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PT-2022-5551 · Linux +5 · Linux +5

🗓️ 03 Jul 2022 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 10 Views

Linux kernel use-after-free in rose timer can crash the kernel via a timer handler; no privileges needed.

Related
Refs
ReporterTitlePublishedViews
Family
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
BDU FSTEC		The vulnerability in the /net/nfc/netlink.c component of the Linux operating system allows a hacker to cause a service failure.
22 Aug 202200:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability in the /net/nfc/core.c component of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.
22 Aug 202200:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the Linux operating system’s kernel allows a hacker to bypass the secure boot mechanism and gain increased privileges.
26 Aug 202200:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the blkfront component in the Xen hypervisor allows a attacker to trigger a service failure.
30 Aug 202200:00
–bdu_fstec
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
BDU FSTEC		The vulnerability of the eBPF subsystem in the Linux operating system allows a hacker to cause a service failure, an application to terminate abnormally, or execute arbitrary code.
30 Aug 202200:00
–bdu_fstec
bdu_fstec
BDU FSTEC		The vulnerability of the X.25 protocol implementation in the Linux operating system allows a hacker to trigger an emergency shutdown of the system.
31 Aug 202200:00
–bdu_fstec
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
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
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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
7.7High risk
Vulners AI Score7.7
CVSS 3.15.5 - 9.8
CVSS 29
CVSS 35.5 - 8.8
CVSS 48.6
EPSS0.67994
SSVC
linux kerneluse after freerose timertimer handlerdenial of serviceno privileges
10