CVE-2023-22024

7 documents6 sources
Severity
5.5MEDIUM
EPSS
0.0%
top 93.80%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Oracle Corporation Oracle LinuxOracle Corporation Oracle VMOracle Linux+1 more
Timeline
PublishedSep 20

Description

In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-entrant. A malicious local user with CAP_NET_ADMIN can use this to crash the kernel. CVSS 3.1 Base Score 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages4 packages

▶NVDoracle/linux4 versions+3
▶CVEListV5oracle_corporation/oracle_vmOracle VM: 3
▶CVEListV5oracle_corporation/oracle_linux4 versions+3

🔴Vulnerability Details

2
CVEList
CVE-2023-22024: In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-e↗2023-09-20
▶
GHSA
GHSA-22mc-c7v8-g2wp: In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-e↗2023-09-20
▶