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PT-2021-7350 · Linux +8 · Linux Kernel +8

🗓️ 12 Aug 2021 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 14 Views

Linux kernel OverlayFS with TmpFS mounts lets local users access hidden files and disclose information.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB		CVE-2022-26490
6 Mar 202204:15
–attackerkb
attackerkb
ATTACKERKB		CVE-2021-29647
30 Mar 202121:15
–attackerkb
attackerkb
ATTACKERKB		CVE-2021-29265
26 Mar 202122:15
–attackerkb
attackerkb
ATTACKERKB		CVE-2022-0847
10 Mar 202200:00
–attackerkb
attackerkb
ATTACKERKB		CVE-2022-24958
11 Feb 202206:15
–attackerkb
attackerkb
ATTACKERKB		CVE-2021-30002
2 Apr 202105:15
–attackerkb
attackerkb
ATTACKERKB		CVE-2020-24502
17 Feb 202114:15
–attackerkb
attackerkb
ATTACKERKB		CVE-2022-33744
5 Jul 202213:15
–attackerkb
attackerkb
ATTACKERKB		CVE-2021-45868
18 Mar 202207:15
–attackerkb
attackerkb
ATTACKERKB		CVE-2022-32981
10 Jun 202220:15
–attackerkb
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SourceLink
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
githubwww.github.com/Bonfee/CVE-2022-0995
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14 Aug 2023 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 3.15.5 - 9.8
CVSS 29
CVSS 36.7 - 8.8
CVSS 48.7
EPSS0.92621
SSVC
linux kerneloverlayfstmpfslocal userinformation disclosure
14