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PT-2022-4326 · Linux +7 · Linux Kernel +7

🗓️ 06 Apr 2022 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 8 Views

Null pointer dereference in Linux kernel dirty ring push enables local denial of service via certain control calls.

Related
Refs
ReporterTitlePublishedViews
Family
ALT Linux		Security fix for the ALT Linux 10 package kernel-image-std-def version 2:5.10.118-alt1
30 May 202200:00
–altlinux
ALT Linux		Security fix for the ALT Linux 10 package kernel-image-std-def version 2:5.10.121-alt1
15 Jun 202200:00
–altlinux
ATTACKERKB		CVE-2021-45402
11 Feb 202215:15
–attackerkb
ATTACKERKB		CVE-2022-41850
30 Sep 202206:15
–attackerkb
ATTACKERKB		CVE-2022-40476
14 Sep 202221:15
–attackerkb
ATTACKERKB		CVE-2022-1516
5 May 202215:15
–attackerkb
ATTACKERKB		CVE-2022-23222
14 Jan 202208:15
–attackerkb
ATTACKERKB		CVE-2022-43945
4 Nov 202219:15
–attackerkb
ATTACKERKB		CVE-2022-1198
29 Aug 202215:15
–attackerkb
ATTACKERKB		CVE-2022-1651
26 Jul 202217:15
–attackerkb
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SourceLink
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/tr3ee/CVE-2022-23222
githubwww.github.com/Bonfee/CVE-2022-0995
githubwww.github.com/Markakd/CVE-2022-2588
githubwww.github.com/Bonfee/CVE-2022-25636
githubwww.github.com/xkaneiki/CVE-2023-0386
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14 Aug 2023 00:00Current
7High risk
Vulners AI Score7
CVSS 22.7 - 9
CVSS 35.5 - 8.8
CVSS 3.19.1 - 9.8
CVSS 48.6
EPSS0.67994
SSVC
linux kernelkernel vulnerabilitydirty ring pushcontrol callslocal attackerdenial of service
8