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01 Record index

02 Records

01 Record

CVE-2024-0565

Kernel: cifs filesystem decryption improper input validation remote code execution vulnerability in function receive_encrypted_standard of client

MediumPUBLISHEDCNA: redhat

CNA base score6.8 CVSS v3.xCVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

02 Description

Kernel: cifs filesystem decryption improper input validation remote code execution vulnerability in function receive_encrypted_standard of client

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

2.00% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 79.0% of scored records. A rank, not a probability.

NVD base score

7.4 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-10.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-01-15 20:02Z2 YR AGO

Last updated

2026-08-10 21:49Z24 DAYS AGO

Reserved

2024-01-15

Assigning CNA

redhat

Record state

PUBLISHED

Severity

Medium (CVSS 6.8)

CNA CVSS vector

CVSS:3.1/AV:A/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

Weaknesses

CWE-191Integer Underflow (Wrap or Wraparound)Base

Data version

5.2

Document digest

6a0404622de98995ddefe2fe382eb1ead080da0a0271f32f2a68c68080405c84

05 Affected products

VendorProductVersionsPlatforms

Linuxkernel4.19 to < 5.10.211, 5.11 to < 5.15.150, 5.16 to < 6.1.69, 6.2 to < 6.6.8—

Red HatRed Hat Enterprise Linux 8Not specified—

Red HatRed Hat Enterprise Linux 8.6 Extended Update SupportNot specified—

Red HatRed Hat Enterprise Linux 8.8 Extended Update SupportNot specified—

Red HatRed Hat Enterprise Linux 9Not specified—

Red HatRed Hat Enterprise Linux 9.2 Extended Update SupportNot specified—

Red HatRed Hat Virtualization 4 for Red Hat Enterprise Linux 8Not specified—

Red HatRHOL-5.7-RHEL-8Not specified—

Red HatRed Hat Enterprise Linux 6Not specified—

Red HatRed Hat Enterprise Linux 7Not specified—

06 References

access.redhat.comRHSA-2024:1188https://access.redhat.com/errata/RHSA-2024:1188vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2024:1404https://access.redhat.com/errata/RHSA-2024:1404vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2024:1532https://access.redhat.com/errata/RHSA-2024:1532vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2024:1533https://access.redhat.com/errata/RHSA-2024:1533vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2024:1607https://access.redhat.com/errata/RHSA-2024:1607vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2024:1614https://access.redhat.com/errata/RHSA-2024:1614vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2024:2093https://access.redhat.com/errata/RHSA-2024:2093vendor-advisoryx_refsource_REDHAT
access.redhat.comRHSA-2024:2394https://access.redhat.com/errata/RHSA-2024:2394vendor-advisoryx_refsource_REDHAT
access.redhat.comhttps://access.redhat.com/security/cve/CVE-2024-0565vdb-entryx_refsource_REDHAT
bugzilla.redhat.comRHBZ#2258518https://bugzilla.redhat.com/show_bug.cgi?id=2258518issue-trackingx_refsource_REDHAT
www.spinics.nethttps://www.spinics.net/lists/stable-commits/msg328851.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
security.netapp.comhttps://security.netapp.com/advisory/ntap-20240223-0002/