Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: i915/perf: Fix NULL deref bugs with drm_dbg() calls When i915 perf interface is not available dereferencing it will lead to NULL dereferences. As returning -ENOTSUPP is pretty clear return when perf interface is not available. [tursulin: added stable tag] (cherry picked from commit 36f27350ff745bd228ab04d7845dfbffc177a889)
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.15.108, < 5.15.140 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/10f49cdfd5fb342a1a9641930dc040c570694e98Patch
- https://git.kernel.org/stable/c/1566e8be73fd5fa424e88d2a4cffdc34f970f0e1Patch
- https://git.kernel.org/stable/c/471aa951bf1206d3c10d0daa67005b8e4db4ff83Patch
- https://git.kernel.org/stable/c/55db76caa782baa4a1bf02296e2773c38a524a3ePatch
- https://git.kernel.org/stable/c/bf8e105030083e7b71591cdf437e464bcd8a0c09Patch
- https://git.kernel.org/stable/c/10f49cdfd5fb342a1a9641930dc040c570694e98Patch
- https://git.kernel.org/stable/c/1566e8be73fd5fa424e88d2a4cffdc34f970f0e1Patch
- https://git.kernel.org/stable/c/471aa951bf1206d3c10d0daa67005b8e4db4ff83Patch
- https://git.kernel.org/stable/c/55db76caa782baa4a1bf02296e2773c38a524a3ePatch
- https://git.kernel.org/stable/c/bf8e105030083e7b71591cdf437e464bcd8a0c09Patch
FAQ
What is CVE-2023-52788?
CVE-2023-52788 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: i915/perf: Fix NULL deref bugs with drm_dbg() calls When i915 perf interface is not available dereferencing it will lead to NULL d...
How severe is CVE-2023-52788?
CVE-2023-52788 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-52788?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.