CVE-2023-1095 (GCVE-0-2023-1095)

Vulnerability from cvelistv5 – Published: 2023-02-28 00:00 – Updated: 2026-10-14 20:15
VLAI
Summary
In nf_tables_updtable, if nf_tables_table_enable returns an error, nft_trans_destroy is called to free the transaction object. nft_trans_destroy() calls list_del(), but the transaction was never placed on a list -- the list head is all zeroes, this results in a NULL pointer dereference.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-10 17:30 UTC
CWE
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1077 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
n/a Linux kernel netfilter subsystem. Affected: Fixed in 6.0-rc1
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem Affected: 0 , < V1.1 (custom)
guessed Create a notification for this product.
Show details on NVD website
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