Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info We have to make sure that the info returned by the helper is valid before using it. Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.7, < 4.14.312 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/25143b6a01d0cc5319edd3de22ffa2578b045550Patch
- https://git.kernel.org/stable/c/39c3b9dd481c3afce9439b29bafe00444cb4406bPatch
- https://git.kernel.org/stable/c/42d72c6d1edc9dc09a5d6f6695d257fa9e9cc270Patch
- https://git.kernel.org/stable/c/7742c08e012eb65405e8304d100641638c5ff882Patch
- https://git.kernel.org/stable/c/7bd0037822fd04da13721f77a42ee5a077d4c5fbPatch
- https://git.kernel.org/stable/c/97ea704f39b5ded96f071e98701aa543f6f89683Patch
- https://git.kernel.org/stable/c/b224b0cab3a66e93d414825065a2e667a1d28c32Patch
- https://git.kernel.org/stable/c/e42d3bde4ec03c863259878dddaef5c351cca7adPatch
FAQ
What is CVE-2023-53066?
CVE-2023-53066 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info We have to make sure that the info returned by the helper is val...
How severe is CVE-2023-53066?
CVE-2023-53066 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-2023-53066?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.