024-26668, CVE-2023-52454,
CVE-2024-26670, CVE-2024-26646, CVE-2023-52472, CVE-2024-26586,
CVE-2023-52681, CVE-2023-52453, CVE-2023-52611, CVE-2023-52622,
CVE-2024-26641, CVE-2023-52616, CVE-2024-26592, CVE-2023-52606,
CVE-2024-26620, CVE-2023-52692, CVE-2024-26669, CVE-2023-52623,
CVE-2023-52588, CVE-2024-26616, CVE-2024-26610, CVE-2024-35839,
CVE-2023-52490, CVE-2023-52672, CVE-2024-26612, CVE-2023-52617,
CVE-2023-52697, CVE-2024-26644, CVE-2023-52458, CVE-2023-52598,
CVE-2024-35841, CVE-2023-52664, CVE-2023-52635, CVE-2023-52676,
CVE-2023-52669, CVE-2024-26632, CVE-2023-52486, CVE-2024-26625,
CVE-2023-52608, CVE-2024-26634, CVE-2023-52599, CVE-2024-26618,
CVE-2024-26640, CVE-2023-52489, CVE-2023-52675, CVE-2023-52678,
CVE-2024-26583, CVE-2023-52693, CVE-2023-52498, CVE-2024-26649,
CVE-2023-52670, CVE-2023-52473, CVE-2023-52449, CVE-2023-52667,
CVE-2023-52467, CVE-2023-52686, CVE-2024-26633, CVE-2023-52666,
CVE-2024-35840, CVE-2024-26629, CVE-2024-26595, CVE-2023-52593,
CVE-2023-52687, CVE-2023-52465, CVE-2024-26627, CVE-2023-52493,
CVE-2023-52491, CVE-2024-26636, CVE-2024-26584, CVE-2023-52587,
CVE-2023-52597, CVE-2023-52462, CVE-2023-52633, CVE-2023-52696,
CVE-2024-26585, CVE-2023-52589, CVE-2023-52456, CVE-2023-52470,
CVE-2024-35838, CVE-2024-26645, CVE-2023-52591, CVE-2023-52464,
CVE-2023-52609, CVE-2024-26608, CVE-2023-52450, CVE-2023-52584,
CVE-2023-52469, CVE-2023-52583, CVE-2023-52451, CVE-2023-52495,
CVE-2023-52626, CVE-2023-52595, CVE-2023-52680, CVE-2023-52632,
CVE-2024-26582, CVE-2024-35837, CVE-2023-52494, CVE-2023-52614,
CVE-2023-52443, CVE-2023-52698, CVE-2023-52448, CVE-2024-26615,
CVE-2023-52452, CVE-2023-52492, CVE-2024-26647, CVE-2023-52468,
CVE-2023-52594, CVE-2023-52621, CVE-2024-26638, CVE-2024-26594,
CVE-2024-26673, CVE-2023-52457, CVE-2023-52677, CVE-2023-52607,
CVE-2024-26623, CVE-2023-52488, CVE-2023-52497, CVE-2023-52445,
CVE-2024-26607, CVE-2023-52610, CVE-2024-35842, CVE-2023-52690,
CVE-2023-52683, CVE-2023-52444, CVE-2024-26671, CVE-2023-52455,
CVE-2023-52679, CVE-2024-26598, CVE-2023-52674, CVE-2023-52627,
CVE-2023-52619, CVE-2023-52487, CVE-2023-52446, CVE-2024-35835,
CVE-2023-52682, CVE-2023-52685, CVE-2023-52694, CVE-2024-26631)

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