15754 matches found
Linux Kernel Security Vulnerabilities
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the batman-adv module’s failure to release the backbonegw reference when inserting a statement in...
PT-2026-44467
RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, the internode RPC layer authenticates every request with an HMAC-SHA256 signature using a shared secret. The function that produces this secret, get shared secret in crates/ecstore/src/rpc/http auth.rs, falls back...
PT-2026-44732
Name of the Vulnerable Software and Affected Versions Arcane versions prior to 1.19.4 Description An authenticated user can perform an arbitrary read of any file accessible by the Arcane backend process. This occurs because the ProjectService.CreateProject function writes attacker-supplied compos...
CVE-2026-46052
A flaw was found in the Linux kernel's Ceph filesystem. A local user or process interacting with the Ceph filesystem could trigger a dcache hash corruption when a negative dentry is incorrectly re-added to the dcache hash while it is already present. This can cause the system to experience an RCU...
CVE-2026-44521
elFinder is an open-source file manager for web, written in JavaScript using jQuery UI. Prior to 2.1.68, an authenticated SQL injection vulnerability in the elFinder MySQL volume driver elFinderVolumeMySQL allows any logged-in user, including users with read-only access to the affected volume, to...
EUVD-2026-32282
In the Linux kernel, the following vulnerability has been resolved: crypto: ccree - fix a memory leak in ccmacdigest Add ccunmapresult if ccmaphashrequestfinal fails to prevent potential memory leak...
EUVD-2026-32393
In the Linux kernel, the following vulnerability has been resolved: bpf: Require frozen map for calculating map hash Currently, bpfmapgetinfobyfd calculates and caches the hash of the map regardless of the map's frozen state. This leads to a TOCTOU bug where userspace can call BPFOBJGETINFOBYFD t...
CVE-2026-46052
In the Linux kernel, the following vulnerability has been resolved: ceph: only dadd negative dentries when they are unhashed Ceph can call dadddentry, NULL on a negative dentry that is already present in the primary dcache hash. In the current VFS that is not safe. dadd goes through dadd to...
AZL-88437 CVE-2026-45986 affecting package kernel for versions less than 6.6.141.1-1
In the Linux kernel, the following vulnerability has been resolved: crypto: ccree - fix a memory leak in ccmacdigest Add ccunmapresult if ccmaphashrequestfinal fails to prevent potential memory leak...
CVE-2026-45986
In the Linux kernel, the following vulnerability has been resolved: crypto: ccree - fix a memory leak in ccmacdigest Add ccunmapresult if ccmaphashrequestfinal fails to prevent potential memory leak...
CVE-2026-45937
In the Linux kernel, the following vulnerability has been resolved: crypto: inside-secure/eip93 - fix kernel panic in driver detach During driver detach, the same hash algorithm is unregistered multiple times due to a wrong iterator...
CVE-2026-45927
In the Linux kernel, the following vulnerability has been resolved: bpf: Require frozen map for calculating map hash Currently, bpfmapgetinfobyfd calculates and caches the hash of the map regardless of the map's frozen state. This leads to a TOCTOU bug where userspace can call BPFOBJGETINFOBYFD t...
UBUNTU-CVE-2026-45927
In the Linux kernel, the following vulnerability has been resolved: bpf: Require frozen map for calculating map hash Currently, bpfmapgetinfobyfd calculates and caches the hash of the map regardless of the map's frozen state. This leads to a TOCTOU bug where userspace can call BPFOBJGETINFOBYFD t...
UBUNTU-CVE-2026-45937
In the Linux kernel, the following vulnerability has been resolved: crypto: inside-secure/eip93 - fix kernel panic in driver detach During driver detach, the same hash algorithm is unregistered multiple times due to a wrong iterator...
UBUNTU-CVE-2026-46052
In the Linux kernel, the following vulnerability has been resolved: ceph: only dadd negative dentries when they are unhashed Ceph can call dadddentry, NULL on a negative dentry that is already present in the primary dcache hash. In the current VFS that is not safe. dadd goes through dadd to...
UBUNTU-CVE-2026-45986
In the Linux kernel, the following vulnerability has been resolved: crypto: ccree - fix a memory leak in ccmacdigest Add ccunmapresult if ccmaphashrequestfinal fails to prevent potential memory leak...
CVE-2026-46096 tpm2-sessions: Fix missing tpm_buf_destroy() in tpm2_read_public()
In the Linux kernel, the following vulnerability has been resolved: tpm2-sessions: Fix missing tpmbufdestroy in tpm2readpublic tpm2readpublic calls tpmbufinit but fails to call tpmbufdestroy on two exit paths, leaking a page allocation: 1. When namesize returns an error unrecognized hash algorith...
EUVD-2026-32434
In the Linux kernel, the following vulnerability has been resolved: ceph: only dadd negative dentries when they are unhashed Ceph can call dadddentry, NULL on a negative dentry that is already present in the primary dcache hash. In the current VFS that is not safe. dadd goes through dadd to...
CVE-2026-46052 ceph: only d_add() negative dentries when they are unhashed
In the Linux kernel, the following vulnerability has been resolved: ceph: only dadd negative dentries when they are unhashed Ceph can call dadddentry, NULL on a negative dentry that is already present in the primary dcache hash. In the current VFS that is not safe. dadd goes through dadd to...
CVE-2026-46052
In the Linux kernel, the following vulnerability has been resolved: ceph: only dadd negative dentries when they are unhashed Ceph can call dadddentry, NULL on a negative dentry that is already present in the primary dcache hash. In the current VFS that is not safe. dadd goes through dadd to...