CVE-2024-35833: dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA
First published: Fri May 17 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-qdma: Fix a memory leak related to the queue command DMA This dma_alloc_coherent() is undone neither in the remove function, nor in the error handling path of fsl_qdma_probe(). Switch to the managed version to fix both issues.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | >=5.1<5.4.269 | |
| Linux Kernel | >=5.5<5.10.210 | |
| Linux Kernel | >=5.11<5.15.149 | |
| Linux Kernel | >=5.16<6.1.78 | |
| Linux Kernel | >=6.2<6.6.17 | |
| Linux Kernel | >=6.7<6.7.5 | |
| Linux Kernel | =6.8-rc1 | |
| Linux Kernel | =6.8-rc2 | |
| Debian Linux | =10.0 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.133-1 6.12.21-1 6.12.22-1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://git.kernel.org/stable/c/15eb996d7d13cb72a16389231945ada8f0fef2c3
- https://git.kernel.org/stable/c/198270de9d8eb3b5d5f030825ea303ef95285d24
- https://git.kernel.org/stable/c/1c75fe450b5200c78f4a102a0eb8e15d8f1ccda8
- https://git.kernel.org/stable/c/25ab4d72eb7cbfa0f3d97a139a9b2bfcaa72dd59
- https://git.kernel.org/stable/c/3aa58cb51318e329d203857f7a191678e60bb714
- https://git.kernel.org/stable/c/5cd8a51517ce15edbdcea4fc74c4c127ddaa1bd6
- https://git.kernel.org/stable/c/ae6769ba51417c1c86fb645812d5bff455eee802
- https://launchpad.net/bugs/cve/CVE-2024-35833
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-35833
- https://nvd.nist.gov/vuln/detail/CVE-2024-35833
- https://security-tracker.debian.org/tracker/CVE-2024-35833
- https://ubuntu.com/security/CVE-2024-35833
- https://git.kernel.org/linus/3aa58cb51318e329d203857f7a191678e60bb714
Frequently Asked Questions
What is the severity of CVE-2024-35833?
CVE-2024-35833 has been rated as a medium-severity vulnerability due to its potential impact on memory management in the Linux kernel.
How do I fix CVE-2024-35833?
To fix CVE-2024-35833, users should upgrade to the patched versions of the Linux kernel: 5.10.223-1, 5.10.226-1, 6.1.123-1, 6.1.128-1, or 6.12.12-1.
What systems are affected by CVE-2024-35833?
CVE-2024-35833 affects systems running specific versions of the Linux kernel, particularly the Debian package for Linux.
What kind of vulnerability is CVE-2024-35833?
CVE-2024-35833 is a memory leak vulnerability associated with queue command DMA in the DMA engine of the Linux kernel.
Who discovered CVE-2024-35833?
CVE-2024-35833 was identified and reported as an issue in the Linux kernel by developers involved in maintaining the kernel's DMA functionalities.
- agent/title
- agent/type
- collector/epss-latest
- source/FIRST
- agent/epss
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- agent/severity
- agent/references
- collector/mitre-cve
- source/MITRE
- agent/trending
- agent/source
- agent/description
- agent/event
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/remedy
- agent/last-modified-date
- agent/weakness
- agent/softwarecombine
- agent/tags
- collector/usn-cve
- source/Ubuntu
- collector/security-tracker-debian
- source/Debian
- collector/nvd-cve
- vendor/linux
- canonical/linux kernel
- version/linux kernel/5.1
- version/linux kernel/5.5
- version/linux kernel/5.11
- version/linux kernel/5.16
- version/linux kernel/6.2
- version/linux kernel/6.7
- version/linux kernel/6.8-rc1
- version/linux kernel/6.8-rc2
- vendor/debian
- canonical/debian linux
- version/debian linux/10.0
- package-manager/debian