vulnerability
Ubuntu: (Multiple Advisories) (CVE-2023-5345): Linux kernel (OEM) vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | Oct 3, 2023 | Nov 1, 2023 | Feb 20, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Oct 3, 2023
Added
Nov 1, 2023
Modified
Feb 20, 2025
Description
A use-after-free vulnerability in the Linux kernel's fs/smb/client component can be exploited to achieve local privilege escalation.
In case of an error in smb3_fs_context_parse_param, ctx->password was freed but the field was not set to NULL which could lead to double free.
We recommend upgrading past commit e6e43b8aa7cd3c3af686caf0c2e11819a886d705.
Solution(s)
ubuntu-upgrade-linux-image-5-15-0-1054-azureubuntu-upgrade-linux-image-5-15-0-1054-azure-fdeubuntu-upgrade-linux-image-6-1-0-1025-oemubuntu-upgrade-linux-image-6-2-0-1009-starfiveubuntu-upgrade-linux-image-6-2-0-1012-nvidiaubuntu-upgrade-linux-image-6-2-0-1012-nvidia-64kubuntu-upgrade-linux-image-6-2-0-1016-awsubuntu-upgrade-linux-image-6-2-0-1016-oracleubuntu-upgrade-linux-image-6-2-0-1017-azureubuntu-upgrade-linux-image-6-2-0-1017-azure-fdeubuntu-upgrade-linux-image-6-2-0-1017-kvmubuntu-upgrade-linux-image-6-2-0-1017-lowlatencyubuntu-upgrade-linux-image-6-2-0-1017-lowlatency-64kubuntu-upgrade-linux-image-6-2-0-1017-raspiubuntu-upgrade-linux-image-6-2-0-1019-gcpubuntu-upgrade-linux-image-6-2-0-37-genericubuntu-upgrade-linux-image-6-2-0-37-generic-64kubuntu-upgrade-linux-image-6-2-0-37-generic-lpaeubuntu-upgrade-linux-image-6-5-0-1004-starfiveubuntu-upgrade-linux-image-6-5-0-1006-laptopubuntu-upgrade-linux-image-6-5-0-1007-raspiubuntu-upgrade-linux-image-6-5-0-1008-oemubuntu-upgrade-linux-image-6-5-0-1009-azureubuntu-upgrade-linux-image-6-5-0-1009-azure-fdeubuntu-upgrade-linux-image-6-5-0-1010-awsubuntu-upgrade-linux-image-6-5-0-1010-gcpubuntu-upgrade-linux-image-6-5-0-1012-oracleubuntu-upgrade-linux-image-6-5-0-13-genericubuntu-upgrade-linux-image-6-5-0-13-generic-64kubuntu-upgrade-linux-image-6-5-0-13-lowlatencyubuntu-upgrade-linux-image-6-5-0-13-lowlatency-64kubuntu-upgrade-linux-image-awsubuntu-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-22-04ubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-hwe-22-04ubuntu-upgrade-linux-image-generic-hwe-22-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-22-04ubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-laptop-23-10ubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-64kubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-hwe-22-04ubuntu-upgrade-linux-image-nvidia-6-2ubuntu-upgrade-linux-image-nvidia-64k-6-2ubuntu-upgrade-linux-image-nvidia-64k-hwe-22-04ubuntu-upgrade-linux-image-nvidia-hwe-22-04ubuntu-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-22-04dubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-nolpaeubuntu-upgrade-linux-image-starfiveubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-22-04
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