CVE-2026-43097

In the Linux kernel, the following vulnerability has been resolved: PCI: hv: Fix double idafree in hvpciprobe error path If hvpciprobe fails after storing the domain number in hbus-bridge-domainnr, there is a call to free this domainnr via pcibusreleaseemuldomainnr, however, during cleanup, the...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the repeated invocation of idafree in the hvpciprobe error path, resulting in a warning...

Linux Distros Unpatched Vulnerability : CVE-2026-43097

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: PCI: hv: Fix double idafree in hvpciprobe error path If hvpciprobe fails after storing the...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: remoteproc: core: Fix idafree call while not allocated In the rprocalloc function, when an error occurs, the putdevice&rproc-dev call is made, leading to the invocation of the rproctyperelease function. An error can occur before...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: misc: miscminoralloc will now use ida to allocate IDs for all dynamic/misc dynamic minors. Previously, miscminoralloc only used ida to allocate IDs for minors in the case of MISCDYNAMICMINOR. However, miscminorfree always used...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001757)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001757 advisory. A Null pointer dereference problem was found in idafree in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cause a denial of...

EUVD-2024-54043

Malicious code in bioql PyPI...

EUVD-2025-28947

Malicious code in bioql PyPI...

SUSE CVE-2025-39765

In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: fix idafree call while not allocated In the sndutimercreate function, if the kasprintf function return NULL, sndutimerputid will be called, finally use idafree to free the unallocated id 0. the syzkaller reported the...

DEBIAN-CVE-2025-39765

In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: fix idafree call while not allocated In the sndutimercreate function, if the kasprintf function return NULL, sndutimerputid will be called, finally use idafree to free the unallocated id 0. the syzkaller reported the...

CVE-2025-39765

CVE-2025-39765 affects Linux kernel ALSA timer handling. The issue is in snd_utimer_create() where, if kasprintf() returns NULL, snd_utimer_put_id() frees an ID that was never allocated, leading to ida_free() being called on id=0. The root cause is that utimer->id is not guaranteed to be valid...

SUSE CVE-2024-58056

In the Linux kernel, the following vulnerability has been resolved: remoteproc: core: Fix idafree call while not allocated In the rprocalloc function, on error, putdevice&rproc-dev is called, leading to the call of the rproctyperelease function. An error can occurs before idaalloc is called. In...

SUSE CVE-2024-58078

In the Linux kernel, the following vulnerability has been resolved: misc: miscminoralloc to use ida for all dynamic/misc dynamic minors miscminoralloc was allocating id using ida for minor only in case of MISCDYNAMICMINOR but miscminorfree was always freeing ids using idafree causing a mismatch a...

CVE-2024-58078

In the Linux kernel, the following vulnerability has been resolved: misc: miscminoralloc to use ida for all dynamic/misc dynamic minors miscminoralloc was allocating id using ida for minor only in case of MISCDYNAMICMINOR but miscminorfree was always freeing ids using idafree causing a mismatch a...

CVE-2024-58056

In the Linux kernel, the following vulnerability has been resolved: remoteproc: core: Fix idafree call while not allocated In the rprocalloc function, on error, putdevice&rproc-dev is called, leading to the call of the rproctyperelease function. An error can occurs before idaalloc is called. In...

CVE-2024-58056

The CVE-2024-58056 entry documents a Linux kernel remoteproc issue in which rproc_alloc() can trigger ida_free() via rproc_type_release() on an error path before ida_alloc() has been called. The underlying cause is rproc->index being initialized to 0, making rproc->index >= 0 true when t...

CVE-2024-58056

In the Linux kernel, the following vulnerability has been resolved: remoteproc: core: Fix idafree call while not allocated In the rprocalloc function, on error, putdevice&rproc-dev is called, leading to the call of the rproctyperelease function. An error can occurs before idaalloc is called. In...

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 an unallocated call to idafree...

CVE-2024-38629 dmaengine: idxd: Avoid unnecessary destruction of file_ida

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Avoid unnecessary destruction of fileida fileida is allocated during cdev open and is freed accordingly during cdev release. This sequence is guaranteed by driver file operations. Therefore, there is no need to...

kernel: Null Pointer Dereference vulnerability in ida_free in lib/idr.c

A Null pointer dereference problem was found in idafree in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cause a denial of service problem due to a missing check at a function return...