CVE-2026-43489

In the Linux kernel, the following vulnerability has been resolved: liveupdate: luofile: remember retrieve status LUO keeps track of successful retrieve attempts on a LUO file. It does so to avoid multiple retrievals of the same file. Multiple retrievals cause problems because once the file is...

CVE-2026-43489

The CVE-2026-43489 issue concerns the Linux kernel liveupdate code path for LUO files, specifically luo_file.retrieve_status. The bug arises because on a failed retrieve, luo_retrieve_file() returns an error without recording that a retrieve was attempted or its error code. This can cause an erro...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.16.62 bug fix and security update

Red Hat OpenShift Container Platform release 4.16.62 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.16. Red Hat Product Security has rated this update as having a...

Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel

copyfail-sh No race. No offsets. No prebuilt binary to blin...

SUSE CVE-2026-43388

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: clear walkcontrol on inactive context in damoswalk damoswalk sets ctx-walkcontrol to the caller-provided control structure before checking whether the context is running. If the context is inactive damonisrunning...

CVE-2026-43398 affecting package kernel for versions less than 6.6.138.1-1

CVE-2026-43398 affecting package kernel for versions less than 6.6.138.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-43474 affecting package kernel for versions less than 6.6.138.1-1

CVE-2026-43474 affecting package kernel for versions less than 6.6.138.1-1. An upgraded version of the package is available that resolves this issue...

CVE-2026-43320 affecting package kernel for versions less than 6.6.138.1-1

CVE-2026-43320 affecting package kernel for versions less than 6.6.138.1-1. An upgraded version of the package is available that resolves this issue...

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 improper setting or clearing of CR8 write interception when AVIC is activated. This vulnerability...

Linux kernel 安全漏洞

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 functions netshapernlgetdoit and netshapernlcapgetdoit. These functions incorrectly call nlmsgfree...

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 an error in buffer size calculation within the sps30i2creadmeas function. The sizeofnum operation...

The vulnerability of the sch_teql component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the schteql component in the Linux operating system’s kernel is related to the dereferencing of a pointer whose validity has expired. Exploiting this vulnerability can allow an attacker to trigger a service failure...

Linux Distros Unpatched Vulnerability : CVE-2026-43376

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: ksmbd: fix use-after-free by using callrcu for oplockinfo ksmbd currently frees oplockinfo...

CVE-2026-33839 Win32k Elevation of Privilege Vulnerability

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SUSE-SU-2026:21616-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: Dirty Frag fixes: - CVE-2026-43500: supported.conf: drop rxrpc completely bsc1264450 - CVE-2026-43284: xfrm: esp: avoid in-place decrypt on shared skb frags bsc1264449...

SUSE CVE-2025-71301

In the Linux kernel, the following vulnerability has been resolved: drm/tests: shmem: Hold reservation lock around vmap/vunmap Acquire and release the GEM object's reservation lock around vmap and vunmap operations. The tests use vmaplocked, which led to errors such as show below. 122.292030...

SUSE CVE-2026-43190

In the Linux kernel, the following vulnerability has been resolved: netfilter: xttcpmss: check remaining length before reading optlen Quoting reporter: In net/netfilter/xttcpmss.c lines 53-68, the TCP option parser reads opi+1 directly without validating the remaining option length. If the last...

SUSE CVE-2026-43215

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix locking usage for tcon fields We used to use the cifstcpseslock to protect a lot of objects that are not just the server, ses or tcon lists. We later introduced srvlock, seslock and tclock to protect fields within the...

SUSE CVE-2026-43352

In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Correct RINGCTRLABORT handling in DMA dequeue The logic used to abort the DMA ring contains several flaws: 1. The driver unconditionally issues a ring abort even when the ring has already stopped. 2. The...

ROS-20260512-73-0026

A vulnerability in the kernel of the Oracle VM VirtualBox virtualization software tool is related to a flaw in the data protection mechanism. Exploitation of the vulnerability could allow an attacker to bypass existing security mechanisms...