vulnerability
Ubuntu: (Multiple Advisories) (CVE-2023-35788): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | Jun 16, 2023 | Jun 30, 2023 | Jan 28, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Jun 16, 2023
Added
Jun 30, 2023
Modified
Jan 28, 2025
Description
An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation.
Solution(s)
ubuntu-upgrade-linux-image-5-15-0-1023-gkeopubuntu-upgrade-linux-image-5-15-0-1028-nvidiaubuntu-upgrade-linux-image-5-15-0-1028-nvidia-lowlatencyubuntu-upgrade-linux-image-5-15-0-1033-ibmubuntu-upgrade-linux-image-5-15-0-1033-raspiubuntu-upgrade-linux-image-5-15-0-1033-raspi-nolpaeubuntu-upgrade-linux-image-5-15-0-1034-intel-iotgubuntu-upgrade-linux-image-5-15-0-1037-gcpubuntu-upgrade-linux-image-5-15-0-1037-gkeubuntu-upgrade-linux-image-5-15-0-1037-kvmubuntu-upgrade-linux-image-5-15-0-1038-oracleubuntu-upgrade-linux-image-5-15-0-1039-awsubuntu-upgrade-linux-image-5-15-0-1041-azureubuntu-upgrade-linux-image-5-15-0-1041-azure-fdeubuntu-upgrade-linux-image-5-15-0-76-genericubuntu-upgrade-linux-image-5-15-0-76-generic-64kubuntu-upgrade-linux-image-5-15-0-76-generic-lpaeubuntu-upgrade-linux-image-5-15-0-76-lowlatencyubuntu-upgrade-linux-image-5-15-0-76-lowlatency-64kubuntu-upgrade-linux-image-5-17-0-1034-oemubuntu-upgrade-linux-image-5-19-0-1015-allwinnerubuntu-upgrade-linux-image-5-19-0-1020-starfiveubuntu-upgrade-linux-image-5-19-0-1022-raspiubuntu-upgrade-linux-image-5-19-0-1022-raspi-nolpaeubuntu-upgrade-linux-image-5-19-0-1025-ibmubuntu-upgrade-linux-image-5-19-0-1026-kvmubuntu-upgrade-linux-image-5-19-0-1026-oracleubuntu-upgrade-linux-image-5-19-0-1027-gcpubuntu-upgrade-linux-image-5-19-0-1028-awsubuntu-upgrade-linux-image-5-19-0-1028-lowlatencyubuntu-upgrade-linux-image-5-19-0-1028-lowlatency-64kubuntu-upgrade-linux-image-5-19-0-1029-azureubuntu-upgrade-linux-image-5-19-0-46-genericubuntu-upgrade-linux-image-5-19-0-46-generic-64kubuntu-upgrade-linux-image-5-19-0-46-generic-lpaeubuntu-upgrade-linux-image-5-4-0-1017-iotubuntu-upgrade-linux-image-5-4-0-1025-xilinx-zynqmpubuntu-upgrade-linux-image-5-4-0-1052-ibmubuntu-upgrade-linux-image-5-4-0-1066-bluefieldubuntu-upgrade-linux-image-5-4-0-1072-gkeopubuntu-upgrade-linux-image-5-4-0-1089-raspiubuntu-upgrade-linux-image-5-4-0-1094-kvmubuntu-upgrade-linux-image-5-4-0-1103-gkeubuntu-upgrade-linux-image-5-4-0-1104-oracleubuntu-upgrade-linux-image-5-4-0-1105-awsubuntu-upgrade-linux-image-5-4-0-1108-gcpubuntu-upgrade-linux-image-5-4-0-1111-azureubuntu-upgrade-linux-image-5-4-0-153-genericubuntu-upgrade-linux-image-5-4-0-153-generic-lpaeubuntu-upgrade-linux-image-5-4-0-153-lowlatencyubuntu-upgrade-linux-image-6-0-0-1019-oemubuntu-upgrade-linux-image-6-1-0-1015-oemubuntu-upgrade-linux-image-6-2-0-1004-ibmubuntu-upgrade-linux-image-6-2-0-1006-awsubuntu-upgrade-linux-image-6-2-0-1006-azureubuntu-upgrade-linux-image-6-2-0-1006-oracleubuntu-upgrade-linux-image-6-2-0-1007-kvmubuntu-upgrade-linux-image-6-2-0-1007-lowlatencyubuntu-upgrade-linux-image-6-2-0-1007-lowlatency-64kubuntu-upgrade-linux-image-6-2-0-1007-raspiubuntu-upgrade-linux-image-6-2-0-1007-raspi-nolpaeubuntu-upgrade-linux-image-6-2-0-1008-gcpubuntu-upgrade-linux-image-6-2-0-24-genericubuntu-upgrade-linux-image-6-2-0-24-generic-64kubuntu-upgrade-linux-image-6-2-0-24-generic-lpaeubuntu-upgrade-linux-image-allwinnerubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-lts-20-04ubuntu-upgrade-linux-image-aws-lts-22-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-cvmubuntu-upgrade-linux-image-azure-fdeubuntu-upgrade-linux-image-azure-fde-lts-22-04ubuntu-upgrade-linux-image-azure-lts-20-04ubuntu-upgrade-linux-image-azure-lts-22-04ubuntu-upgrade-linux-image-bluefieldubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-lts-20-04ubuntu-upgrade-linux-image-gcp-lts-22-04ubuntu-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-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-intelubuntu-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-hwe-18-04ubuntu-upgrade-linux-image-lowlatency-hwe-20-04ubuntu-upgrade-linux-image-nvidiaubuntu-upgrade-linux-image-nvidia-lowlatencyubuntu-upgrade-linux-image-oemubuntu-upgrade-linux-image-oem-20-04ubuntu-upgrade-linux-image-oem-20-04bubuntu-upgrade-linux-image-oem-20-04cubuntu-upgrade-linux-image-oem-20-04dubuntu-upgrade-linux-image-oem-22-04ubuntu-upgrade-linux-image-oem-22-04aubuntu-upgrade-linux-image-oem-22-04bubuntu-upgrade-linux-image-oem-22-04cubuntu-upgrade-linux-image-oem-osp1ubuntu-upgrade-linux-image-o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