Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: LoongArch: mm: Add p?d_leaf() definitions When I do LTP test, LTP test case ksm06 caused panic at break_ksm_pmd_entry -> pmd_leaf (Huge page table but False) -> pte_present (panic) The reason is pmd_leaf() is not defined, So like commit 501b81046701 ("mips: mm: add p?d_leaf() definitions") add p?d_leaf() definition for LoongArch.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.19, < 6.1.53 |
References
- https://git.kernel.org/stable/c/303be4b33562a5b689261ced1616bf16ad49efa7Patch
- https://git.kernel.org/stable/c/593ad636bac41d67bdc44c83c6945015471313fcPatch
- https://git.kernel.org/stable/c/77aaf22a9200b9557793c96debead911b80acc1cPatch
- https://git.kernel.org/stable/c/cc9bf2d62f196ec600f9e6ea3a6ced11f54a2df9Patch
FAQ
What is CVE-2023-53361?
CVE-2023-53361 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: LoongArch: mm: Add p?d_leaf() definitions When I do LTP test, LTP test case ksm06 caused panic at break_ksm_pmd_entry -> pmd_l...
How severe is CVE-2023-53361?
CVE-2023-53361 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-2023-53361?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.