DEBIAN-CVE-2024-50042

In the Linux kernel, the following vulnerability has been resolved: ice: Fix increasing MSI-X on VF Increasing MSI-X value on a VF leads to invalid memory operations. This is caused by not reallocating some arrays. Reproducer: modprobe ice echo 0 /sys/bus/pci/devices/$PFPCI/sriovdriversautoprobe...

CVE-2024-50042

In the Linux kernel, the following vulnerability has been resolved: ice: Fix increasing MSI-X on VF Increasing MSI-X value on a VF leads to invalid memory operations. This is caused by not reallocating some arrays. Reproducer: modprobe ice echo 0 /sys/bus/pci/devices/$PFPCI/sriovdriversautoprobe...

DEBIAN-CVE-2024-50021

In the Linux kernel, the following vulnerability has been resolved: ice: Fix improper handling of refcount in icedpllinitrclkpins This patch addresses a reference count handling issue in the icedpllinitrclkpins function. The function calls icedpllgetpins, which increments the reference count of t...

UBUNTU-CVE-2024-50021

In the Linux kernel, the following vulnerability has been resolved: ice: Fix improper handling of refcount in icedpllinitrclkpins This patch addresses a reference count handling issue in the icedpllinitrclkpins function. The function calls icedpllgetpins, which increments the reference count of t...

UBUNTU-CVE-2024-50042

In the Linux kernel, the following vulnerability has been resolved: ice: Fix increasing MSI-X on VF Increasing MSI-X value on a VF leads to invalid memory operations. This is caused by not reallocating some arrays. Reproducer: modprobe ice echo 0 /sys/bus/pci/devices/$PFPCI/sriovdriversautoprobe...

UBUNTU-CVE-2024-50020

In the Linux kernel, the following vulnerability has been resolved: ice: Fix improper handling of refcount in icesriovsetmsixveccount This patch addresses an issue with improper reference count handling in the icesriovsetmsixveccount function. First, the function calls icegetvfbyid, which...

CVE-2024-50042

Technical details for CVE-2024-50042 are not publicly available in the provided documents. The connected advisories list kernel issues but do not disclose the affected product/version, root cause, impact, or a concrete fix for this CVE. Monitor for updates.

CVE-2024-50042 ice: Fix increasing MSI-X on VF

In the Linux kernel, the following vulnerability has been resolved: ice: Fix increasing MSI-X on VF Increasing MSI-X value on a VF leads to invalid memory operations. This is caused by not reallocating some arrays. Reproducer: modprobe ice echo 0 /sys/bus/pci/devices/$PFPCI/sriovdriversautoprobe...

CVE-2024-50021 ice: Fix improper handling of refcount in ice_dpll_init_rclk_pins()

In the Linux kernel, the following vulnerability has been resolved: ice: Fix improper handling of refcount in icedpllinitrclkpins This patch addresses a reference count handling issue in the icedpllinitrclkpins function. The function calls icedpllgetpins, which increments the reference count of t...

CVE-2024-50020

CVE-2024-50020 (Linux kernel) affects the ice driver’s refcount handling in ice_sriov_set_msix_vec_count(). The issue: vf pointer reference counts were leaked if ice_get_vf_by_id() succeeds but ice_get_vf_vsi() fails, or if vf->first_vector_idx

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a resource leak caused by improper handling of reference counts in icedpllinitrclkpins...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from improper handling of reference counts in the icesriovsetmsixveccount function, which could lead to a reference...

ice: protect XDP configuration with a mutex

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SUSE SLES12: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2024:3566-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:3566-1 advisory. The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2024-46854: net: dpaa: Pad packets to ETHZLEN bsc1231084. CVE-2024-46770: ice: Add netifdeviceattach/detach into PF reset flow bsc1230763. CVE-2024-41073: nvme:...

The vulnerability of the ice component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the ice component in the Linux operating system’s kernel is related to the assignment of the NULL pointer in the kzalloc function. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the ice component in the Linux operating system’s kernel allows for a malfunction to occur, leading to service failure.

The vulnerability of the ice component in the Linux operating system’s kernel is related to a memory leak in the icegnssttywrite function. Exploiting this vulnerability can allow an attacker to cause a service failure...

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...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9.2 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: ice: Fix improper extts handling

A vulnerability was found in the Linux kernel's ethernet ice driver, where EXTTS events are improperly handled. If the driver is removed while the managing application is running, certain EXTT events might remain enabled. This issue can lead to system instability and crashes...