SUSE SLES15 Security Update : kernel (SUSE-SU-2025:4141-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:4141-1 advisory. The SUSE Linux Enterprise 15 SP7 RT kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-3800...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 RT kernel was updated to fix various security issues The following security issues were fixed: CVE-2025-38008: mm/pagealloc: fix race condition in unaccepted memory handling bsc1244939. CVE-2025-38539: trace/fgraph: Fix the warning caused by missing unregister...

kernel: RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction

In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix use-after-free of work objects after cmid destruction The commit 59c68ac31e15 "iwcm: free cmid resources on the last deref" simplified cmid resource management by freeing cmid once all references to the cmid were...

Updated webkit2 packages fix security vulnerabilities

CVE-2024-27838 A maliciously crafted webpage may be able to fingerprint the user. Description: The issue was addressed by adding additional logic. CVE-2024-27851 Processing maliciously crafted web content may lead to arbitrary code execution. Description: The issue was addressed with improved...

MGASA-2025-0291 Updated webkit2 packages fix security vulnerabilities

CVE-2024-27838 A maliciously crafted webpage may be able to fingerprint the user. Description: The issue was addressed by adding additional logic. CVE-2024-27851 Processing maliciously crafted web content may lead to arbitrary code execution. Description: The issue was addressed with improved...

USN-7835-6: Linux kernel (AWS) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

USN-7835-6 linux-aws-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

kernel: mm: kmem: fix a NULL pointer dereference in obj_stock_flush_required()

A null pointer dereference exists in the linux kernel such that in objstockflushrequired:stock-cachedobjcg can be reset between the check and dereference, resulting in damage to the availability of the system...

CVE-2025-40174 x86/mm: Fix SMP ordering in switch_mm_irqs_off()

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix SMP ordering in switchmmirqsoff Stephen noted that it is possible to not have an smpmb between the loadedmm store and the tlbgen load in switchmm, meaning the ordering against flushtlbmmrange goes out the window, and ...

CVE-2025-40174

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix SMP ordering in switchmmirqsoff Stephen noted that it is possible to not have an smpmb between the loadedmm store and the tlbgen load in switchmm, meaning the ordering against flushtlbmmrange goes out the window, and ...

kernel: mm: kmem: fix a NULL pointer dereference in obj_stock_flush_required()

A null pointer dereference exists in the linux kernel such that in objstockflushrequired:stock-cachedobjcg can be reset between the check and dereference, resulting in damage to the availability of the system...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990813)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990813 advisory. In the Linux kernel, the following vulnerability has been resolved: siox: fix possible memory leak in sioxdeviceadd If deviceregister returns error in sioxdeviceadd,...

Linux Distros Unpatched Vulnerability : CVE-2025-40174

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - x86/mm: Fix SMP ordering in switchmmirqsoff Stephen noted that it is possible to not have an smpmb between the loadedmm store and the tlbgen load in switchmm,...

RHEL 8 : kernel (RHSA-2025:21083)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:21083 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: wifi: mac80211: check S1G...

webkitgtk: Processing maliciously crafted web content may lead to an unexpected Safari crash

A flaw was found in WebKitGTK. Processing malicious web content can cause a use-after-free issue due to improper memory management and result in an unexpected process crash...

kernel: drm/vkms: Fix use after free and double free on init error

In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Fix use after free and double free on init error If the driver initialization fails, the vkmsexit function might access an uninitialized or freed defaultconfig pointer and it might double free it. Fix both possible erro...

Security update for the Linux Kernel

The SUSE Linux Enterprise Server 16.0 and SUSE Linux Micro 6.2 kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2024-53164: net: sched: fix ordering of qlen adjustment bsc1234863. CVE-2024-57891: schedext: Fix invalid irq restore in scxopsbypass...

USN-7835-5: Linux kernel (Oracle) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

USN-7835-5 linux-oracle-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - PowerPC architecture; - x86 architecture; - ACPI drivers; - Ublk userspace block driver; -...

kernel: mm: kmem: fix a NULL pointer dereference in obj_stock_flush_required()

A null pointer dereference exists in the linux kernel such that in objstockflushrequired:stock-cachedobjcg can be reset between the check and dereference, resulting in damage to the availability of the system...