CVE-2023-2019
4.4
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Summary
A flaw was found in the Linux kernel's netdevsim device driver, within the scheduling of events. This issue results from the improper management of a reference count. This may allow an attacker to create a denial of service condition on the system.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | Linux kernel’s netdevsim device driver | Fixed in kernel v6.0-rc1 | affected |
Weaknesses
- CWE-911: CWE-911
ADP Enrichment
CVE Program Container
Additional References
- https://bugzilla.redhat.com/show_bug.cgi?id=2189137
- https://www.zerodayinitiative.com/advisories/ZDI-CAN-17811/
- https://github.com/torvalds/linux/commit/180a6a3ee60a
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2189137
- https://www.zerodayinitiative.com/advisories/ZDI-CAN-17811/
- https://github.com/torvalds/linux/commit/180a6a3ee60a
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