CVE-2022-0847

CVE-2022-0847 Modified dirtypipe script into auto root without have to search a file manually to hijack suid binary. Compile gcc dirty.c -o dirty gcc dirtypipe2.c -o dirty Run ./dirty And you'll automatically rooted Modified Kernel affected Kernel versions newer than 5.8 may affected version 5.10...

CVE-2022-29582-Exploit

CVE-2022-29582 This repository contains exploit code for CVE-2022-29582, a Local Privilege Escalation in iouring of the Linux kernel. Default configurations are affected and no special privileges should be needed. You can find the writeup at...

CVE-2026-23111-POC-noddlenpottato

CVE-2026-23111 — noddlenpottato nftables catchall UAF → unprivileged LPE. user to root on most 5.10—6.18 linux kernels. auto-adapts to the target kernel — detects struct offsets, resolves symbols, finds ROP gadgets, determines slab cache, generates tailored exploit, compiles and runs. nftables...

cve-2014-4699-ptrace

writeup https://duasynt.com/blog/cve-2014-4699-linux-kernel-ptrace-sysret-analysis...

cve-2022-4543-wrapper

cve-2022-4543-wrapper Introduction This is a wrapper of willsroot's CVE-2022-4543 exploit to help you judge and get kernel base address. How to use Compile Base on your demandOptional: gcc dekaslr.c --static -o dekaslr g++ main.cpp --static -o main For some OS, install static libc first. De-KASLR...

CVE-2024-1086

CVE-2024-1086 For learning purpose. Refer: https://pwning.tech/nftables/ https://github.com/Notselwyn/CVE-2024-1086 Kconfig: +CONFIGCONFIGFSFS=y +CONFIGSECURITYFS=y +CONFIGNFTABLES=y mnlcbrun: Operation not supported +CONFIGNETFILTERNETLINKGLUECT=y +CONFIGNETLINKDIAG=y +CONFIGNFTCT=y...

CVE-2026-80793

A flaw was found in the Linux kernel's IPv4 fragmentation handling. When processing IPv4 packets, if the Maximum Transmission Unit MTU is set to an unusually small value, the kernel's fragmentation logic can enter an infinite loop. This loop causes the system to continuously allocate and transmit...

cve-2026-31431

CVE-2026-31431 — Linux Kernel algifaead "Copy Fail": Analysis Security research on CVE-2026-31431 CVSS 3.1 7.8 HIGH , AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H: three composable design flaws in the AFALG AEAD interface chain into a deterministic, race-free 4-byte page-cache write at any offset of any...

CVE-2026-31787

XSA-487 / CVE-2026-31787 Linux kernel double free in Xen privcmd driver A double free of kernel memory in the Linux kernel's Xen privcmd driver allows circumvention of kernel lockdown secure boot. Exploitation requires root-level access, which limits the broader security implications. | ---|---...

linux-insides

linux-insides A book-in-progress about the Linux kernel and its insides. Introduction • Chapter status • Requirements • Translations • Contributing • Author Introduction linux-insides is a book-in-progress about the Linux kernel and its insides. The goal of this project is simple - to share...

bad_garbage

BADGARBAGE.c CVE-2026-53361 — an unprivileged, container-escapable use-after-free in the AFUNIX socket garbage collector. This is the single-vector MSGPEEK only version. The Bug The AFUNIX GC reclaims "in-flight" sockets that form unreachable reference cycles. A concurrent MSGPEEK on an in-flight...

GhostLock-OPPO-PCKM00

GhostLock — OPPO PCKM00 4.14.180 PoC CVE-2026-43499 GhostLock — Linux kernel futex priority-inheritance use-after-free local privilege escalation PoC, ported to the OPPO PCKM00 OP4A57, SM6150, Android 11, kernel 4.14.180-perf+. DISCLAIMER / 免责声明 This project is for authorized security research an...

kernel: exec: Cleanup POSIX timers right after de_thread()

A flaw was found in the Linux kernel. When a multi-threaded program sets up a per-thread timer and executes a new program that subsequently fails during startup, the kernel can free timer memory while it remains referenced in an active queue. A local user could exploit this vulnerability to trigg...

kernel-sanitizers

Linux Kernel Sanitizers Note: Most Sanitizers are maintained in the Linux kernel repository and are not hosted here. This repository contains out-of-tree information and prototypes for KASAN, UBSAN, KCSAN, KFENCE, KMSAN, and KTSAN. Note, that KMSAN's code is hosted separately. Questions about KAS...

sctphantom

SCTPhantom — Linux kernel SCTP ASCONF use-after-free tracking site Source for the SCTPhantom patch-status tracker: a single-page site recording which distributions have shipped a fix for the SCTP ASCONF transport use-after-free in the Linux kernel. Where the facts live Everything about the bug —...

kernel: ipv6: exthdrs: refresh nh after handling HAO option

A flaw was found in the Linux kernel's IPv6 extension header processing. When processing the Home Address Option HAO, the cached network header pointer may become invalid if the packet's memory is reallocated. This can lead to incorrect parsing of subsequent IPv6 Type-Length-Value TLV options,...

kernel: exec: Cleanup POSIX timers right after de_thread()

A flaw was found in the Linux kernel. When a multi-threaded program sets up a per-thread timer and executes a new program that subsequently fails during startup, the kernel can free timer memory while it remains referenced in an active queue. A local user could exploit this vulnerability to trigg...

CVE-2026-89778

A flaw was found in the Linux kernel's isofs ISO 9660 file system component, specifically within the zisofs decompression logic. A local attacker could exploit this vulnerability by mounting a specially crafted ISO9660 image. When a compressed file on such an image contains a malformed 'ZF' Rock...

Security update for the Linux Kernel RT (Live Patch 18 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.7.67 fixes various security issues: The following security issues were fixed: CVE-2026-53131: netfilter: require Ethernet MAC header before using ethhdr bsc1269775. CVE-2026-63795: 9p: avoid putting oldfid in p9clientwalk error path...

CVE-2026-89965

A flaw was found in the Linux kernel's nvdimm/btt component. This vulnerability arises from insufficient validation of the nfree field in the BTT info block, which is read from the storage medium. A specially crafted or foreign arena with an nfree value below the expected lane count can cause an...