vulnerability
CentOS Linux: CVE-2023-5345: Important: kpatch-patch security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | Oct 3, 2023 | Dec 13, 2023 | Jan 28, 2025 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Oct 3, 2023
Added
Dec 13, 2023
Modified
Jan 28, 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.
Solutions
centos-upgrade-kernelcentos-upgrade-kpatch-patch-5_14_0-362_8_1centos-upgrade-kpatch-patch-5_14_0-362_8_1-debuginfocentos-upgrade-kpatch-patch-5_14_0-362_8_1-debugsource
References
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