CVE-2026-23470
- Source
- https://cve.org/CVERecord?id=CVE-2026-23470
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-23470.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-23470
- Downstream
- Related
- Published
- 2026-04-03T15:15:49.507Z
- Modified
- 2026-06-04T09:14:26.761129585Z
- Summary
- drm/imagination: Fix deadlock in soft reset sequence
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/imagination: Fix deadlock in soft reset sequence
The soft reset sequence is currently executed from the threaded IRQ handler, hence it cannot call disable_irq() which internally waits for IRQ handlers, i.e. itself, to complete.
Use disableirqnosync() during a soft reset instead.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23470.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/6f39b48a2d3b1fe83f99477250cd0cd67ca1e1c6
- https://git.kernel.org/stable/c/9497b1f309436971726e229aa6026954ea7c28e9
- https://git.kernel.org/stable/c/a55c2a5c8d680156495b7b1e2a9f5a3e313ba524
- https://git.kernel.org/stable/c/f99e8b813ae5ce8ffd62c33f5753bf0a008af4b1
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23470.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-23470
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedcc1aeedb98ad347c06ff59e991b2f94dfb4c565dFixedf99e8b813ae5ce8ffd62c33f5753bf0a008af4b1Fixed9497b1f309436971726e229aa6026954ea7c28e9Fixed6f39b48a2d3b1fe83f99477250cd0cd67ca1e1c6Fixeda55c2a5c8d680156495b7b1e2a9f5a3e313ba524