CVE-2023-1095

Updated: 2023-11-04 20:07:05.040753

Description:

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.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0
CVSS Version 3.x MEDIUM 5.5

Status

OS name Project name Version Score Severity Status Errata Last updated
AlmaLinux 9.2 ESU kernel 5.14.0 5.5 MEDIUM Ignored 2023-11-08 04:07:23
AlmaLinux 9.2 FIPS kernel 5.14.0 5.5 MEDIUM Ignored 2023-11-21 04:11:59
CentOS 6 ELS kernel 2.6.32 5.5 MEDIUM Ignored 2023-03-09 07:49:15
CentOS 7 ELS kernel 3.10.0 5.5 MEDIUM Ignored 2023-09-19 05:07:29
CentOS 8.4 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2024-06-24 11:38:16
CentOS 8.5 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2024-06-24 11:38:16
CentOS Stream 8 ELS kernel 4.18.0 5.5 MEDIUM Ignored 2024-10-08 06:17:28
CloudLinux 6 ELS kernel 2.6.32 5.5 MEDIUM Ignored 2023-03-09 07:49:15
CloudLinux 7 ELS kernel 3.10.0 5.5 MEDIUM Ignored 2024-10-08 06:17:28
Oracle Linux 6 ELS kernel 2.6.32 5.5 MEDIUM Ignored 2023-03-09 07:49:15
Total: 13