Researcher finds 5 privilege escalation vulnerabilities in Linux kernel
March 4th, 2021 📆 | 8250 Views ⚑
Oracle Co-Founder Larry Ellison delivers a keynote address at the Oracle OpenWorld conference in 2006. A researcher found five similar
Browsing the "kernel" Tag
Tagged with: escalation • finds • kernel • linux • privilege • researcher • vulnerabilities
XNU Kernel Turnstiles Type Confusion
February 5th, 2021 📆 | 6952 Views ⚑
The XNU kernel suffers from a type confusion vulnerability in turnstiles. Source link
Tagged with: advisory • confusion • CSRF • exploit • kernel • overflow • scanner • security • turnstiles • Type • vulnerability • whitepaper • XNU • XSS
XNU Kernel Mach Message Trailers Memory Disclosure
February 5th, 2021 📆 | 5067 Views ⚑
The XNU kernel suffers from a memory disclosure vulnerability in mach message trailers. Source link
Tagged with: advisory • CSRF • disclosure • exploit • kernel • Mach • memory • message • overflow • scanner • security • trailers • vulnerability • whitepaper • XNU • XSS
Kernel Live Patch Security Notice LSN-0074-1 ≈ Packet Storm
February 1st, 2021 📆 | 3762 Views ⚑
Linux kernel vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 18.04 LTS– Ubuntu 20.04
Tagged with: advisory • CSRF • exploit • kernel • Live • LSN00741 • notice • overflow • packet • patch • scanner • security • storm • vulnerability • whitepaper • XSS
Splunk acquires Flowmill for its kernel-level network monitoring technology
November 25th, 2020 📆 | 5328 Views ⚑
Information technology monitoring and analytics provider Splunk Inc. today announced plans to buy Flowmill Inc., a Palo Alto, California-based startup with
Tagged with: acquires • flowmill • kernel • kernellevel • level • Maria Deutscher • monitoring • network • SiliconANGLE • splunk • Splunk acquires Flowmill for its kernel-level network monitoring technology • technology
Microsoft Windows Kernel cng.sys Buffer Overflow
October 30th, 2020 📆 | 6244 Views ⚑
The Microsoft Windows Kernel Cryptography Driver (cng.sys) exposes a DeviceCNG device to user-mode programs and supports a variety of IOCTLs
Tagged with: advisory • buffer • cngsys • CSRF • exploit • kernel • microsoft • overflow • scanner • security • vulnerability • whitepaper • windows • XSS
Kernel Live Patch Security Notice LSN-0073-1 ≈ Packet Storm
October 26th, 2020 📆 | 7878 Views ⚑
Linux kernel vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 18.04 LTS– Ubuntu 20.04
Tagged with: advisory • CSRF • exploit • kernel • Live • LSN00731 • notice • overflow • packet • patch • scanner • security • storm • vulnerability • whitepaper • XSS
Kernel Live Patch Security Notice LSN-0072-1 ≈ Packet Storm
October 14th, 2020 📆 | 5415 Views ⚑
Linux kernel vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: – Ubuntu 18.04 LTS– Ubuntu 20.04
Tagged with: advisory • CSRF • exploit • kernel • Live • LSN00721 • notice • overflow • packet • patch • scanner • security • storm • vulnerability • whitepaper • XSS
udisks / Linux Kernel romfs Leakage
October 3rd, 2020 📆 | 1614 Views ⚑
udisks and the Linux kernel have an issue where udisks permits users to mount romfs and romfs leaks uninitialized memory
Tagged with: advisory • CSRF • exploit • kernel • leakage • linux • overflow • romfs • scanner • security • udisks • vulnerability • whitepaper • XSS
Kernel Live Patch Security Notice LSN-0071-1 ≈ Packet Storm
September 11th, 2020 📆 | 4129 Views ⚑
==========================================================================Kernel Live Patch Security Notice 0071-1September 10, 2020 linux vulnerability==========================================================================A security issue affects these releases of Ubuntu and its derivatives:
Tagged with: advisory • CSRF • exploit • kernel • Live • LSN00711 • notice • overflow • packet • patch • scanner • security • storm • vulnerability • whitepaper • XSS
Encrypted Linux x86-64 Loadable Kernel Modules (ELKM)
August 18th, 2020 📆 | 1728 Views ⚑
Encrypted Linux x86-64 Loadable Kernel Modules (ELKM) Posted Aug 18, 2020 Authored by cenobyte | Site github.com In this paper,
Tagged with: advisory • CSRF • ELKM • encrypted • exploit • kernel • linux • loadable • modules • overflow • scanner • security • vulnerability • whitepaper • x8664 • XSS
![[HOLD FOR FRIDAY 7/24] Brett Johnson probably stole your credit card – Kernel Panic](https://www.digitalmunition.me/wp-content/uploads/HOLD-FOR-FRIDAY-724-Brett-Johnson-probably-stole-your-credit-290x166.png)
[HOLD FOR FRIDAY 7/24] Brett Johnson probably stole your credit card – Kernel Panic
July 24th, 2020 📆 | 8365 Views ⚑
“Sooner or later, a cybercriminal has to trust someone.” View at DailyMotion
Tagged with: brett • card • credit • credit card fraud • cybersecurity • cybersecurity news • friday • hacking • Hold • johnson • kernel • mashable-video • no-preroll • panic • probably • stole • tech
[local] Sony Playstation 4 (PS4) < 7.02 / FreeBSD 9 / FreeBSD 12 - 'ip6_setpktopt' Kernel Local Privilege Escalation (PoC)
July 10th, 2020 📆 | 6054 Views ⚑
Sony Playstation 4 (PS4) < 7.02 / FreeBSD 9 / FreeBSD 12 - 'ip6_setpktopt' Kernel Local Privilege Escalation (PoC) Source
Tagged with: escalation • freebsd • hardware • ip6setpktopt • kernel • local • playstation • PoC • privilege • ps4 • setpktopt • Sony
iOS / macOS Wifi Proximity Kernel Double-Free
June 26th, 2020 📆 | 2457 Views ⚑
iOS and macOS suffered from a wifi proximity kernel double-free vulnerability in AWDL BSS Steering. Source link
Tagged with: advisory • CSRF • double • DoubleFree • exploit • ios • kernel • macos • overflow • proximity • scanner • security • vulnerability • whitepaper • Wifi • XSS
BalCCon2k18 – Marian Marinov – Preventing CPU side channel attacks with kernel tracking
June 25th, 2020 📆 | 5870 Views ⚑
Balkan Computer Congress – BalCCon2k18 – FIND YOURSELF source
Tagged with: attacks • balccon2k18 • channel • computer Side channel attack • CPU • kernel • marian • marinov • preventing • Side • tracking
BeritaLinux – AWAS! Zero-day Vulnerability di Kernel Linux 3.8!
June 21st, 2020 📆 | 8095 Views ⚑
BeritaLinux – AWAS! Zero-day Vulnerability di Kernel Linux 3.8! Sebuah vulnerability penting ditemukan di Kernel Linux. Bisa disebut sebagai zero-day
Tagged with: AWAS • beritalinux • kernel • linux • vulnerability • zero-day vulnerability • ZeroDay
"Meltdown – Specter and other kernel side channel attacks." The greatest attacks ever made on CPU.
June 21st, 2020 📆 | 5146 Views ⚑
These attacks shook the world. These are the deadliest attack ever made on CPU. Every device which has a CPU
Tagged with: attacks • Attacksquot • channel • computer Side channel attack • CPU • greatest • kernel • meltdown • other • quotMeltdown • Side • specter
DEFCON 17: Runtime Kernel Patching on Mac OS X
June 17th, 2020 📆 | 1669 Views ⚑
Speaker: Bosse Eriksson Security Researcher, Bitsec Runtime kernel patching has been around for almost ten years and is a technique
Tagged with: defcon • kernel • Mac • operating system Rootkit • patching • runtime
CCS 2016 – Prefetch Side-Channel Attacks: Bypassing SMAP and Kernel ASLR
June 14th, 2020 📆 | 6587 Views ⚑
Authors: Daniel Gruss, Clémentine Maurice (TU Graz), Andreas Fogh (G-Data Advanced Analytics), Moritz Lipp and Stefan Mangard (TU Graz) presented
Tagged with: ASLR • attacks • bypassing • CCS • channel • computer Side channel attack • kernel • prefetch • Sidechannel • SMAP
SMBleed Uninitialized Kernel Memory Read Proof Of Concept
June 12th, 2020 📆 | 6773 Views ⚑
This is a proof of concept exploit that demonstrates the SMBleed remote kernel memory read vulnerability. Source link
Tagged with: advisory • concept • CSRF • exploit • kernel • memory • overflow • proof • read • scanner • security • smbleed • uninitialized • vulnerability • whitepaper • XSS
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