01 Record

CVE-2023-52433

netfilter: nft_set_rbtree: skip sync GC for new elements in this transaction

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: nft_set_rbtree: skip sync GC for new elements in this transaction

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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.2% 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

Modified. NVD last modified this record on 2026-08-04.

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

2024-02-20 12:52Z2 YR AGO

Last updated

2026-08-05 09:09Z1 MO AGO

Reserved

2024-02-20

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-273Improper Check for Dropped PrivilegesBase

Data version

5.2

Document digest

0920b9b7068b951eaac85c502b18261ab31bce619feae5039f3dc25fbbebe4bf

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxcb4d00b563675ba8ff6ef94b077f58d816f68ba3 to < 9db9feb841f7449772f9393c16b9ef4536d8c127, c357648929c8dff891502349769aafb8f0452bc2 to < 03caf75da1059f0460666c826e9f50e13dfd0017, 146c76866795553dbc19998f36718d7986ad302b to < c323ed65f66e5387ee0a73452118d49f1dae81b8, 479a2cf5259347d6a1f658b0f791d27a34908e91 to < 9af7dfb3c9d7985172a240f85e684c5cd33e29ce, df650d6a4bf47248261b61ef6b174d7c54034d15 to < 9a8c544158f68f656d1734eb5ba00c4f817b76b1, f6c383b8c31a93752a52697f8430a71dcbc46adf to < e3213ff99a355cda811b41e8dbb3472d13167a3a, f6c383b8c31a93752a52697f8430a71dcbc46adf to < 2ee52ae94baabf7ee09cf2a8d854b990dac5d0e4, e4d71d6a9c7db93f7bf20c3a0f0659d63d7de681, 6.4.11 to < 6.5, 6.5—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/9db9feb841f7449772f9393c16b9ef4536d8c127
git.kernel.orghttps://git.kernel.org/stable/c/03caf75da1059f0460666c826e9f50e13dfd0017
git.kernel.orghttps://git.kernel.org/stable/c/c323ed65f66e5387ee0a73452118d49f1dae81b8
git.kernel.orghttps://git.kernel.org/stable/c/9af7dfb3c9d7985172a240f85e684c5cd33e29ce
git.kernel.orghttps://git.kernel.org/stable/c/9a8c544158f68f656d1734eb5ba00c4f817b76b1
git.kernel.orghttps://git.kernel.org/stable/c/e3213ff99a355cda811b41e8dbb3472d13167a3a
git.kernel.orghttps://git.kernel.org/stable/c/2ee52ae94baabf7ee09cf2a8d854b990dac5d0e4
security.netapp.comhttps://security.netapp.com/advisory/ntap-20240828-0003/

01 Record index

CVE-2023-52433

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2023-52433

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References