01 Record

CVE-2026-74565

netfilter: nf_tables: make nft_object rhltable per table

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

View raw JSON

02 Description

netfilter: nf_tables: make nft_object rhltable per table

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

0.12% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 1.8% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Received. NVD last modified this record on 2026-10-21.

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

2026-08-15 12:28Z2 MO AGO

Last updated

2026-10-21 12:45Z8 DAYS AGO

Reserved

2026-08-15

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-825Expired Pointer DereferenceBase
CWE-416Use After FreeVariant

Data version

5.2

Document digest

edd4e58e88575d718649a2bb17b2d5f0deb6f3e51716f8007240401b7ebacba3

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux4d44175aa5bb5f68772b1eb0306554812294ca52 to < 4b549d32d34ee765527e63726bb1af984876e776, 4d44175aa5bb5f68772b1eb0306554812294ca52 to < 523c881661dde67efb44fce38c8eed50a72a57c1, 4d44175aa5bb5f68772b1eb0306554812294ca52 to < 71714a2cec6c6d79bbd425ad968f9d6a3e4a2066, 4d44175aa5bb5f68772b1eb0306554812294ca52 to < 1948e4f85b855618b5b9a27265f98d816f4cb7cb, 4d44175aa5bb5f68772b1eb0306554812294ca52 to < 63ba12b664a2cd3220ed43e22c717715f4cc2ae8, 4d44175aa5bb5f68772b1eb0306554812294ca52 to < 7d4789b58761d9d48d9b5f5e7e0a510c3bbfb3af, 4d44175aa5bb5f68772b1eb0306554812294ca52 to < f4f699790590bd0896c48a71e9232a65198f92f0, 5.1—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/4b549d32d34ee765527e63726bb1af984876e776
git.kernel.orghttps://git.kernel.org/stable/c/523c881661dde67efb44fce38c8eed50a72a57c1
git.kernel.orghttps://git.kernel.org/stable/c/71714a2cec6c6d79bbd425ad968f9d6a3e4a2066
git.kernel.orghttps://git.kernel.org/stable/c/1948e4f85b855618b5b9a27265f98d816f4cb7cb
git.kernel.orghttps://git.kernel.org/stable/c/63ba12b664a2cd3220ed43e22c717715f4cc2ae8
git.kernel.orghttps://git.kernel.org/stable/c/7d4789b58761d9d48d9b5f5e7e0a510c3bbfb3af
git.kernel.orghttps://git.kernel.org/stable/c/f4f699790590bd0896c48a71e9232a65198f92f0

07 Fixed in

Debian 12

linux
Fixed in 6.1.190-1
linux-6.12
Fixed in 6.12.107-1~deb12u1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.12.105-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 7.1.8-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.