01 Record

CVE-2024-43897

net: drop bad gso csum_start and offset in virtio_net_hdr

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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02 Description

net: drop bad gso csum_start and offset in virtio_net_hdr

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

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 12.8% 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 2026-08-04.

Red Hat severity

Low. 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

2024-08-26 10:10Z2 YR AGO

Last updated

2026-08-05 11:37Z1 MO AGO

Reserved

2024-08-17

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-1284Improper Validation of Specified Quantity in InputBase

Data version

5.2

Document digest

d4031e76c7f87b4dedb2dcdc99822685b42e79848933a16b6f1a8d4cec340f6e

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux27874ca77bd2b05a3779c7b3a5c75d8dd7f0b40f to < 413e785a89f8bde0d4156a54b8ac2fa003c06756, 5b1997487a3f3373b0f580c8a20b56c1b64b0775 to < f01c5e335fbb7fb612d40f14a3c02e2612a43d3b, 90d41ebe0cd4635f6410471efc1dd71b33e894cf to < 6772c4868a8e7ad5305957cdb834ce881793acb7, e9164903b8b303c34723177b02fe91e49e3c4cd7 to < 2edbb3e8838c672cd7e247e47989df9d03fc6668, e269d79c7d35aa3808b1f3c1737d63dab504ddc8 to < 89add40066f9ed9abe5f7f886fe5789ff7e0c50e, 5.15.165 to < 5.15.167, 6.1.103 to < 6.1.107, 6.6.44 to < 6.6.46, 6.10.3 to < 6.10.5—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/413e785a89f8bde0d4156a54b8ac2fa003c06756
git.kernel.orghttps://git.kernel.org/stable/c/f01c5e335fbb7fb612d40f14a3c02e2612a43d3b
git.kernel.orghttps://git.kernel.org/stable/c/6772c4868a8e7ad5305957cdb834ce881793acb7
git.kernel.orghttps://git.kernel.org/stable/c/2edbb3e8838c672cd7e247e47989df9d03fc6668
git.kernel.orghttps://git.kernel.org/stable/c/89add40066f9ed9abe5f7f886fe5789ff7e0c50e
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

01 Record index

CVE-2024-43897

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-43897

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References