Threats Tagged 'cve-2026-46113'
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Threats Tagged 'cve-2026-46113'
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Red Hat Security Advisory: kernel-rt security updateCVE-2026-43027 0 The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: netfilter: nf_conntrack_helper: pass helper to expect cleanup (CVE-2026-43027) * kernel: rtmutex: Use waiter::task instead of current in remove_waiter() (CVE-2026-43499) * kernel: KVM: x86: Fix shadow paging use-after-free due to unexpected GFN (CVE-2026-46113) * kernel: futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock (CVE-2026-53166) * kernel: KVM: x86: Fix shadow paging use-after-free due to unexpected role (CVE-2026-53359) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Join the discussion | GCVE Database | 07/15/2026, 13:48:13 UTC Added: 07/16/2026, 10:35:28 UTC |
Red Hat Security Advisory: kernel security updateCVE-2026-43027 0 The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: netfilter: nf_conntrack_helper: pass helper to expect cleanup (CVE-2026-43027) * kernel: rtmutex: Use waiter::task instead of current in remove_waiter() (CVE-2026-43499) * kernel: KVM: x86: Fix shadow paging use-after-free due to unexpected GFN (CVE-2026-46113) * kernel: futex/requeue: Prevent NULL pointer dereference in remove_waiter() on self-deadlock (CVE-2026-53166) * kernel: KVM: x86: Fix shadow paging use-after-free due to unexpected role (CVE-2026-53359) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Join the discussion | GCVE Database | 07/15/2026, 16:23:48 UTC Added: 07/16/2026, 10:35:28 UTC |
Security update for the Linux KernelCVE-2025-68324 0 A security update for the SUSE Linux Enterprise 11 SP4 kernel addresses multiple vulnerabilities, including use-after-free bugs, race conditions, and improper handling of network protocols. The update fixes 10 distinct CVEs affecting components such as SCSI, TCP, bonding, ALSA, KVM, networking, and Bluetooth subsystems. These vulnerabilities could lead to memory corruption or unexpected behavior in kernel modules. Join the discussion | GCVE Database | 07/10/2026, 09:09:30 UTC Added: 07/11/2026, 09:38:21 UTC |
GCVE Database | 07/14/2026, 06:09:06 UTC Added: 07/09/2026, 09:38:31 UTC | |
Red Hat Security Advisory: kernel-rt updateCVE-2025-71066 0 Multiple security vulnerabilities affecting the Linux kernel in Red Hat Enterprise Linux 8 have been addressed in an important kernel update. The advisory covers several CVEs including use-after-free, null pointer dereference, and memory corruption issues. The update fixes these vulnerabilities by modifying kernel components such as net/sched, iommu, net/atm, rtmutex, KVM x86 shadow paging, netfilter ebtables, and futex handling. Users of affected Red Hat Enterprise Linux 8 variants are advised to apply the update to mitigate these issues. Join the discussion | GCVE Database | 07/09/2026, 03:46:32 UTC Added: 07/09/2026, 09:38:29 UTC |
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