Linux Kernel Security Vulnerabilities

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the monhandleauthdone not returning a handler error, potentially leading to null pointer dereferencing...

The vulnerability of the spectrum_mr() function in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the spectrummr function in the Linux operating system’s kernel is related to the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the drivers/input/touchscreen/ti_am335x_tsc.c driver for the touchscreen interface (TSC) of the ti_am33x_tsc component of the Linux operating system allows a hacker to cause a system failure or disclose sensitive information.

The vulnerability in the drivers/input/touchscreen/tiam335xtsc.c driver for the touchscreen interface TSC of the tiam33xtsc component of the Linux operating system is related to the reutilization of previously freed memory. Exploiting this vulnerability can allow an attacker to cause a system...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004889)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004889 advisory. In the Linux kernel, the following vulnerability has been resolved: HID: hidraw: fix memory leak in hidrawrelease Free the buffered reports before deleting the list...

PT-2026-4357

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to a device reference imbalance within the ISP1301 USB PHY driver. A recent fix for a device reference leak in a UDC driver introduced a potenti...

EUVD-2022-54676

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use kzalloc for sev ioctl interfaces to prevent kernel data leak For some sev ioctl interfaces, the length parameter that is passed maybe less than or equal to SEVFWBLOBMAXSIZE, but larger than the data that PSP firmwar...

Azure Linux 3.0 Security Update: kernel (CVE-2024-36969)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-36969 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix division by zero in...

Azure Linux 3.0 Security Update: kernel (CVE-2024-39494)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-39494 advisory. - In the Linux kernel, the following vulnerability has been resolved: ima: Fix use-after-free on a dentry's...

Azure Linux 3.0 Security Update: kernel (CVE-2024-42160)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-42160 advisory. - In the Linux kernel, the following vulnerability has been resolved: f2fs: check validation of fault attrs in...

Azure Linux 3.0 Security Update: kernel (CVE-2024-41093)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-41093 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid using null object of...

Azure Linux 3.0 Security Update: kernel (CVE-2024-42241)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-42241 advisory. - In the Linux kernel, the following vulnerability has been resolved: mm/shmem: disable PMD-sized page cache i...

Azure Linux 3.0 Security Update: kernel (CVE-2025-37979)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-37979 advisory. - In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: Fix sc7280 lpass potential...

Azure Linux 3.0 Security Update: kernel (CVE-2024-56649)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-56649 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: enetc: Do not configure preemptible...

Azure Linux 3.0 Security Update: kernel (CVE-2025-37793)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-37793 advisory. - In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix null-ptr-deref in...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46858)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46858 advisory. - In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: Fix uaf in timerdeletesync...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46855)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46855 advisory. - In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsocket: fix sk refcount...

Azure Linux 3.0 Security Update: kernel (CVE-2024-58002)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-58002 advisory. - In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Remove dangling pointer...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38323)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38323 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: atm: add lecmutex syzbot found its...

Azure Linux 3.0 Security Update: kernel (CVE-2024-46860)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46860 advisory. - In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix NULL pointer...

Azure Linux 3.0 Security Update: kernel (CVE-2024-27022)

"The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-27022 advisory. - In the Linux kernel, the following vulnerability has been resolved: fork: defer linking file vma until vma ...