6 matches found
CVE-2024-56612
creationtimestamp| type| source ---|---|--- 2024-12-27 15:18:22+00:00| seen| https://bsky.app/profile/cve-notifications.bsky.social/post/3lecbwfdgab25...
CVE-2024-56612
In the Linux kernel, the following vulnerability has been resolved: mm/gup: handle NULL pages in unpinuserpages The recent addition of "pofs" pages or folios handling to gup has a flaw: it assumes that unpinuserpages handles NULL pages in the pages array. That's not the case, as I discovered when...
CVE-2024-56612
In the Linux kernel, the following vulnerability has been resolved: mm/gup: handle NULL pages in unpinuserpages The recent addition of "pofs" pages or folios handling to gup has a flaw: it assumes that unpinuserpages handles NULL pages in the pages array. That's not the case, as I discovered when...
CVE-2024-56612 mm/gup: handle NULL pages in unpin_user_pages()
In the Linux kernel, the following vulnerability has been resolved: mm/gup: handle NULL pages in unpinuserpages The recent addition of "pofs" pages or folios handling to gup has a flaw: it assumes that unpinuserpages handles NULL pages in the pages array. That's not the case, as I discovered when...
CVE-2024-56612
CVE-2024-56612 describes a Linux kernel vulnerability in mm/gup where unpin_user_pages() may dereference NULL pages in the pages** array when using pofs. The flaw was triggered by a configuration like x86 with numa=fake=2 movablecore=4G on Linux 6.12, leading to a kernel NULL pointer dereference ...
CVE-2024-56612
In the Linux kernel, the following vulnerability has been resolved: mm/gup: handle NULL pages in unpinuserpages The recent addition of "pofs" pages or folios handling to gup has a flaw: it assumes that unpinuserpages handles NULL pages in the pages array. That's not the case, as I discovered when...