Lucene search
+L
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Settings
Sign in

PT-2021-4204 · Linux +9 · Linux Kernel +9

🗓️ 14 Sep 2021 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 13 Views

Linux kernel Bluetooth use-after-free due to a race between connect and disconnect; may crash or escalate privileges.

Related
Refs
ReporterTitlePublishedViews
Family
avleonov
Information Security Automation		September 2023: VM courses, Bahasa Indonesia, Russian Podcasts, Goodbye Tinkoff, MS Patch Tuesday, Qualys TOP 20, Linux, Forrester, GigaOm, R-Vision VM
30 Sep 202319:31
–avleonov
avleonov
Information Security Automation		Scanvus now supports Vulners and Vulns.io VM Linux vulnerability detection APIs
30 Dec 202218:03
–avleonov
avleonov
Information Security Automation		Last Week’s Security news: Pegasus, SeriousSAM, Sequoia
26 Jul 202116:46
–avleonov
bdu_fstec
BDU FSTEC		The vulnerabilities of Intel, ARM, and AMD processors stem from the unique workings of the branch prediction module, which allows attackers to exploit the protected information.
9 Jan 201800:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerabilities of Intel and ARM processors stem from the use of speculative execution and memory reading before returning addresses of previous write operations to memory. This allows attackers to exploit these vulnerabilities to disclose protected information.
26 Feb 201900:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the KVM virtualization subsystem in Linux operating systems allows a attacker to increase their privileges or cause service failures.
19 Sep 201900:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the vhost_net module in the Linux operating system allows a hacker to trigger a service failure.
16 Oct 201900:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the sg_write function in Linux operating system kernels, allowing a hacker to execute arbitrary code
29 May 202000:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability in the Linux kernel’s driver/tty/vt/keyboard.c file, which allows a hacker to execute arbitrary code.
30 Jun 202000:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the pppol2tp_connect driver of the Android operating system allows a hacker to increase their privileges and execute arbitrary code.
9 Jul 202000:00
–bdu_fstec
Rows per page
SourceLink
githubwww.github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/vmwgfx_fd_priv_esc.rb
githubwww.github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/cve_2022_0847_dirtypipe.rb
githubwww.github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/docker_cgroup_escape.rb
githubwww.github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/netfilter_nft_set_elem_init_privesc.rb
githubwww.github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/cve_2022_0995_watch_queue.rb
githubwww.github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/cve_2023_0386_overlayfs_priv_esc.rb
githubwww.github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/local/cve_2022_1043_io_uring_priv_esc.rb
githubwww.github.com/Arinerron/CVE-2022-0847-DirtyPipe-Exploit
githubwww.github.com/AlexisAhmed/CVE-2022-0847-DirtyPipe-Exploits
githubwww.github.com/tr3ee/CVE-2022-23222
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
09 Nov 2023 00:00Current
7.7High risk
Vulners AI Score7.7
CVSS 27.9 - 9
CVSS 36.7 - 8.8
CVSS 3.19.1 - 9.8
CVSS 48.7
EPSS0.92621
SSVC
linux kernelbluetooth subsystemuse after freerace conditionconnect disconnectprivilege escalationcrash system
13