263140 matches found
CVE-2026-64392
The CVE-2026-64392 entry concerns the Linux kernel ksmbd delete-on-close path. The underlying issue was that delete-on-close could execute unlink and ADS xattr removal with ksmbd worker credentials rather than the credentials captured at file open, allowing potential permission checks bypass. The...
CVE-2026-64392 ksmbd: use opener credentials for delete-on-close
In the Linux kernel, the following vulnerability has been resolved: ksmbd: use opener credentials for delete-on-close Delete-on-close can be completed by deferred or durable handle teardown, where no request work is available. Both the base-file unlink and the ADS xattr removal consequently run...
CVE-2026-64388 smb/client: fix chown/chgrp with SMB3 POSIX Extensions
In the Linux kernel, the following vulnerability has been resolved: smb/client: fix chown/chgrp with SMB3 POSIX Extensions Ownership chown and group chgrp modifications were being ignored when mounting with SMB3 POSIX Extensions unless CIFSMOUNTCIFSACL or CIFSMOUNTMODEFROMSID were also explicitly...
CVE-2026-64290 iommufd: Break the loop on failure in iommufd_fault_fops_read()
In the Linux kernel, the following vulnerability has been resolved: iommufd: Break the loop on failure in iommufdfaultfopsread On a copytouser failure inside the inner listforeachentry, only the inner loop breaks; the outer while re-fetches the just-restored fault group and retries the failing...
CVE-2026-64290
The CVE-2026-64290 issue affects the Linux kernel iommufd component. A copy_to_user() failure in iommufd_fault_fops_read() can cause the outer loop to spin, since only the inner loop breaks and the outer while retriggers the operation while holding fault->mutex, yielding 100% CPU and a DoS con...
CVE-2026-64290 iommufd: Break the loop on failure in iommufd_fault_fops_read()
In the Linux kernel, the following vulnerability has been resolved: iommufd: Break the loop on failure in iommufdfaultfopsread On a copytouser failure inside the inner listforeachentry, only the inner loop breaks; the outer while re-fetches the just-restored fault group and retries the failing...
EUVD-2026-49002
In the Linux kernel, the following vulnerability has been resolved: iommufd: Break the loop on failure in iommufdfaultfopsread On a copytouser failure inside the inner listforeachentry, only the inner loop breaks; the outer while re-fetches the just-restored fault group and retries the failing...
CVE-2026-64280
The CVE concerns the Linux kernel’s FPGA driver for DFL FPGA management (fpga: dfl-afu). A 64-bit length passed via the DFL_FPGA_PORT_DMA_MAP ioctl to afu_ioctl_dma_map() can overflow when computing the number of pages (length >> PAGE_SHIFT) passed to pin_user_pages_fast(), since npages is ...
CVE-2026-64264 fuse-uring: fix EFAULT clobber in fuse_uring_commit
In the Linux kernel, the following vulnerability has been resolved: fuse-uring: fix EFAULT clobber in fuseuringcommit copyfromuser returns the number of bytes not copied as an unsigned residual on failure 1..sizeofstruct fuseoutheader. fuseuringcommit stores that residual in ssizet err, sets...
CVE-2026-64264 fuse-uring: fix EFAULT clobber in fuse_uring_commit
In the Linux kernel, the following vulnerability has been resolved: fuse-uring: fix EFAULT clobber in fuseuringcommit copyfromuser returns the number of bytes not copied as an unsigned residual on failure 1..sizeofstruct fuseoutheader. fuseuringcommit stores that residual in ssizet err, sets...
PT-2026-64485
In the Linux kernel, the following vulnerability has been resolved: fuse-uring: fix EFAULT clobber in fuse uring commit copy from user returns the number of bytes not copied as an unsigned residual on failure 1..sizeofstruct fuse out header. fuse uring commit stores that residual in ssize t err,...
PT-2026-64501
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists where afu ioctl dma map accepts a 64-bit length from userspace via the DFL FPGA PORT DMA MAP ioctl without an upper bound check. This value is passed to afu dma pin pages...
Linux Distros Unpatched Vulnerability : CVE-2026-13057
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue in the server's Atlas Search integration allows an authenticated user to bypass per-user access controls. In sharded topologies, the $search and...
PT-2026-64670
In the Linux kernel, the following vulnerability has been resolved: staging: vme user: bound slave read/write to the kern buf size The SLAVE-path helpers buffer to user and buffer from user copy 'count' bytes into/out of the fixed-size kern buf size buf == PCI BUF SIZE == 0x20000, 128 KiB using...
Linux Distros Unpatched Vulnerability : CVE-2026-59677
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A Missing Authorization vulnerability in selinux policycoreutils seunshares allows a user that is running in unconfined context to kill e.g. root-owned processe...
Linux Distros Unpatched Vulnerability : CVE-2026-17039
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in pki-core. The certificate authority CA renewal request path does not perform the realm-based authorization check that the enrollment path...
Linux Distros Unpatched Vulnerability : CVE-2026-64324
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - udf: validate free block extents against the partition length udffreeblocks checks the logical block number and count against the partition length, but drops th...
Linux Distros Unpatched Vulnerability : CVE-2026-64264
"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fuse-uring: fix EFAULT clobber in fuseuringcommit copyfromuser returns the number of bytes not copied as an unsigned residual on failure 1..sizeofstruct...
PT-2026-64613
In the Linux kernel, the following vulnerability has been resolved: ksmbd: use opener credentials for delete-on-close Delete-on-close can be completed by deferred or durable handle teardown, where no request work is available. Both the base-file unlink and the ADS xattr removal consequently run...
