7.8
CVSSv3

CVE-2022-45934

Published: 27/11/2022 Updated: 07/11/2023
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 0

Vulnerability Summary

An issue exists in the Linux kernel up to and including 6.0.10. l2cap_config_req in net/bluetooth/l2cap_core.c has an integer wraparound via L2CAP_CONF_REQ packets.

Vulnerability Trend

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linux linux kernel

fedoraproject fedora 37

netapp h410c_firmware -

netapp h300s_firmware -

netapp h500s_firmware -

netapp h700s_firmware -

netapp h410s_firmware -

debian debian linux 11.0

Vendor Advisories

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks CVE-2022-2873 Zheyu Ma discovered that an out-of-bounds memory access flaw in the Intel iSMT SMBus 20 host controller driver may result in denial of service (system crash) CVE-2022-3545 ...
Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets It appears to be an (unwritten?) assumption in the rest of the Linux network stack that packet protocol headers are all contained within the line ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
Several security issues were fixed in the Linux kernel ...
DescriptionThe MITRE CVE dictionary describes this issue as: An issue was discovered in the Linux kernel through 6010 l2cap_config_req in net/bluetooth/l2cap_corec has an integer wraparound via L2CAP_CONF_REQ packets ...
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