CVE-2014-3153

Towelroot for Ubuntu x86 This exp has been tested on ubuntu 14.04 x86 and ubuntu 12.04.2 x86 successfully. Learning CVE2014-3153 and towelroot. Kernel through version 3.14, use rbtree to store rtwaiternot plistnode, more complex! IA have diffrent threadinfo with ARM!! Source from geekben/towelroo...

CVE-2025-38001

CVE-2025-38001 RBTree Family Drama Linux HFSC Eltree Use-After-Free - Debian 12 PoC This PoC utilizes a page-level data-only attack based on RBTree transformations to compromise the system. The exploit is portable and works on all kernelCTF instances LTS 6.6.90, COS 109, COS 105 and Debian 12. On...

CVE-2025-38001

CVE-2025-38001---Linux-Kernel-HFSC-RBTree-Use-After-Free-Research This repository contains a Proof of Concept PoC for the CVE-2025-38001 security vulnerability that targets the HFSC module in the Linux Kernel. Created specifically as learning material for kernel memory corruption and security...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: skip end interval element from gc Lazy garbage collection for rbtree during insertions may collect end interval elements that have just been added during these transactions. These elements are skipped, as...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftsetrbtree: fixed a null dereference issue when inserting elements into the RBTree structure. There is no guarantee that rbprev will not return NULL in nftrbtreegcelem: General protection faults, likely due to an...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

Guests running on Arm can cause Denial of Service DoS attacks on Dom0 through PV devices. When mapping memory pages of guests on Arm, Dom0 uses an rbtree to keep track of the foreign mappings. The update of this rbtree does not always occur completely with the relevant lock held, resulting in a...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: btrfs: ref-verify: Fix for a use-after-free after an invalid ref action. After calling btrfsreftreemod, if we successfully insert the new ref entry local variable 'ref' into the respective block entry’s rbtree local variable 'be,...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftsetrbtree: Fixed an issue with overlapping expiration walks. The lazy garbage collection during insertion, which should remove entries when the timeout occurs, fails to properly release the remaining part of the...

CVE-2026-74355

A flaw was found in the Linux kernel's iommu/vt-d component. This vulnerability occurs when the info-node RB-tree member is zero-initialized, and a device that does not support Address Translation Services ATS skips the devicerbtreeinsert call. If a subsequent probe step fails, the error path...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-100181)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100181 advisory. In the Linux kernel, the following vulnerability has been resolved: libceph: handle rbtree insertion error in decodechooseargs A message of type CEPHMSGOSDMAP contai...

CVE-2026-74281

In the Linux kernel, the following vulnerability has been resolved: tipc: reject inverted service ranges from peer bindings tipcupdatenametbl inserts a binding advertised by a peer node using the lower and upper service-range bounds taken directly from the wire, without checking that lower upper ...

UBUNTU-CVE-2026-74434

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Don't move a peeked OOB message onto the pending queue rxrpcrecvmsgoob takes a received oob message off recvmsgoobq and, if a response is needed, moves it onto the pendingoobq tree. However, only the unlink from recvmsgoob...

UBUNTU-CVE-2026-74344

In the Linux kernel, the following vulnerability has been resolved: bpf: Clear rb node linkage when freeing bpfrbroot bpfrbrootfree detaches the root by copying the current rbrootcached and then replacing the live root with RBROOTCACHED. It then walks the copied root and drops each object contain...

CVE-2026-74281 tipc: reject inverted service ranges from peer bindings

In the Linux kernel, the following vulnerability has been resolved: tipc: reject inverted service ranges from peer bindings tipcupdatenametbl inserts a binding advertised by a peer node using the lower and upper service-range bounds taken directly from the wire, without checking that lower upper ...

CVE-2026-74281

CVE-2026-74281 — Linux kernel TIPC inverted service ranges : The vulnerability occurs in tipc_update_nametbl() where a peer’s binding uses lower/upper bounds from the wire without ensuring lower upper to be inserted into the service-range RB-tree in a way that cannot be matched or withdrawn. Thi...

PT-2026-72780

In the Linux kernel, the following vulnerability has been resolved: bpf: Clear rb node linkage when freeing bpf rb root bpf rb root free detaches the root by copying the current rb root cached and then replacing the live root with RB ROOT CACHED. It then walks the copied root and drops each objec...

PT-2026-72791

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix RB-tree corruption in probe error path The info-node RB-tree member is zero-initialized via kzalloc. If a device does not support ATS, the device rbtree insert call is skipped. If a subsequent probe step fails, th...

PT-2026-72717

In the Linux kernel, the following vulnerability has been resolved: tipc: reject inverted service ranges from peer bindings tipc update nametbl inserts a binding advertised by a peer node using the lower and upper service-range bounds taken directly from the wire, without checking that lower uppe...

Linux Distros Unpatched Vulnerability : CVE-2026-74281

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tipc: reject inverted service ranges from peer bindings tipcupdatenametbl inserts a binding advertised by a peer node using the lower and upper service-range...

SUSE CVE-2026-52954

In the Linux kernel, the following vulnerability has been resolved: libceph: handle rbtree insertion error in decodechooseargs A message of type CEPHMSGOSDMAP contains an OSD map that itself contains a CRUSH map. The received CRUSH map may optionally contain chooseargs that get decoded in...