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PT-2021-6923 · Linux +9 · Linux Kernel +9

🗓️ 20 Apr 2021 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 9 Views

Local buffer overflow in the Linux kernel firewire subsystem up to 5.14.13 may allow privilege escalation.

Related
Refs
ReporterTitlePublishedViews
Family
BDU FSTEC		The vulnerability of the xfs_agf_verify function in the XFS file system of Linux operating systems allows a attacker to cause a service failure.
17 Jul 202000:00
–bdu_fstec
BDU FSTEC		The vulnerability of the get_user_pages() function allows a hacker to trigger a service failure.
3 Dec 202000:00
–bdu_fstec
BDU FSTEC		The vulnerability of the uvc_scan_chain_forward function in Android operating system USB drivers allows a hacker to increase their privileges.
22 Dec 202000:00
–bdu_fstec
BDU FSTEC		The vulnerability of the Linux operating system’s kernel, related to the lack of protection for service data, allows attackers to disclose protected information.
23 Dec 202000:00
–bdu_fstec
BDU FSTEC		The vulnerability of the Linux operating system’s kernel, related to reading data beyond the buffer in memory, allows attackers to compromise the confidentiality, integrity, and accessibility of the protected information.
19 Jan 202100:00
–bdu_fstec
BDU FSTEC		The vulnerability of the VFIO PCI kernel driver for Linux operating systems, related to insufficient handling of exceptional conditions, allows a hacker to trigger a service failure.
2 Feb 202100:00
–bdu_fstec
BDU FSTEC		The vulnerability of the drivers/scsi/scsi_transport_iscsi.c file in the Linux operating system allows a hacker to connect to the iscsi NETLINK socket and send commands to the kernel.
15 Mar 202100:00
–bdu_fstec
BDU FSTEC		The vulnerability of the `show_transport_handle` function in Linux kernel allows attackers to compromise the confidentiality, integrity, and accessibility of the protected information.
15 Mar 202100:00
–bdu_fstec
BDU FSTEC		(Vulnerability) The vulnerability of the `show_transport_handle` function in Linux kernel allows a hacker to disclose sensitive information or cause service failures.
15 Mar 202100:00
–bdu_fstec
BDU FSTEC		The vulnerability of the SCTP socket buffer in Linux kernel allows a hacker to induce a service failure.
21 Mar 202100:00
–bdu_fstec
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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
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24 Mar 2024 00:00Current
7.9High risk
Vulners AI Score7.9
CVSS 26.8 - 9
CVSS 37.4 - 8.8
CVSS 3.19.1 - 9.8
CVSS 48.7
EPSS0.93838
SSVC
linux kernelfirewire subsystembuffer overflowprivilege escalationaffected versions 5.14.13
9