vulnerability
Ubuntu: (Multiple Advisories) (CVE-2022-2978): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | 2022-08-24 | 2022-10-01 | 2025-01-28 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
2022-08-24
Added
2022-10-01
Modified
2025-01-28
Description
A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function security_inode_alloc to fail with following call to function nilfs_mdt_destroy. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.
Solution(s)
ubuntu-upgrade-linux-image-4-15-0-1055-dell300xubuntu-upgrade-linux-image-4-15-0-1108-oracleubuntu-upgrade-linux-image-4-15-0-1121-raspi2ubuntu-upgrade-linux-image-4-15-0-1129-kvmubuntu-upgrade-linux-image-4-15-0-1138-gcpubuntu-upgrade-linux-image-4-15-0-1139-snapdragonubuntu-upgrade-linux-image-4-15-0-1143-awsubuntu-upgrade-linux-image-4-15-0-1143-aws-hweubuntu-upgrade-linux-image-4-15-0-1157-azureubuntu-upgrade-linux-image-4-15-0-197-genericubuntu-upgrade-linux-image-4-15-0-197-generic-lpaeubuntu-upgrade-linux-image-4-15-0-197-lowlatencyubuntu-upgrade-linux-image-4-4-0-1113-awsubuntu-upgrade-linux-image-4-4-0-1114-kvmubuntu-upgrade-linux-image-4-4-0-1151-awsubuntu-upgrade-linux-image-4-4-0-234-genericubuntu-upgrade-linux-image-4-4-0-234-lowlatencyubuntu-upgrade-linux-image-5-15-0-1008-gkeopubuntu-upgrade-linux-image-5-15-0-1018-ibmubuntu-upgrade-linux-image-5-15-0-1018-intel-iotgubuntu-upgrade-linux-image-5-15-0-1018-raspiubuntu-upgrade-linux-image-5-15-0-1018-raspi-nolpaeubuntu-upgrade-linux-image-5-15-0-1020-gkeubuntu-upgrade-linux-image-5-15-0-1021-kvmubuntu-upgrade-linux-image-5-15-0-1022-gcpubuntu-upgrade-linux-image-5-15-0-1022-oracleubuntu-upgrade-linux-image-5-15-0-1023-awsubuntu-upgrade-linux-image-5-15-0-1023-azureubuntu-upgrade-linux-image-5-15-0-53-genericubuntu-upgrade-linux-image-5-15-0-53-generic-64kubuntu-upgrade-linux-image-5-15-0-53-generic-lpaeubuntu-upgrade-linux-image-5-15-0-53-lowlatencyubuntu-upgrade-linux-image-5-15-0-53-lowlatency-64kubuntu-upgrade-linux-image-5-17-0-1020-oemubuntu-upgrade-linux-image-5-4-0-1037-ibmubuntu-upgrade-linux-image-5-4-0-1050-bluefieldubuntu-upgrade-linux-image-5-4-0-1057-gkeopubuntu-upgrade-linux-image-5-4-0-1074-raspiubuntu-upgrade-linux-image-5-4-0-1079-kvmubuntu-upgrade-linux-image-5-4-0-1087-gkeubuntu-upgrade-linux-image-5-4-0-1087-oracleubuntu-upgrade-linux-image-5-4-0-1089-awsubuntu-upgrade-linux-image-5-4-0-1093-gcpubuntu-upgrade-linux-image-5-4-0-1095-azureubuntu-upgrade-linux-image-5-4-0-1095-azure-fdeubuntu-upgrade-linux-image-5-4-0-132-genericubuntu-upgrade-linux-image-5-4-0-132-generic-lpaeubuntu-upgrade-linux-image-5-4-0-132-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-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-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-22-04ubuntu-upgrade-linux-image-virtual-lts-xenial
References
- CVE-2022-2978
- https://attackerkb.com/topics/CVE-2022-2978
- NVD-CVE-2022-2978
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