CVE-2026-68275

The CVE-2026-68275 entry concerns the Linux kernel DRM/AMDGPU driver. In the AMDGPU GEM GET_MAPPING_INFO path, amdgpu_gem_op_ioctl() looks up the BO in the caller’s VM via amdgpu_vm_bo_find() but does not verify the returned pointer before using it. If no bo_va exists for the BO in that VM (the n...

CVE-2026-64400

Summary (CVE-2026-64400) : In the Linux kernel’s ksmbd component, a path traversal bypass could occur due to a caseless retry bug. Specifically, __ksmbd_vfs_kern_path() could skip -EXDEV (a path traversal error) and falsely proceed to a caseless retry, permitting write-capable users to create zer...

Linux Distros Unpatched Vulnerability : CVE-2026-64400

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ksmbd: prevent path traversal bypass by restricting caseless retry ksmbdvfspathlookup enforces LOOKUPBENEATH to restrict path resolution within the share root...

PT-2026-43672

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the cgroup storage get next key function within the bpf subsystem. The list next entry function does not return NULL; instead, when the current element is the last...

CVE-2026-31519

In the Linux kernel, the following vulnerability has been resolved: btrfs: set BTRFSROOTORPHANCLEANUP during subvol create We have recently observed a number of subvolumes with broken dentries. ls-ing the parent dir looks like: drwxrwxrwt 1 root root 16 Jan 23 16:49 . drwxr-xr-x 1 root root 24 Ja...

CVE-2026-31519 btrfs: set BTRFS_ROOT_ORPHAN_CLEANUP during subvol create

In the Linux kernel, the following vulnerability has been resolved: btrfs: set BTRFSROOTORPHANCLEANUP during subvol create We have recently observed a number of subvolumes with broken dentries. ls-ing the parent dir looks like: drwxrwxrwt 1 root root 16 Jan 23 16:49 . drwxr-xr-x 1 root root 24 Ja...

CVE-2023-53845 nilfs2: fix infinite loop in nilfs_mdt_get_block()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix infinite loop in nilfsmdtgetblock If the disk image that nilfs2 mounts is corrupted and a virtual block address obtained by block lookup for a metadata file is invalid, nilfsbmaplookupatlevel may return the same...

PT-2025-53006

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the Integrity Measurement Architecture IMA subsystem. Specifically, the ima match rules function incorrectly handles error codes returned by ima...

CVE-2025-37865 net: dsa: mv88e6xxx: fix -ENOENT when deleting VLANs and MST is unsupported

In the Linux kernel, the following vulnerability has been resolved: net: dsa: mv88e6xxx: fix -ENOENT when deleting VLANs and MST is unsupported Russell King reports that on the ZII dev rev B, deleting a bridge VLAN from a user port fails with -ENOENT:...

DEBIAN-CVE-2024-53075

In the Linux kernel, the following vulnerability has been resolved: riscv: Prevent a bad reference count on CPU nodes When populating cache leaves we previously fetched the CPU device node at the very beginning. But when ACPI is enabled we go through a specific branch which returns early and does...

CVE-2024-49932 btrfs: don't readahead the relocation inode on RST

In the Linux kernel, the following vulnerability has been resolved: btrfs: don't readahead the relocation inode on RST On relocation we're doing readahead on the relocation inode, but if the filesystem is backed by a RAID stripe tree we can get ENOENT e.g. due to preallocated extents not being...

CVE-2024-49932 btrfs: don't readahead the relocation inode on RST

In the Linux kernel, the following vulnerability has been resolved: btrfs: don't readahead the relocation inode on RST On relocation we're doing readahead on the relocation inode, but if the filesystem is backed by a RAID stripe tree we can get ENOENT e.g. due to preallocated extents not being...

kernel: netfilter: nf_tables: don't skip expired elements during walk

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: don't skip expired elements during walk There is an asymmetry between commit/abort and preparation phase if the following conditions are met: 1. set is a verdict map "1.2.3.4 : jump foo" 2. timeouts are enabl...

CVE-2024-26956

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix failure to detect DAT corruption in btree and direct mappings Patch series "nilfs2: fix kernel bug at submitbhwbc". This resolves a kernel BUG reported by syzbot. Since there are two flaws involved, I've made each one...

CVE-2021-46988 userfaultfd: release page in error path to avoid BUG_ON

In the Linux kernel, the following vulnerability has been resolved: userfaultfd: release page in error path to avoid BUGON Consider the following sequence of events: 1. Userspace issues a UFFD ioctl, which ends up calling into shmemmfillatomicpte. We successfully account the blocks, we...

CVE-2019-19039

btrfsfreeextent in fs/btrfs/extent-tree.c in the Linux kernel through 5.3.12 calls btrfsprintleaf in a certain ENOENT case, which allows local users to obtain potentially sensitive information about register values via the dmesg program. NOTE: The BTRFS development team disputes this issues as no...

CVE-2019-19039

btrfsfreeextent in fs/btrfs/extent-tree.c in the Linux kernel through 5.3.12 calls btrfsprintleaf in a certain ENOENT case, which allows local users to obtain potentially sensitive information about register values via the dmesg program. NOTE: The BTRFS development team disputes this issues as no...

PT-2019-4253 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 5.3.12 Description: The issue in the Linux kernel's btrfs free extent function allows local users to obtain potentially sensitive information about register values via the dmesg program in a certain ENOENT case...

SUSE-SU-2015:0417-1 Recommended update for vsftpd

This update fixes regressions with using wildcards that had been introduced by the previous update bnc922538, bnc927612. Additionally, stat2 could be sometimes called on the wrong path, resulting incorrectly in ENOENT bnc925963...

Oracle Linux 5 : Important: / kernel (ELSA-2007-0376)

The remote Oracle Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2007-0376 advisory. 2.6.18-8.1.6.0.1.el5 -Fix bonding primary=ethX so it picks correct network Bert Barbe IT 101532 ORA 5136660 -Add entropy module option to e1000 John...