Ubuntu.comUB:CVE-2024-40926CVE-2024-40926
AI Score
Confidence
Low
In the Linux kernel, the following vulnerability has been resolved:
drm/nouveau: don’t attempt to schedule hpd_work on headless cards
If the card doesn’t have display hardware, hpd_work and hpd_lock are
left uninitialized which causes BUG when attempting to schedule hpd_work
on runtime PM resume.
Fix it by adding headless flag to DRM and skip any hpd if it’s set.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-gcp | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-gke | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-ibm | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-intel | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-lowlatency | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-nvidia | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-oem-6.8 | < any | UNKNOWN |
References
git.kernel.org/linus/b96a225377b6602299a03d2ce3c289b68cd41bb7 (6.10-rc4)
git.kernel.org/stable/c/227349998e5740f14d531b0f0d704e66b1ed3c2f
git.kernel.org/stable/c/b96a225377b6602299a03d2ce3c289b68cd41bb7
launchpad.net/bugs/cve/CVE-2024-40926
nvd.nist.gov/vuln/detail/CVE-2024-40926
security-tracker.debian.org/tracker/CVE-2024-40926
www.cve.org/CVERecord?id=CVE-2024-40926
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