CNNVD-202509-1628 Information
CNNVD ID
CNNVD-202509-1628
Related CVE
- CNNVD Published: 2025-09-11
Description (Chinese)
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于smaps_hugetlb_range未持有ptl锁，可能与迁移操作产生竞争条件，导致pfn_swap_entry_to_page中出现BUG_ON。
Description (English)
Linux Kernel is the kernel used by Linux, the Open Source Operator System of the Linux Foundation of the United States. Linux Kernel has a security loophole, which stems from the fact that smaps hugetlb range does not hold ptl locks, which may create competitive conditions with the migration operation, leading to the appearance of BUG ON in pfn swap entry to page.
Hazard Level
High
Vulnerability Type
其他
Affected Vendor
Linux
Published
2025-09-11
Last Modified
2026-02-24
References
https://git.kernel.org/stable/c/b625883ccbcc2b57808db51d1375b1d7b9bcb3e5 https://git.kernel.org/stable/c/2a1f3663974162b8f1e098196f557cfc1d160138 https://git.kernel.org/stable/c/45d19b4b6c2d422771c29b83462d84afcbb33f01 https://git.kernel.org/stable/c/09fc018f48871123ad5dbd7b03c956580232ed76 https://vigilance.fr/vulnerability/Linux-kernel-multiple-vulnerabilities-dated-11-09-2025-48210