CVE-2023-39180 Kernel: ksmbd: read request memory leak denial-of-service vulnerability

A flaw was found within the handling of SMB2READ commands in the kernel ksmbd module. The issue results from not releasing memory after its effective lifetime. An attacker can leverage this to create a denial-of-service condition on affected installations of Linux. Authentication is not required ...

The vulnerability of the gsm_cleanup_mux() function in the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the gsmcleanupmux function in the drivers/tty/ngsm.c kernel module of the Linux operating system is related to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of...

CLSA-2024-1731602566 Fix of 76 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-44946 - kcm: Serialise kcmsendmsg for the same socket. CVE-url: https://ubuntu.com/security/CVE-2024-42292 - kobjectuevent: Fix OOB access within zapmodaliasenv CVE-url: https://ubuntu.com/security/CVE-2024-41042 - netfilter: nftables: prefer...

The vulnerability of the rm3100_common_probe() function in the drivers/iio/magnetometer/rm3100-core.c kernel module of the Linux operating system, which involves reading data beyond the allowed buffer limits, allows a malicious actor to cause a service failure.

The vulnerability of the rm3100commonprobe function in the drivers/iio/magnetometer/rm3100-core.c file of the Linux kernel is related to reading data beyond the allowable buffer size. Exploiting this vulnerability could allow an attacker to cause a service failure...

kernel: nouveau: lock the client object tree.

A flaw was found in the nouveau module in the Linux kernel. A missing resource lock can cause a race condition and trigger a general protection fault, resulting in a denial of service...

kernel: drm/vmwgfx: Create debugfs ttm_resource_manager entry only if needed

A flaw was found in the vmwgfx module in the Linux kernel. Trying to read the /sys/kernel/debug/dri/0/mobttm file when the ttmresourcemanager is not allocated will cause a crash, resulting in a denial of service...

kernel: of: module: prevent NULL pointer dereference in vsnprintf()

A null pointer dereference vulnerability was found in vsnprintf when str and len parameters are passed to vsnprintf, which only allows passing a NULL ptr when the length is 0. This issue can result in a crash and damage to availability...

The vulnerability of the ether3_remove() function in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the ether3remove function in the drivers/net/ethernet/seeq/ether3.c kernel module of the Linux operating system is related to the repeated use of previously freed memory due to concurrent access to resources. Exploiting this vulnerability could allow an attacker to compromise...

kernel: nouveau: lock the client object tree.

A flaw was found in the nouveau module in the Linux kernel. A missing resource lock can cause a race condition and trigger a general protection fault, resulting in a denial of service...

kernel: KVM: Always flush async #PF workqueue when vCPU is being destroyed

In the Linux kernel, the following vulnerability has been resolved: KVM: Always flush async PF workqueue when vCPU is being destroyed Always flush the per-vCPU async PF workqueue when a vCPU is clearing its completion queue, e.g. when a VM and all its vCPUs is being destroyed. KVM must ensure tha...

kernel: mlxsw: spectrum_acl_erp: Fix object nesting warning

A flaw incorrect memory access in the Linux kernel Mellanox network Ethernet or RDMA device driver was found. A local user could use this flaw to crash the system...

The vulnerability of the `iio_gts_build_avail_time_table()` function in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the iiogtsbuildavailtimetable function in the drivers/iio/industrialio-gts-helper.c kernel module of the Linux operating system is related to memory allocation beyond the allocated buffer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality...

The vulnerability of the entry_SYSCALL_compat() function in the Linux operating system’s kernel on the x86 platform allows a hacker to trigger a service failure.

The vulnerability of the entrySYSCALLcompat function in the arch/x86/entry/entry64compat.S module of the Linux operating system’s kernel on the x86 platform is related to an infinite loop. Exploiting this vulnerability could allow an attacker to cause a service failure...

DEBIAN-CVE-2024-50023

In the Linux kernel, the following vulnerability has been resolved: net: phy: Remove LED entry from LEDs list on unregister Commit c938ab4da0eb "net: phy: Manual remove LEDs to ensure correct ordering" correctly fixed a problem with using devm but missed removing the LED entry from the LEDs list...

OpenIPMI security update

2.0.32-5.0.1 - IPMI SMB kernel module name is ipmissif in all modern kernels. openipmi-helper script fixed. Orabug: 27093288 [email protected] 2.0.32-5 - Update the patch for CVE-2024-42934 to add a missing upstream commit from 2.0.36: 663e3cd3 2.0.32-4 - Backport two commits from 2.0.36...

CentOS 7 : kernel-alt (RHSA-2020:0174)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:0174 advisory. - In the Linux kernel through 4.19, a use-after-free can occur due to a race condition between fanoutadd from setsockopt and bind on an AFPACKET socket...

kernel: netfilter: nf_conntrack_h323: Add protection for bmp length out of range

A vulnerability was found in the netfilter subsystem of the Linux kernel, specifically in the nfconntrackh323 module. This issue involves inadequate protection for BMP length values, potentially leading to out-of-range conditions...

kernel: net: ice: Fix potential NULL pointer dereference in ice_bridge_setlink()

A vulnerability was found in the icebridgesetlink function in the Linux kernel. A missing check to verify whether the nlmsgfindattr function returns NULL or not could lead to a NULL pointer dereference, system instability, or crashes...

kernel: RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the rxecompqueuepkt function of the rxe component. A race condition can occur where a socket buffer skb is prematurely freed while still being referenced, leading to a segmentation fault. This...

SUSE CVE-2024-43900

In the Linux kernel, the following vulnerability has been resolved: media: xc2028: avoid use-after-free in loadfirmwarecb syzkaller reported use-after-free in loadfirmwarecb 1. The reason is because the module allocated a struct tuner in tunerprobe, and then the module initialization failed, the...