CVE-2023-6606
HIGH severity · CVSS 7.1 · Out-of-bounds read
7.1CVSS HIGH
Summary
An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactHigh
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected products we track (2)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://access.redhat.com/errata/RHSA-2024:0723Advisory
- https://access.redhat.com/errata/RHSA-2024:0725Advisory
- https://access.redhat.com/errata/RHSA-2024:0881Advisory
- https://access.redhat.com/errata/RHSA-2024:0897Advisory
- https://access.redhat.com/errata/RHSA-2024:1188Advisory
- https://access.redhat.com/errata/RHSA-2024:1248Advisory
- https://access.redhat.com/errata/RHSA-2024:1404Advisory
- https://access.redhat.com/errata/RHSA-2024:2094Advisory