Ubuntu.comUB:CVE-2024-40924CVE-2024-40924
AI Score
Confidence
Low
In the Linux kernel, the following vulnerability has been resolved:
drm/i915/dpt: Make DPT object unshrinkable
In some scenarios, the DPT object gets shrunk but
the actual framebuffer did not and thus its still
there on the DPT’s vm->bound_list. Then it tries to
rewrite the PTEs via a stale CPU mapping. This causes panic.
[vsyrjala: Add TODO comment]
(cherry picked from commit 51064d471c53dcc8eddd2333c3f1c1d9131ba36c)
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-aws | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-aws-6.5 | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-azure | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-azure-6.5 | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | linux-gcp | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | linux-gcp-6.5 | < 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 |
References
git.kernel.org/linus/43e2b37e2ab660c3565d4cff27922bc70e79c3f1 (6.10-rc2)
git.kernel.org/stable/c/327280149066f0e5f2e50356b5823f76dabfe86e
git.kernel.org/stable/c/43e2b37e2ab660c3565d4cff27922bc70e79c3f1
git.kernel.org/stable/c/7a9883be3b98673333eec65c4a21cc18e60292eb
git.kernel.org/stable/c/a2552020fb714ff357182c3c179abfac2289f84d
launchpad.net/bugs/cve/CVE-2024-40924
nvd.nist.gov/vuln/detail/CVE-2024-40924
security-tracker.debian.org/tracker/CVE-2024-40924
www.cve.org/CVERecord?id=CVE-2024-40924
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