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PT-2021-6205 · Linux +3 · Linux Kernel +3

🗓️ 22 Dec 2021 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 21 Views

Out-of-bounds access in f2fs setxattr on Linux kernels up to 5.15.11; upgrade to a version later than 5.15.11.

Related
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC		The vulnerability of the kvm_s390_guest_sida_op() function in the KVM virtualization subsystem of Linux operating systems allows a hacker to gain unauthorized access to protected information.
22 Feb 202200:00
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bdu_fstec
BDU FSTEC		The vulnerability in the driver/drivers/usb/gadget/composite.c file of the Linux operating system allows a hacker to execute arbitrary code.
25 Feb 202200:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the UDF subsystem in Linux operating systems allows a hacker to trigger a service failure.
25 Feb 202200:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability in the driver/drivers/usb/gadget/function/rndis.c file of the Linux operating system allows a hacker to gain unauthorized access to protected information.
25 Feb 202200:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the Linux operating system’s kernel, allowing a hacker to execute arbitrary code
25 Feb 202200:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the nft_fwd_dup_netdev_offload() function in the netfilter subsystem of Linux operating systems allows a hacker to increase their privileges or cause service failures.
28 Feb 202200:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the `__f2fs_setxattr` function in the Linux operating system’s kernel allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.
4 Mar 202200:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the `copy_page_to_iter_pipe` and `push_pipe` functions in the Linux operating system allows a hacker to overwrite the contents of page cache for arbitrary files.
9 Mar 202200:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the “len” parameter in the drivers/net/usb/sr9700.c file of Linux operating system kernels, which allows an attacker to access protected information
16 Mar 202200:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability in the implementation of the TCP/IP protocol stack for Linux-based operating systems allows a hacker to cause a service failure.
16 Mar 202200:00
–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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14 Aug 2023 00:00Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.8 - 9.8
CVSS 29
CVSS 35.5 - 8.8
CVSS 48.6
EPSS0.89721
SSVC
linux kernelf2fssetxattrout of boundsupgrade required
21