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, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsetrbtree: check for partial overlaps in anonymous sets The user space provides an optimized representation when case intervals are adjacent, where the end element is omitted. The existing partial overlap detection...

Astra Linux – Vulnerability found in Linux 5.10, 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...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

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

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...

SUSE CVE-2026-98047

In the Linux kernel, the following vulnerability has been resolved: bpf: Check ancestor frames for rbtree callbacks bpfrbtreeadd invokes its comparator while the caller holds the root lock. The native insertion code retains raw parent and link pointers across the callback, so the verifier prohibi...

CVE-2026-98047

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter verifier, which may allow a local attacker to cause a denial of service DoS or potentially escalate privileges. When verifying red-black tree rbtree callbacks, the verifier fails to enforce callback restrictions across nested...

DEBIAN-CVE-2026-98060

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject resilient lock operations in rbtree callbacks bpfrbtreeadd keeps parent and link pointers live across calls to the program-supplied comparison callback. The verifier therefore requires the root's lock to remain held...

CVE-2026-98060

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject resilient lock operations in rbtree callbacks bpfrbtreeadd keeps parent and link pointers live across calls to the program-supplied comparison callback. The verifier therefore requires the root's lock to remain held...

DEBIAN-CVE-2026-98047

In the Linux kernel, the following vulnerability has been resolved: bpf: Check ancestor frames for rbtree callbacks bpfrbtreeadd invokes its comparator while the caller holds the root lock. The native insertion code retains raw parent and link pointers across the callback, so the verifier prohibi...

CVE-2026-98047

In the Linux kernel, the following vulnerability has been resolved: bpf: Check ancestor frames for rbtree callbacks bpfrbtreeadd invokes its comparator while the caller holds the root lock. The native insertion code retains raw parent and link pointers across the callback, so the verifier prohibi...

UBUNTU-CVE-2026-98060

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject resilient lock operations in rbtree callbacks bpfrbtreeadd keeps parent and link pointers live across calls to the program-supplied comparison callback. The verifier therefore requires the root's lock to remain held...

UBUNTU-CVE-2026-98047

In the Linux kernel, the following vulnerability has been resolved: bpf: Check ancestor frames for rbtree callbacks bpfrbtreeadd invokes its comparator while the caller holds the root lock. The native insertion code retains raw parent and link pointers across the callback, so the verifier prohibi...

CVE-2026-98060 bpf: Reject resilient lock operations in rbtree callbacks

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject resilient lock operations in rbtree callbacks bpfrbtreeadd keeps parent and link pointers live across calls to the program-supplied comparison callback. The verifier therefore requires the root's lock to remain held...

CVE-2026-98060

The Linux kernel contains a vulnerability in the BPF subsystem where the resilient lock kfunc argument path fails to enforce a rule regarding rbtree callbacks . Specifically, because __bpf_rbtree_add() keeps parent and link pointers live during comparison callbacks, the root's lock must remain he...

CVE-2026-98060

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject resilient lock operations in rbtree callbacks bpfrbtreeadd keeps parent and link pointers live across calls to the program-supplied comparison callback. The verifier therefore requires the root's lock to remain held...

CVE-2026-98060 bpf: Reject resilient lock operations in rbtree callbacks

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject resilient lock operations in rbtree callbacks bpfrbtreeadd keeps parent and link pointers live across calls to the program-supplied comparison callback. The verifier therefore requires the root's lock to remain held...

EUVD-2026-86713

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject resilient lock operations in rbtree callbacks bpfrbtreeadd keeps parent and link pointers live across calls to the program-supplied comparison callback. The verifier therefore requires the root's lock to remain held...