CVE-2022-50879 objtool: Fix SEGFAULT

In the Linux kernel, the following vulnerability has been resolved: objtool: Fix SEGFAULT findinsn will return NULL in case of failure. Check insn in order to avoid a kernel Oops for NULL pointer dereference...

CVE-2023-54058

Technical details for CVE-2023-54058 are not publicly provided in the connected documents. Monitor for official patches/advisories; no product/version specifics or remediation details are included in the supplied materials.

CVE-2025-68229 scsi: target: tcm_loop: Fix segfault in tcm_loop_tpg_address_show()

In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmloop: Fix segfault in tcmlooptpgaddressshow If the allocation of tlhba-sh fails in tcmloopdriverprobe and we attempt to dereference it in tcmlooptpgaddressshow we will get a segfault, see below for an example. So...

SUSE CVE-2023-53832

In the Linux kernel, the following vulnerability has been resolved: md/raid10: fix null-ptr-deref in raid10syncrequest initresync inits mempool and sets conf-havereplacemnt at the beginning of sync, closesync frees the mempool when sync is completed. After 1 recovery might be skipped and initresy...

Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2025-28040)

The remote Oracle Linux 10 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-28040 advisory. - netfilter: nftables: reject duplicate device on updates Pablo Neira Ayuso Orabug: 38712798 CVE-2025-38678 - ice: fix using untrusted value of...

EUVD-2025-201567

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix NULL pointer dereference in VRAM logic for APU devices Previously, APU platforms and other scenarios with uninitialized VRAM managers triggered a NULL pointer dereference in ttmresourcemanagerusage. The root cause...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989469)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989469 advisory. In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix handling of wrong devices during bond netevent Current implementation of bond...

CVE-2025-61100

FRRouting/frr from v2.0 through v10.4.1 was discovered to contain a NULL pointer dereference via the ospfopaquelsadump function at ospfopaque.c. This vulnerability allows attackers to cause a Denial of Service DoS under specific malformed LSA conditions...

MuPDF 安全漏洞

MuPDF is a free and open source software library written in C from MuPDF Open Source. It is used to render pages as bitmaps, but also provides support for other operations such as searching and listing directories and links. A security vulnerability exists in MuPDF version 1.26.4, which stems fro...

CVE-2023-53399

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix NULL pointer dereference in smb2getinfofilesystem If share is , share-path is NULL and it cause NULL pointer dereference issue...

CVE-2023-53335 RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish()

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix potential null-ptr-deref in passestablish If getepfromtid fails to lookup non-NULL value for ep, ep is dereferenced later regardless of whether it is empty. This patch adds a simple sanity check to fix the issue...

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 failure to properly handle power state changes in the bq25890chargerexternalpowerchanged function, which...

Linux Distros Unpatched Vulnerability : CVE-2025-38705

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amd/pm: fix null pointer access Writing a string without delimiters ' ', '\n', '\0' to the under gpuod/fanctrl sysfs or pppowerprofilemode for the CUSTOM...

The vulnerability of the for_each_possible_cpu() function in the Linux operating system allows a attacker to compromise the accessibility of protected information.

The vulnerability of the foreachpossiblecpu function in the Linux operating system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to compromise the accessibility of protected information...

CVE-2025-38513

CVE-2025-38513 : Linux kernel WiFi zd1211rw driver fix for a potential NULL pointer dereference in zd_mac_tx_to_dev(). The patch adds a NULL check before calling zd_mac_tx_status() to handle the race where skb = __skb_dequeue(q) can return NULL after the distance between queue-length checks and d...

Medium: ghostscript

Issue Overview: A vulnerability was found in Artifex GhostPDL up to 3989415a5b8e99b9d1b87cc9902bde9b7cdea145. It has been classified as problematic. This affects the function pdfferror of the file devices/vector/gdevpdf.c of the component New Output File Open Error Handler. The manipulation leads...

Vulnerability of the usbassign_descriptors() function in the drivers/usb/gadget/config.c module – The Linux kernel’s USB device support driver allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

Vulnerability of the usbassigndescriptors function in the drivers/usb/gadget/config.c module – The Linux kernel’s USB device driver support is related to the assignment of a NULL pointer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

DEBIAN-CVE-2025-37900

In the Linux kernel, the following vulnerability has been resolved: iommu: Fix two issues in iommucopystructfromuser In the review for iommucopystructtouser helper, Matt pointed out that a NULL pointer should be rejected prior to dereferencing it:...

DEBIAN-CVE-2025-22054

In the Linux kernel, the following vulnerability has been resolved: arcnet: Add NULL check in com20020pciprobe devmkasprintf returns NULL when memory allocation fails. Currently, com20020pciprobe does not check for this case, which results in a NULL pointer dereference. Add NULL check after...

kernel: mm: fix NULL pointer dereference in alloc_pages_bulk_noprof

A flaw was found in the Linux kernel's memory management subsystem. A local user can exploit this vulnerability to cause a Denial of Service DoS by crashing the system. When a task is migrated between processor groups cpusets concurrently during memory page allocation, a race condition can leave ...