Vulnerability in Red Hat Enterprise Linux 10
CVE-2024-7409
A flaw was found in the QEMU NBD Server. This vulnerability allows a denial of service (DoS) attack via improper synchronization during socket closure when a client keeps a socket open as the server is taken offline.
EPSS: 0.018 (83.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 8 — versions 8100020240905091210.489197e6
- Red Hat Enterprise Linux 8 Advanced Virtualization
- Red Hat Enterprise Linux 9 — versions 17:9.0.0-10.el9_5
- Red Hat Enterprise Linux 9.2 Extended Update Support — versions 17:7.2.0-14.el9_2.14
- Red Hat Enterprise Linux 9.4 Extended Update Support — versions 17:8.2.0-11.el9_4.8
- Red Hat Openshift Container Platform 4.13 — versions 413.92.202411212100-0, 413.92.202409180051-0
- Red Hat Openshift Container Platform 4.14 — versions 414.92.202411130444-0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- RHSA-2024:10518 (vendor-advisory, x_refsource_REDHAT)
- RHSA-2024:10528 (vendor-advisory, x_refsource_REDHAT)
- RHSA-2024:10813 (vendor-advisory, x_refsource_REDHAT)
- RHSA-2024:6811 (vendor-advisory, x_refsource_REDHAT)
- RHSA-2024:6818 (vendor-advisory, x_refsource_REDHAT)
- RHSA-2024:6964 (vendor-advisory, x_refsource_REDHAT)
- RHSA-2024:7408 (vendor-advisory, x_refsource_REDHAT)
- RHSA-2024:8991 (vendor-advisory, x_refsource_REDHAT)
- RHSA-2024:9136 (vendor-advisory, x_refsource_REDHAT)
- RHSA-2024:9620 (vendor-advisory, x_refsource_REDHAT)
Frequently asked questions
- What is CVE-2024-7409?
- CVE-2024-7409 is a high-severity vulnerability in Red Hat Enterprise Linux 10, classified under Improper Synchronization. CVSS score: 7.5/10. Published 2024-08-05.
- How severe is CVE-2024-7409?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-7409 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.