CVE-2023-54188
Last modified
CVE-2023-54188 is a vulnerability of currently unknown severity. In the Linux kernel, the following vulnerability has been resolved: dmaengine: apple-admac: Fix 'current_tx' not getting freed In terminate_all we should queue up all submitted descriptors to be freed. We do that for the content of the 'issued' and 'submitted' lists, but the 'current_tx' descriptor falls through the cracks as it's removed from the 'issued' list once it gets assigned to be the current descriptor. EPSS estimates a 0.17% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: dmaengine: apple-admac: Fix 'current_tx' not getting freed In terminate_all we should queue up all submitted descriptors to be freed. We do that for the content of the 'issued' and 'submitted' lists, but the 'current_tx' descriptor falls through the cracks as it's removed from the 'issued' list once it gets assigned to be the current descriptor. Explicitly queue up freeing of the 'current_tx' descriptor to address a memory leak that is otherwise present.
Metrics
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= b127315d9a78c011c011b88b92f650510edcfbd2, < b7abd535881a48587961c2099b1d2933ebd42c4b; >= b127315d9a78c011c011b88b92f650510edcfbd2, < fd4d88e68c75caf5c6f8293a36bc3ae289e0369e; >= b127315d9a78c011c011b88b92f650510edcfbd2, < d9503be5a100c553731c0e8a82c7b4201e8a970c |
| Linux | Linux | 6.0 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2023-54188?
How severe is CVE-2023-54188?
How do I fix CVE-2023-54188?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-54182In the Linux kernel, the following vulnerability has been re…7.1
- CVE-2023-54183In the Linux kernel, the following vulnerability has been re…
- CVE-2023-54184In the Linux kernel, the following vulnerability has been re…9.8
- CVE-2023-54185In the Linux kernel, the following vulnerability has been re…
- CVE-2023-54186In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2023-54187In the Linux kernel, the following vulnerability has been re…7.8
- CVE-2023-54189In the Linux kernel, the following vulnerability has been re…
- CVE-2023-5419The Funnelforms Free plugin for WordPress is vulnerable to u…4.3
- CVE-2023-54190In the Linux kernel, the following vulnerability has been re…
- CVE-2023-54191In the Linux kernel, the following vulnerability has been re…
- CVE-2023-54192In the Linux kernel, the following vulnerability has been re…
- CVE-2023-54193In the Linux kernel, the following vulnerability has been re…7.8
Are you affected by CVE-2023-54188?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST