CVE-2025-21904 caif_virtio: fix wrong pointer check in cfv_probe()

In the Linux kernel, the following vulnerability has been resolved: caifvirtio: fix wrong pointer check in cfvprobe delvqs frees virtqueues, therefore cfv-vqtx pointer should be checked for NULL before calling it, not cfv-vdev. Also the current implementation is redundant because the pointer...

CVE-2025-21904

In the Linux kernel, the following vulnerability has been resolved: caifvirtio: fix wrong pointer check in cfvprobe delvqs frees virtqueues, therefore cfv-vqtx pointer should be checked for NULL before calling it, not cfv-vdev. Also the current implementation is redundant because the pointer...

Linux Kernel Security Vulnerabilities

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 incorrect pointer check in the cfvprobe function...

CVE-2025-21870

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Harden loops for looking up ALH copiers Other, non DAI copier widgets could have the same stream name sname as the ALH copier and in that case the copier-data is NULL, no alhdata is attached, which could...

Azure Linux 3.0 Security Update: kernel (CVE-2024-56634)

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-2024-56634 advisory. - In the Linux kernel, the following vulnerability has been resolved: gpio: grgpio: Add NULL check in...

PT-2025-20533

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference issue has been identified in the Linux kernel's USB gadget functionality, specifically in the ast vhub init dev function. The variable d-name, returned by devm...

kernel: ACPI: extlog: fix NULL pointer dereference check

REJECTED CVE A NULL pointer dereference issue was identified in the Linux kernel within the ACPI subsystem's extlog module. In the extlogexit function, the extlogl1addr pointer was dereferenced before verifying if it was NULL, potentially causing system instability or crashes during the cleanup...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-56670)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-56670 advisory. - In the Linux kernel, the following vulnerability has been resolved: usb: gadget: userial: Fix the issue that...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-56634)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-56634 advisory. - In the Linux kernel, the following vulnerability has been resolved: gpio: grgpio: Add NULL check in...

Azure Linux 3.0 Security Update: kernel (CVE-2024-56726)

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-2024-56726 advisory. - In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: handle otx2mboxgetrsp erro...

SUSE CVE-2024-58066

In the Linux kernel, the following vulnerability has been resolved: clk: mmp: pxa1908-apbcp: Fix a NULL vs ISERR check The devmkzalloc function doesn't return error pointers, it returns NULL on error. Update the check to match...

CVE-2024-58073

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: check dpuplaneatomicprintstate for valid sspp Similar to the rpipe sspp protect, add a check to protect the pipe state prints to avoid NULL ptr dereference for cases when the state is dumped without a corresponding...

CVE-2024-58051

In the Linux kernel, the following vulnerability has been resolved: ipmi: ipmb: Add check devmkasprintf returned value devmkasprintf can return a NULL pointer on failure but this returned value is not checked...

UBUNTU-CVE-2024-58067

In the Linux kernel, the following vulnerability has been resolved: clk: mmp: pxa1908-mpmu: Fix a NULL vs ISERR check The devmkzalloc function returns NULL on error, not error pointers. Update the check to match...

CVE-2024-58067 clk: mmp: pxa1908-mpmu: Fix a NULL vs IS_ERR() check

In the Linux kernel, the following vulnerability has been resolved: clk: mmp: pxa1908-mpmu: Fix a NULL vs ISERR check The devmkzalloc function returns NULL on error, not error pointers. Update the check to match...

CVE-2024-58067

In the Linux kernel, the following vulnerability has been resolved: clk: mmp: pxa1908-mpmu: Fix a NULL vs ISERR check The devmkzalloc function returns NULL on error, not error pointers. Update the check to match...

CVE-2024-58065

The CVE-2024-58065 issue concerns the Linux kernel component clk: mmp: pxa1908-apbc. Root cause: the NULL vs IS_ERR() check was incorrect because devm_kzalloc() returns NULL on error, not an error pointer. Die to this, a NULL check fix was applied to properly distinguish allocation failures. The ...

CVE-2024-58051

CVE-2024-58051 is a Linux kernel vulnerability affecting the IPMI/IPMB driver where devm_kasprintf() can return NULL on failure and its return value was not checked, leading to a NULL pointer dereference. The issue is categorized as Memory Safety with a high availability impact in the CVSS contex...

Linux Distros Unpatched Vulnerability : CVE-2024-56634

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gpio: grgpio: Add NULL check in grgpioprobe devmkasprintf can return a NULL pointer on failure,but this returned value in grgpioprobe is not checked. Add NULL...

PT-2025-9947

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A issue in the Linux kernel has been resolved, specifically related to a NULL vs IS ERR check in the clk: mmp: pxa1908-apbcp module. The devm kzalloc function returns NULL on error, rath...