vulnerability
VMware Photon OS: CVE-2023-0459
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:C/I:N/A:N) | May 25, 2023 | Jan 20, 2025 | Feb 4, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:C/I:N/A:N)
Published
May 25, 2023
Added
Jan 20, 2025
Modified
Feb 4, 2025
Description
Copy_from_user on 64-bit versions of the Linux kernel does not implement the __uaccess_begin_nospec allowing a user to bypass the "access_ok" check and pass a kernel pointer to copy_from_user(). This would allow an attacker to leak information. We recommend upgrading beyond commit 74e19ef0ff8061ef55957c3abd71614ef0f42f47
Solution
vmware-photon_os_update_tdnf
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