CVE-2025-68309 PCI/AER: Fix NULL pointer access by aer_info

In the Linux kernel, the following vulnerability has been resolved: PCI/AER: Fix NULL pointer access by aerinfo The kzallocGFPKERNEL may return NULL, so all accesses to aerinfo-xxx will result in kernel panic. Fix it...

CVE-2025-68288

CVE-2025-68288 affects the Linux kernel USB storage path (SCSI generic /dev/sg) where a memory leak occurs in the bulk transport path when a data phase is skipped. The issue arises when the host extracts/validates the Command Status Wrapper (CSW) from the sg buffer but fails to clear it, leaving ...

CVE-2025-68260 rust_binder: fix race condition on death_list

In the Linux kernel, the following vulnerability has been resolved: rustbinder: fix race condition on deathlist Rust Binder contains the following unsafe operation: // SAFETY: A NodeDeath is never inserted into the death list // of any node other than its owner, so it is either in this // death...

CVE-2025-68235 nouveau/firmware: Add missing kfree() of nvkm_falcon_fw::boot

In the Linux kernel, the following vulnerability has been resolved: nouveau/firmware: Add missing kfree of nvkmfalconfw::boot nvkmfalconfw::boot is allocated, but no one frees it. This causes a kmemleak warning. Make sure this data is deallocated...

CVE-2025-68211 ksm: use range-walk function to jump over holes in scan_get_next_rmap_item

In the Linux kernel, the following vulnerability has been resolved: ksm: use range-walk function to jump over holes in scangetnextrmapitem Currently, scangetnextrmapitem walks every page address in a VMA to locate mergeable pages. This becomes highly inefficient when scanning large virtual memory...

CVE-2025-68211

CVE-2025-68211 (Linux kernel, KSM) is addressed by a patch that changes scan_get_next_rmap_item from per-address walking to a range walk using walk_page_range, allowing KSMD to skip unmapped holes in large VMAs. The fix targets inefficiency where KSMD would otherwise scan vast address spaces with...

CVE-2025-40351 hfsplus: fix KMSAN uninit-value issue in hfsplus_delete_cat()

In the Linux kernel, the following vulnerability has been resolved: hfsplus: fix KMSAN uninit-value issue in hfsplusdeletecat The syzbot reported issue in hfsplusdeletecat: 70.682285 T9333 ===================================================== 70.682943 T9333 BUG: KMSAN: uninit-value in...

ltq-ptm kernel memory read/write

The vulnerability of the system call ioctl driver ltq-ptm of the operating system for OpenWrt routers allows a hacker to gain access to read and write memory in the kernel...

CVE-2025-68292: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: mm/memfd: fix information leak in hugetlb folios When allocating hugetlb folios for memfd, three initialization steps are missing: 1. Folios are not zeroed, leading to kernel memory disclosure to userspace 2. Folios are not marke...

Linux Distros Unpatched Vulnerability : CVE-2025-68211

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksm: use range-walk function to jump over holes in scangetnextrmapitem Currently, scangetnextrmapitem walks every page address in a VMA to locate mergeable...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues The following security issues were fixed: CVE-2022-50253: bpf: make sure skb-len != 0 when redirecting to a tunneling device bsc1249912. CVE-2023-53676: scsi: target: iscsi: Fix buffer overflow in...

Linux Astra Modules Kernel Memory Unbounded DoS

The vulnerability of Linux Astra Modules relates to the provision of unlimited memory. Exploiting this vulnerability allows a hacker to trigger a service failure using a specially created elf file...

CVE-2025-43520

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious application may be able to cause...

CVE-2025-43520

A memory corruption issue was addressed with improved memory handling. This issue is fixed in watchOS 26.1, iOS 18.7.2 and iPadOS 18.7.2, macOS Tahoe 26.1, visionOS 26.1, tvOS 26.1, macOS Sonoma 14.8.2, macOS Sequoia 15.7.2, iOS 26.1 and iPadOS 26.1. A malicious application may be able to cause...

CVE-2025-43520

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious application may be able to cause...

CVE-2025-43520

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious application may be able to cause...

CVE-2025-43520

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious application may be able to cause...

CVE-2025-43520

CVE-2025-43520 is a kernel-level race-condition vulnerability in XNU’s VFS that can enable kernel memory read/write after exploitation, as detailed in the DarkSword full-chain exploit (Stage 5: Privilege Escalation). The connected exploit analysis describes a multi-stage chain culminating in a ke...

CVE-2025-43520: Buffer Copy without Checking Size of Input

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26.1, tvOS 26.1, visionOS 26.1, watchOS 26.1. A malicious application may be able to cause...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-991177)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991177 advisory. In the Linux kernel, the following vulnerability has been resolved: net/x25: Fix skb leak in x25lapbreceiveframe x25lapbreceiveframe using skbcopy to get a private...