01 Record

CVE-2024-39506

liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

liquidio: Adjust a NULL pointer handling path in lio_vf_rep_copy_packet

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 ImpactpartialSuccessful exploitation gives limited 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

0.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 21.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

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

2024-07-12 12:20Z2 YR AGO

Last updated

2026-05-11 20:21Z3 MO AGO

Reserved

2024-06-25

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

6627bea50fc635bace8ff9844ea4a67aea129f67b324afdf10ad1adc16d534c0

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux1f233f327913f3dee0602cba9c64df1903772b55 to < 87d6bdc006f0cbf297a3b2ad6e40ede4c3ee5dc2, 1f233f327913f3dee0602cba9c64df1903772b55 to < dcc7440f32c7a26b067aff6e7d931ec593024a79, 1f233f327913f3dee0602cba9c64df1903772b55 to < cbf18d8128a753cb632bef39470d19befd9c7347, 1f233f327913f3dee0602cba9c64df1903772b55 to < a86490a3712cc513113440a606a0e77130abd47c, 1f233f327913f3dee0602cba9c64df1903772b55 to < f1ab15a09492a5ae8ab1e2c35ba2cf9e150d25ee, 1f233f327913f3dee0602cba9c64df1903772b55 to < fd2b613bc4c508e55c1221c6595bb889812a4fea, 1f233f327913f3dee0602cba9c64df1903772b55 to < a6f4d0ec170a46b5f453cacf55dff5989b42bbfa, 1f233f327913f3dee0602cba9c64df1903772b55 to < c44711b78608c98a3e6b49ce91678cd0917d5349, 4.15—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/87d6bdc006f0cbf297a3b2ad6e40ede4c3ee5dc2
git.kernel.orghttps://git.kernel.org/stable/c/dcc7440f32c7a26b067aff6e7d931ec593024a79
git.kernel.orghttps://git.kernel.org/stable/c/cbf18d8128a753cb632bef39470d19befd9c7347
git.kernel.orghttps://git.kernel.org/stable/c/a86490a3712cc513113440a606a0e77130abd47c
git.kernel.orghttps://git.kernel.org/stable/c/f1ab15a09492a5ae8ab1e2c35ba2cf9e150d25ee
git.kernel.orghttps://git.kernel.org/stable/c/fd2b613bc4c508e55c1221c6595bb889812a4fea
git.kernel.orghttps://git.kernel.org/stable/c/a6f4d0ec170a46b5f453cacf55dff5989b42bbfa
git.kernel.orghttps://git.kernel.org/stable/c/c44711b78608c98a3e6b49ce91678cd0917d5349
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

01 Record index

CVE-2024-39506

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-39506

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References