67 matches found
UBUNTU-CVE-2025-40271
In the Linux kernel, the following vulnerability has been resolved: fs/proc: fix uaf in procreaddirde Pde is erased from subdir rbtree through rberase, but not set the node to EMPTY, which may result in uaf access. We should use RBCLEARNODE set the erased node to EMPTY, then pdesubdirnext will...
CVE-2025-40271
In the Linux kernel, the following vulnerability has been resolved: fs/proc: fix uaf in procreaddirde Pde is erased from subdir rbtree through rberase, but not set the node to EMPTY, which may result in uaf access. We should use RBCLEARNODE set the erased node to EMPTY, then pdesubdirnext will...
kernel: sch_hfsc: make hfsc_qlen_notify() idempotent
In the Linux kernel, the following vulnerability has been resolved: schhfsc: make hfscqlennotify idempotent hfscqlennotify is not idempotent either and not friendly to its callers, like fqcodeldequeue. Let's make it idempotent to ease qdisctreereducebacklog callers' life: 1. updatevf decreases...
kernel: sch_hfsc: make hfsc_qlen_notify() idempotent
In the Linux kernel, the following vulnerability has been resolved: schhfsc: make hfscqlennotify idempotent hfscqlennotify is not idempotent either and not friendly to its callers, like fqcodeldequeue. Let's make it idempotent to ease qdisctreereducebacklog callers' life: 1. updatevf decreases...
kernel: sch_hfsc: make hfsc_qlen_notify() idempotent
In the Linux kernel, the following vulnerability has been resolved: schhfsc: make hfscqlennotify idempotent hfscqlennotify is not idempotent either and not friendly to its callers, like fqcodeldequeue. Let's make it idempotent to ease qdisctreereducebacklog callers' life: 1. updatevf decreases...
Linux Distros Unpatched Vulnerability : CVE-2024-27058
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: tmpfs: fix race on handling dquot rbtree A syzkaller reproducer found a race while attemptin...
AZL-72763 CVE-2025-38177 affecting package kernel for versions less than 5.15.200.1-1
In the Linux kernel, the following vulnerability has been resolved: schhfsc: make hfscqlennotify idempotent hfscqlennotify is not idempotent either and not friendly to its callers, like fqcodeldequeue. Let's make it idempotent to ease qdisctreereducebacklog callers' life: 1. updatevf decreases...
Linux Distros Unpatched Vulnerability : CVE-2022-49660
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: xen/arm: Fix race in RB-tree based P2M accounting During the PV driver life cycle the mappin...
CVE-2022-49660
Concrete details found: CVE-2022-49660 is tied to a race condition in the Linux kernel’s xen/arm RB-tree based P2M accounting. The vulnerability arises from concurrent calls to set_foreign_p2m_mapping() and clear_foreign_p2m_mapping() updating the RB-tree (set_phys_to_machine_multi), potentially ...
DEBIAN-CVE-2024-56555
In the Linux kernel, the following vulnerability has been resolved: binder: fix OOB in binderaddfreezework In binderaddfreezework we iterate over the proc-nodes with the proc-innerlock held. However, this lock is temporarily dropped to acquire the node-lock first lock nesting order. This can race...
UBUNTU-CVE-2024-35957
In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix WARNON in iommu probe path Commit 1a75cc710b95 "iommu/vt-d: Use rbtree to track iommu probed devices" adds all devices probed by the iommu driver in a rbtree indexed by the source ID of each device. It assumes tha...
SUSE CVE-2024-27058
In the Linux kernel, the following vulnerability has been resolved: tmpfs: fix race on handling dquot rbtree A syzkaller reproducer found a race while attempting to remove dquot information from the rb tree. Fetching the rbtree root node must also be protected by the dqopt-dqiosem, otherwise,...
UBUNTU-CVE-2024-27058
In the Linux kernel, the following vulnerability has been resolved: tmpfs: fix race on handling dquot rbtree A syzkaller reproducer found a race while attempting to remove dquot information from the rb tree. Fetching the rbtree root node must also be protected by the dqopt-dqiosem, otherwise,...
kernel: drm/i915: Fix a memory leak with reused mmap_offset
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix a memory leak with reused mmapoffset drmvmanodeallow and drmvmanoderevoke should be called in balanced pairs. We call drmvmanodeallow once per-file everytime a user calls mmapoffset, but only call drmvmanoderevoke...
PT-2025-40708
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the netfilter module, specifically in the nft set rbtree function, related to element insertion. A null dereference can occur during element...
GSD-2022-1004871 xen/arm: Fix race in RB-tree based P2M accounting
xen/arm: Fix race in RB-tree based P2M accounting This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.287 by commit...
GSD-2022-1004716 xen/arm: Fix race in RB-tree based P2M accounting
xen/arm: Fix race in RB-tree based P2M accounting This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.204 by commit...
GSD-2022-1004595 xen/arm: Fix race in RB-tree based P2M accounting
xen/arm: Fix race in RB-tree based P2M accounting This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.129 by commit...
GSD-2022-1004429 xen/arm: Fix race in RB-tree based P2M accounting
xen/arm: Fix race in RB-tree based P2M accounting This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.53 by commit...