Threats Tagged 'ubuntu-cve-2026-46100'
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Threats Tagged 'ubuntu-cve-2026-46100'
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Linux hwe edge: In the Linux kernel, the following vulnerability has been resolved: fs: afs: revert mmap_prepare() change Partially reverts commit 9d5403b1036c… (CVE-2026-46100)CVE-2026-46100 0 In the Linux kernel, the following vulnerability has been resolved: fs: afs: revert mmap_prepare() change Partially reverts commit 9d5403b1036c ("fs: convert most other generic_file_*mmap() users to .mmap_prepare()"). This is because the .mmap invocation establishes a refcount, but .mmap_prepare is called at a point where a merge or an allocation failure might happen after the call, which would leak the refcount increment. Functionality is being added to permit the use of .mmap_prepare in this case, but in the interim, we need to fix this. Join the discussion | GCVE Database | 05/27/2026, 14:17:00 UTC Added: 07/31/2026, 15:37:46 UTC |
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