vulnerability
Ubuntu: (Multiple Advisories) (CVE-2022-42895): Linux kernel (OEM) vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:M/Au:N/C:C/I:N/A:N) | Nov 23, 2022 | Dec 15, 2022 | Aug 18, 2025 |
Severity
5
CVSS
(AV:L/AC:M/Au:N/C:C/I:N/A:N)
Published
Nov 23, 2022
Added
Dec 15, 2022
Modified
Aug 18, 2025
Description
There is an infoleak vulnerability in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_parse_conf_req function which can be used to leak kernel pointers remotely.
We recommend upgrading past commit https://github.com/torvalds/linux/commit/b1a2cd50c0357f243b7435a732b4e62ba3157a2e https://www.google.com/url
Solutions
ubuntu-upgrade-linux-image-4-15-0-1061-dell300xubuntu-upgrade-linux-image-4-15-0-1115-oracleubuntu-upgrade-linux-image-4-15-0-1128-raspi2ubuntu-upgrade-linux-image-4-15-0-1136-kvmubuntu-upgrade-linux-image-4-15-0-1146-gcpubuntu-upgrade-linux-image-4-15-0-1146-snapdragonubuntu-upgrade-linux-image-4-15-0-1151-awsubuntu-upgrade-linux-image-4-15-0-1162-azureubuntu-upgrade-linux-image-4-15-0-206-genericubuntu-upgrade-linux-image-4-15-0-206-generic-lpaeubuntu-upgrade-linux-image-4-15-0-206-lowlatencyubuntu-upgrade-linux-image-4-4-0-1116-awsubuntu-upgrade-linux-image-4-4-0-1117-kvmubuntu-upgrade-linux-image-4-4-0-1154-awsubuntu-upgrade-linux-image-4-4-0-237-genericubuntu-upgrade-linux-image-4-4-0-237-lowlatencyubuntu-upgrade-linux-image-5-14-0-1057-oemubuntu-upgrade-linux-image-5-15-0-1015-gkeopubuntu-upgrade-linux-image-5-15-0-1024-raspiubuntu-upgrade-linux-image-5-15-0-1024-raspi-nolpaeubuntu-upgrade-linux-image-5-15-0-1025-ibmubuntu-upgrade-linux-image-5-15-0-1025-intel-iotgubuntu-upgrade-linux-image-5-15-0-1027-gkeubuntu-upgrade-linux-image-5-15-0-1028-kvmubuntu-upgrade-linux-image-5-15-0-1029-gcpubuntu-upgrade-linux-image-5-15-0-1029-oracleubuntu-upgrade-linux-image-5-15-0-1030-awsubuntu-upgrade-linux-image-5-15-0-1033-azureubuntu-upgrade-linux-image-5-15-0-1033-azure-fdeubuntu-upgrade-linux-image-5-15-0-60-genericubuntu-upgrade-linux-image-5-15-0-60-generic-64kubuntu-upgrade-linux-image-5-15-0-60-generic-lpaeubuntu-upgrade-linux-image-5-15-0-60-lowlatencyubuntu-upgrade-linux-image-5-15-0-60-lowlatency-64kubuntu-upgrade-linux-image-5-17-0-1027-oemubuntu-upgrade-linux-image-5-19-0-1013-raspiubuntu-upgrade-linux-image-5-19-0-1013-raspi-nolpaeubuntu-upgrade-linux-image-5-19-0-1017-gcpubuntu-upgrade-linux-image-5-19-0-1017-ibmubuntu-upgrade-linux-image-5-19-0-1017-lowlatencyubuntu-upgrade-linux-image-5-19-0-1017-lowlatency-64kubuntu-upgrade-linux-image-5-19-0-1017-oracleubuntu-upgrade-linux-image-5-19-0-1018-kvmubuntu-upgrade-linux-image-5-19-0-1019-awsubuntu-upgrade-linux-image-5-19-0-1020-azureubuntu-upgrade-linux-image-5-19-0-31-genericubuntu-upgrade-linux-image-5-19-0-31-generic-64kubuntu-upgrade-linux-image-5-19-0-31-generic-lpaeubuntu-upgrade-linux-image-5-19-0-32-genericubuntu-upgrade-linux-image-5-19-0-32-generic-64kubuntu-upgrade-linux-image-5-19-0-32-generic-lpaeubuntu-upgrade-linux-image-5-4-0-1044-ibmubuntu-upgrade-linux-image-5-4-0-1058-bluefieldubuntu-upgrade-linux-image-5-4-0-1064-gkeopubuntu-upgrade-linux-image-5-4-0-1080-raspiubuntu-upgrade-linux-image-5-4-0-1086-kvmubuntu-upgrade-linux-image-5-4-0-1093-oracleubuntu-upgrade-linux-image-5-4-0-1094-gkeubuntu-upgrade-linux-image-5-4-0-1096-awsubuntu-upgrade-linux-image-5-4-0-1100-gcpubuntu-upgrade-linux-image-5-4-0-1103-azureubuntu-upgrade-linux-image-5-4-0-1103-azure-fdeubuntu-upgrade-linux-image-5-4-0-139-genericubuntu-upgrade-linux-image-5-4-0-139-generic-lpaeubuntu-upgrade-linux-image-5-4-0-139-lowlatencyubuntu-upgrade-linux-image-6-0-0-1008-oemubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-hweubuntu-upgrade-linux-image-aws-lts-18-04ubuntu-upgrade-linux-image-aws-lts-20-04ubuntu-upgrade-linux-image-aws-lts-22-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-fdeubuntu-upgrade-linux-image-azure-lts-18-04ubuntu-upgrade-linux-image-azure-lts-20-04ubuntu-upgrade-linux-image-azure-lts-22-04ubuntu-upgrade-linux-image-bluefieldubuntu-upgrade-linux-image-dell300xubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-lts-18-04ubuntu-upgrade-linux-image-gcp-lts-20-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-hwe-20-04ubuntu-upgrade-linux-image-generic-64k-hwe-22-04ubuntu-upgrade-linux-image-generic-hwe-16-04ubuntu-upgrade-linux-image-generic-hwe-18-04ubuntu-upgrade-linux-image-generic-hwe-20-04ubuntu-upgrade-linux-image-generic-hwe-22-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-18-04ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04ubuntu-upgrade-linux-image-generic-lpae-hwe-22-04ubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-5-15ubuntu-upgrade-linux-image-gke-5-4ubuntu-upgrade-linux-image-gkeopubuntu-upgrade-linux-image-gkeop-5-15ubuntu-upgrade-linux-image-gkeop-5-4ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-ibm-lts-20-04ubuntu-upgrade-linux-image-intel-iotgubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-64kubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-hwe-16-04ubuntu-upgrade-linux-image-lowlatency-hwe-18-04ubuntu-upgrade-linux-image-lowlatency-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-oemubuntu-upgrade-linux-image-oem-20-04ubuntu-upgrade-linux-image-oem-20-04bubuntu-upgrade-linux-image-oem-20-04cubuntu-up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References
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