5863 matches found
UBUNTU-CVE-2026-72286
In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs The intra-host migration/mirroring feature is not fully implemented for SEV-SNP VMs. The proper migration requires additional SNP-specific state such as...
CVE-2026-72286
In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs The intra-host migration/mirroring feature is not fully implemented for SEV-SNP VMs. The proper migration requires additional SNP-specific state such as...
CVE-2026-18216
The Backup Migration WordPress plugin before 2.1.7 does not properly restrict a post-restore automatic login mechanism, allowing a user who administers one site of a multisite network to obtain a long-lived authenticated session as an administrator of another site in the same network, without...
CVE-2026-18216 Backup Migration < 2.1.7 - Admin+ Privilege Escalation via Post-Restore Auto-Login
The Backup Migration WordPress plugin before 2.1.7 does not properly restrict a post-restore automatic login mechanism, allowing a user who administers one site of a multisite network to obtain a long-lived authenticated session as an administrator of another site in the same network, without...
CVE-2026-18216 Backup Migration < 2.1.7 - Admin+ Privilege Escalation via Post-Restore Auto-Login
The Backup Migration WordPress plugin before 2.1.7 does not properly restrict a post-restore automatic login mechanism, allowing a user who administers one site of a multisite network to obtain a long-lived authenticated session as an administrator of another site in the same network, without...
EUVD-2026-59591
The Backup Migration WordPress plugin before 2.1.7 does not properly restrict a post-restore automatic login mechanism, allowing a user who administers one site of a multisite network to obtain a long-lived authenticated session as an administrator of another site in the same network, without...
CVE-2026-18216
The Backup Migration WordPress plugin (versions before 2.1.7 ) contains an improper authentication vulnerability. The root cause is a failure to properly restrict a post-restore automatic login mechanism . This allows a user with administrator privileges on one site within a multisite network to ...
EUVD-2026-59453
In the Linux kernel, the following vulnerability has been resolved: vfio/qat: fix fpos race in qatvfresumewrite qatvfresumewrite checks filp-fpos before taking migf-lock, but copies into the migration-state buffer after taking the lock and re-reading the shared file position. Two concurrent write...
CVE-2026-74306
Summary (CVE-2026-74306): In the Linux kernel, the vfio/qat path is affected by a race in qat_vf_resume_write() where a bounds check uses filp->f_pos before taking migf->lock. The code then copies into the migration-state buffer after acquiring the lock and rereading the shared file positio...
CVE-2026-74306 vfio/qat: fix f_pos race in qat_vf_resume_write()
In the Linux kernel, the following vulnerability has been resolved: vfio/qat: fix fpos race in qatvfresumewrite qatvfresumewrite checks filp-fpos before taking migf-lock, but copies into the migration-state buffer after taking the lock and re-reading the shared file position. Two concurrent write...
CVE-2026-74260 netfilter: nf_dup_netdev: add nf_dev_xmit_recursion*() helpers and use them
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfdupnetdev: add nfdevxmitrecursion helpers and use them Update nftdup and nftfwd to use the nfdevxmitrecursion helpers. This patch also disables BH when transmitting the skb to address a possible migration to differen...
CVE-2026-72289
CVE-2026-72289 affects the Linux kernel (KVM on arm64) where vgic interrupt migration logic can mis-handle pending/active interrupts during lock-protected migrations. Specifically, vgic_prune_ap_list() drops ap_list_lock and irq_lock and rechecks only affinity, which can pass for an interrupt tha...
CVE-2026-72289 KVM: arm64: vgic: Check the interrupt is still ours before migrating it
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic: Check the interrupt is still ours before migrating it vgicpruneaplist drops both aplistlock and irqlock while migrating an interrupt to another vCPU. After reacquiring the locks it only checks that the affinity ...
CVE-2026-72286 KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs
In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs The intra-host migration/mirroring feature is not fully implemented for SEV-SNP VMs. The proper migration requires additional SNP-specific state such as...
CVE-2026-72286
The CVE concerns the Linux kernel KVM SEV SNP intra-host migration/mirroring. The vulnerability arises because the intra-host migration/mirroring feature is not fully implemented for SEV-SNP VMs. The migration requires SNP-specific state (guest_req_mutex, guest_req_buf, guest_resp_buf) to be tran...
CVE-2026-72286 KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs
In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs The intra-host migration/mirroring feature is not fully implemented for SEV-SNP VMs. The proper migration requires additional SNP-specific state such as...
EUVD-2026-59185
In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Do not allow intra-host migration/mirroring of SNP VMs The intra-host migration/mirroring feature is not fully implemented for SEV-SNP VMs. The proper migration requires additional SNP-specific state such as...
EUVD-2026-58931
In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: do not warn on seeing non-migration pmd entry Patch series "mm/hmm: A fix and a selftest", v3. Patch 1 fixes a stale warning present from the time when only migration softleaf entries were supported at the PMD...
CVE-2026-72173 fs/proc/task_mmu: do not warn on seeing non-migration pmd entry
In the Linux kernel, the following vulnerability has been resolved: fs/proc/taskmmu: do not warn on seeing non-migration pmd entry Patch series "mm/hmm: A fix and a selftest", v3. Patch 1 fixes a stale warning present from the time when only migration softleaf entries were supported at the PMD...
CVE-2026-72164
CVE-2026-72164: Linux kernel OCFS2 fix for moving extents to occupied clusters. The issue occurred during non-auto OCFS2_IOC_MOVE_EXT: a probe could leave a caller-controlled goal unchanged or misreport free runs, allowing data to be written into a cluster still owned by another inode. The patch ...