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PT-2022-2824 · Linux +2 · Linux Kernel +2

🗓️ 27 Dec 2021 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 7 Views

Integer overflow in Linux kernel virtio vhost vdpa config validate may crash or enable local privilege escalation; no fix.

Related
Refs
ReporterTitlePublishedViews
Family
BDU FSTEC		The vulnerability in the `nft_set_elem_init` function of the `net/netfilter/nf_tables_api.c` file, belonging to the User Namespace Handler component in the Linux operating system’s kernel, allows a hacker to gain root access.
2 Aug 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of the Linux operating system’s kernel, allowing a hacker to execute arbitrary code
10 Aug 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of the reserve_sfa_size() function in the openvswitch module of the Linux operating system allows a hacker to increase their privileges or cause service failures.
15 Aug 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of the eBPF subsystem in the Linux operating system allows a hacker to disclose protected information.
16 Aug 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of the kvm_dirty_ring_push function (virt/kvm/dirty_ring.c) in the KVM virtualization subsystem of the Linux operating system allows a hacker to trigger a service failure.
22 Aug 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of the netback driver for Linux operating systems allows a hacker to trigger a service failure.
30 Aug 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of the nfcmrvl_nci_unregister_dev() function in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
31 Aug 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of the usb_8dev_start_xmit function in the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.
31 Aug 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability in the arch/x86/kvm/lapic.c component of the KVM virtualization subsystem in the Linux operating system’s kernel allows a attacker to cause a service failure.
31 Aug 202200:00
–bdu_fstec
BDU FSTEC		The vulnerability of the eBPF subsystem in the Linux operating system allows a hacker to gain unauthorized access to a device.
31 Aug 202200:00
–bdu_fstec
Rows per page
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
7.5High risk
Vulners AI Score7.5
CVSS 3.17.8 - 9.8
CVSS 29
CVSS 38.8
CVSS 48.6
EPSS0.89063
SSVC
integer overflowlinux kernelvirtio vhost vdpalocal userprivilege escalationno fix
7