- Vulnerability/
- CVE-2024-26790
CVE-2024-26790: dmaengine: fsl-qdma: fix SoC may hang on 16 byte unaligned read
First published: Thu Apr 04 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: dmaengine: fsl-qdma: fix SoC may hang on 16 byte unaligned read There is chip (ls1028a) errata: The SoC may hang on 16 byte unaligned read transactions by QDMA. Unaligned read transactions initiated by QDMA may stall in the NOC (Network On-Chip), causing a deadlock condition. Stalled transactions will trigger completion timeouts in PCIe controller. Workaround: Enable prefetch by setting the source descriptor prefetchable bit ( SD[PF] = 1 ). Implement this workaround.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.12.5-1 6.12.6-1 |
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/106c1ac953a66556ec77456c46e818208d3a9bce
- https://git.kernel.org/stable/c/237ecf1afe6c22534fa43abdf2bf0b0f52de0aaa
- https://git.kernel.org/stable/c/518d78b4fac68cac29a263554d7f3b19da99d0da
- https://git.kernel.org/stable/c/5b696e9c388251f1c7373be92293769a489fd367
- https://git.kernel.org/stable/c/9d739bccf261dd93ec1babf82f5c5d71dd4caa3e
- https://git.kernel.org/stable/c/ad2f8920c314e0a2d9e984fc94b729eca3cda471
- https://git.kernel.org/stable/c/bb3a06e9b9a30e33d96aadc0e077be095a4f8580
- https://launchpad.net/bugs/cve/CVE-2024-26790
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26790
- https://nvd.nist.gov/vuln/detail/CVE-2024-26790
- https://security-tracker.debian.org/tracker/CVE-2024-26790
- https://ubuntu.com/security/CVE-2024-26790
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://git.kernel.org/linus/9d739bccf261dd93ec1babf82f5c5d71dd4caa3e
- agent/severity
- agent/title
- agent/type
- agent/remedy
- agent/first-publish-date
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/nvd-api
- source/NVD
- collector/usn-cve
- source/Ubuntu
- collector/nvd-cve
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- collector/mitre-cve
- source/MITRE
- agent/description
- agent/softwarecombine
- agent/tags
- agent/event
- agent/last-modified-date
- agent/references
- agent/trending
- package-manager/debian