CVE-2017-16995

Vulnerability Description Ubuntu is an open-source GNU/Linux operating system primarily used on desktops, based on Debian GNU/Linux. Recently, a white-hat hacker disclosed a local privilege escalation vulnerability in the latest version of Ubuntu Ubuntu 16.04, assigned CVE-2017-16995. This...

cifswitch

CIFSwitch — CIFS cifs.spnego key-origin LPE tracking site Source for the CIFSwitch patch-status tracker: a single-page site recording which distributions have shipped a fix for the CIFS cifs.spnego key-origin privilege escalation in the Linux kernel. Where the facts live Everything about the bug ...

copy-fail-c

Copy Fail CVE-2026-31431 - C port English en ∙ 日本語 ja ∙ 简体中文 zh-cn ∙ 한국어 ko ∙ Русский ru Copy Fail Linux 本地提权 CVE-2026-31431 的跨平台 C 语言重写版。该漏洞由 Theori / Xint 于 2026 年 4 月 29 日披露。有关完整的漏洞描述、时间线以及 Theori 的发现过程，请参阅 copy.fail 上的官方报告。 公开发布的概念验证 PoC 是一个 732 字节的 Python 脚本。这个 C 语言移植版证明了相同的漏洞利用可以表示为可移植的 C...

cve-2026-43499

GhostLock Exploitation Failure Summary on PD2229 SM8475, 5.10.233 GKI I. Vulnerability and Device Facts 1.1 CVE-2026-43499 GhostLock Basic Information Item| Value ---|--- Vulnerability Type| Stack Use-After-Free in the rtmutex / futex PI path Introduced Version| Linux 2.6.39-rc1 May 2011, commit...

COMP3320-VAPT

COMP3320-VAPT Files required to demonstrate CVE-2022-0847 vulnerability in Linux Kernel v5.8 Compilation $ make...

CVE-2021-22555-Exploit

CVE-2021-22555-Exploit CVE-2021-22555 Exploit By Andy Nguyen INFO A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/xtables.c. This allows an attacker to gain privileges or cause a DoS via heap memory corruption through user name space 編譯 gcc -m32 -stati...

Polkit-CVE-2021-3560

Polkit-CVE-2021-3560 Background In early 2021 a researcher named Kevin Backhouse discovered a seven year old privilege escalation vulnerability since designated CVE-2021-3560 in the Linux polkit utility. Fortunately, different distributions of Linux and even different versions of the same...

rootkit-signal-hunter

Rootkit Signal Hunter Detect Linux rootkits which use signals to elevate process privileges. Some rootkits install signal handlers which listen for specific signals to elevate privileges. This tool can identify these rootkits by sending signals and observing UID switching to root. Optionally spaw...

CVE-2017-4490-

CVE-2017-4490 I've done some experiments I have succeeded in Exploit file .basgrc Specialist on Writing and decorating on Terminal I have created Weakness in file .bashrc And succeeded in Impede Terminal The weakness exists with me Works on all systems Linux Because figlet Works on all systems Ju...

CVE-2009-2698

CVE-2009-2698 CVE-2009-2698 compiled for CentOS 4.8 https://github.com/SecWiki/linux-kernel-exploits/tree/4dca098e7491efc83903494d7c00f24c843aae99/2009/CVE-2009-2698 Detail hacker@localhost $ id uid=500hacker gid=500hacker groups=500hacker context=useru:systemr:unconfinedt hacker@localhost $ gcc...

CVE-2021-42008

CVE-2021-42008 CVE-2021-42008: Exploiting A 16-Year-Old Vulnerability In The Linux 6pack Driver Vulnerability analysis and exploit development: https://syst3mfailure.io/sixpack-slab-out-of-bounds Exploit designed for: Debian 11 - Kernel 5.10.0-8-amd64...

kernel: KVM: s390: vsie: zero stale crypto bits

A flaw was found in the Linux kernel's KVM s390 Virtual Shared Inter-Partition Emulation VSIE component. When shadowing crypto access bits from a format0 apcb, stale crypto bits were not properly cleared. This oversight could allow a nested guest to potentially access a device that should no long...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

kernel: net: ip_gre: require CAP_NET_ADMIN in the device netns for changelink

A flaw was found in the Linux kernel's IP Generic Routing Encapsulation ipgre component. This vulnerability allows a local attacker with network administration capabilities in one network namespace to modify a tunnel residing in a different network namespace where they lack privileges. This is du...

kernel: nvme: add missing SRCU grace period in error path

A flaw was found in the NVMe Non-Volatile Memory Express driver of the Linux kernel. The nvmeallocns function's error handling path fails to wait for all SRCU Sleepable Read-Copy Update readers to complete before freeing a namespace structure. This oversight allows a concurrent reader to access a...

kernel: Linux kernel: Use-after-free in xc5000 tuner driver due to race condition

A use-after-free flaw was identified in the Linux kernel’s media tuner xc5000 driver. In the vulnerable code path, xc5000release calls canceldelayedwork to cancel a pending delayed work item timersleep without guaranteeing that the work handler has fully completed. Under a race condition, the...

kernel: Linux kernel: Denial of Service in QFQ scheduler via child qlen manipulation

A flaw was found in the Linux kernel's Quick Fair Queuing QFQ scheduler. The QFQ class deactivation logic incorrectly relies on a child qdisc's queue length qlen to determine if a class is active. A local user with CAPNETADMIN capabilities can manipulate the child qlen into an unexpected state...

kernel: gfs2: Fix slab-use-after-free in qd_put

A flaw was found in the Linux kernel's GFS2 file system. During filesystem shutdown, quota data objects were freed without being properly removed from the Least Recently Used LRU list. This oversight could lead to a use-after-free vulnerability, where the system attempts to access memory that has...

kernel: gfs2: add some missing log locking

A flaw was found in the Linux kernel's Global File System 2 GFS2 component. The gfs2logd function, responsible for log flushing, calls several log flushing functions without holding the required lock. This omission allows concurrent transactions to access shared resources without proper exclusion...

kernel: netfilter: nf_queue: pin bridge device while NFQUEUE holds fake dst

A flaw was found in the Linux kernel's netfilter component, specifically within the nfqueue functionality. When a bridged packet is queued to NFQUEUE, it can retain a reference to a bridge's private fake destination 'dst' even after the bridge teardown has begun. This can lead to a use-after-free...