CVE-2024-38384
highpriority · track · 0EPSS 0.002 · 14 %ileDEEURUUSEPSS · scored 2026-10-22
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix list corruption from reorder of WRITE ->lqueued __blkcg_rstat_flush() can be run anytime, especially when blk_cgroup_bio_start is being executed. If WRITE of `->lqueued` is re-ordered with READ of 'bisc->lnode.next' in the loop of __blkcg_rstat_flush(), `next_bisc` can be assigned with one stat instance being added in blk_cgroup_bio_start(), then the local list in __blkcg_rstat_flush() could be corrupted. Fix the issue by adding one barrier.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (53)
Products and version ranges known to be affected.
- Red Hat Enterprise Linux Advanced Cluster Security for Kubernetes 4all versionscert_bundDEcpe:/o:redhat:enterprise_linux:advanced_cluster_security_for_kubernetes_4
- Red Hat OpenShift CodeReady Workspacesall versionscert_bundDEcpe:/a:redhat:openshift:codeready_workspaces
- Red Hat OpenShift Logging Subsystem 5.9.7all versionscert_bundDEcpe:/a:redhat:openshift:logging_subsystem_5.9.7
advisories (2)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2024-1443Linux Kernel: Mehrere Schwachstellen ermöglichen nicht spezifizierten AngriffDeutsch2024-06-24csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen.
- WID-SEC-W-2024-1913Red Hat OpenShift Container Platform: Mehrere SchwachstellenDeutsch2024-08-22csaf · cert_bundDE
Ein entfernter anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Red Hat OpenShift Container Platform ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu erzeugen, vertrauliche Informationen offenzulegen, Dateien und Daten zu manipulieren oder Sicherheitsmaßnahmen zu umgehen.
also known as (4)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (12)
External citations — patches, advisories, analysis.
- https://cxsecurity.com/cveshow/CVE-2024-38384/cnnvd
- https://git.kernel.org/stable/c/714e59b5456e4d6e4295a9968c564abe193f461ccnnvd
- https://git.kernel.org/stable/c/785298ab6b802afa75089239266b6bbea590809ccnnvd
- https://git.kernel.org/stable/c/d0aac2363549e12cc79b8e285f13d5a9f42fd08ecnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2024-38384cnnvd
- https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-25-06-2024-44584cnnvd
- https://git.kernel.org/stable/c/714e59b5456e4d6e4295a9968c564abe193f461cenisa_euvd
- https://git.kernel.org/stable/c/785298ab6b802afa75089239266b6bbea590809cenisa_euvd
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