vulnerability
Ubuntu: (Multiple Advisories) (CVE-2022-1012): Linux kernel (OEM) vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:N/C:P/I:N/A:C) | 2022-06-08 | 2022-06-09 | 2025-01-28 |
Severity
9
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:C)
Published
2022-06-08
Added
2022-06-09
Modified
2025-01-28
Description
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
Solution(s)
ubuntu-upgrade-linux-image-4-15-0-1054-dell300xubuntu-upgrade-linux-image-4-15-0-1107-oracleubuntu-upgrade-linux-image-4-15-0-1120-raspi2ubuntu-upgrade-linux-image-4-15-0-1128-kvmubuntu-upgrade-linux-image-4-15-0-1137-gcpubuntu-upgrade-linux-image-4-15-0-1138-snapdragonubuntu-upgrade-linux-image-4-15-0-1142-awsubuntu-upgrade-linux-image-4-15-0-1142-aws-hweubuntu-upgrade-linux-image-4-15-0-1153-azureubuntu-upgrade-linux-image-4-15-0-194-genericubuntu-upgrade-linux-image-4-15-0-194-generic-lpaeubuntu-upgrade-linux-image-4-15-0-194-lowlatencyubuntu-upgrade-linux-image-5-15-0-1002-gkeopubuntu-upgrade-linux-image-5-15-0-1013-ibmubuntu-upgrade-linux-image-5-15-0-1014-raspiubuntu-upgrade-linux-image-5-15-0-1014-raspi-nolpaeubuntu-upgrade-linux-image-5-15-0-1015-gkeubuntu-upgrade-linux-image-5-15-0-1015-intel-iotgubuntu-upgrade-linux-image-5-15-0-1017-gcpubuntu-upgrade-linux-image-5-15-0-1017-kvmubuntu-upgrade-linux-image-5-15-0-1017-oracleubuntu-upgrade-linux-image-5-15-0-1019-awsubuntu-upgrade-linux-image-5-15-0-1019-azureubuntu-upgrade-linux-image-5-15-0-47-genericubuntu-upgrade-linux-image-5-15-0-47-generic-64kubuntu-upgrade-linux-image-5-15-0-47-generic-lpaeubuntu-upgrade-linux-image-5-15-0-47-lowlatencyubuntu-upgrade-linux-image-5-15-0-47-lowlatency-64kubuntu-upgrade-linux-image-5-15-0-48-genericubuntu-upgrade-linux-image-5-15-0-48-generic-64kubuntu-upgrade-linux-image-5-15-0-48-generic-lpaeubuntu-upgrade-linux-image-5-15-0-48-lowlatencyubuntu-upgrade-linux-image-5-15-0-48-lowlatency-64kubuntu-upgrade-linux-image-5-17-0-1011-oemubuntu-upgrade-linux-image-5-4-0-1033-ibmubuntu-upgrade-linux-image-5-4-0-1046-bluefieldubuntu-upgrade-linux-image-5-4-0-1053-gkeopubuntu-upgrade-linux-image-5-4-0-1070-raspiubuntu-upgrade-linux-image-5-4-0-1075-kvmubuntu-upgrade-linux-image-5-4-0-1083-gkeubuntu-upgrade-linux-image-5-4-0-1083-oracleubuntu-upgrade-linux-image-5-4-0-1085-awsubuntu-upgrade-linux-image-5-4-0-1089-gcpubuntu-upgrade-linux-image-5-4-0-1091-azureubuntu-upgrade-linux-image-5-4-0-1091-azure-fdeubuntu-upgrade-linux-image-5-4-0-126-genericubuntu-upgrade-linux-image-5-4-0-126-generic-lpaeubuntu-upgrade-linux-image-5-4-0-126-lowlatencyubuntu-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-azureubuntu-upgrade-linux-image-azure-fdeubuntu-upgrade-linux-image-azure-lts-18-04ubuntu-upgrade-linux-image-azure-lts-20-04ubuntu-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-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-oemubuntu-upgrade-linux-image-oem-20-04ubuntu-upgrade-linux-image-oem-22-04ubuntu-upgrade-linux-image-oem-22-04aubuntu-upgrade-linux-image-oem-osp1ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-lts-18-04ubuntu-upgrade-linux-image-oracle-lts-20-04ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-hwe-18-04ubuntu-upgrade-linux-image-raspi-nolpaeubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-snapdragonubuntu-upgrade-linux-image-snapdragon-hwe-18-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-16-04ubuntu-upgrade-linux-image-virtual-hwe-18-04ubuntu-upgrade-linux-image-virtual-hwe-20-04ubuntu-upgrade-linux-image-virtual-hwe-22-04
References
- CVE-2022-1012
- https://attackerkb.com/topics/CVE-2022-1012
- NVD-CVE-2022-1012
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