{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T00:20:46.032","vulnerabilities":[{"cve":{"id":"CVE-2023-54268","sourceIdentifier":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","published":"2025-12-30T13:16:15.623","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndebugobjects: Don't wake up kswapd from fill_pool()\n\nsyzbot is reporting a lockdep warning in fill_pool() because the allocation\nfrom debugobjects is using GFP_ATOMIC, which is (__GFP_HIGH | __GFP_KSWAPD_RECLAIM)\nand therefore tries to wake up kswapd, which acquires kswapd_wait::lock.\n\nSince fill_pool() might be called with arbitrary locks held, fill_pool()\nshould not assume that acquiring kswapd_wait::lock is safe.\n\nUse __GFP_HIGH instead and remove __GFP_NORETRY as it is pointless for\n!__GFP_DIRECT_RECLAIM allocation."},{"lang":"es","value":"En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\ndebugobjects: No despertar a kswapd desde fill_pool()\n\nsyzbot está reportando una advertencia de lockdep en fill_pool() porque la asignación de debugobjects está usando GFP_ATOMIC, que es (__GFP_HIGH | __GFP_KSWAPD_RECLAIM) y por lo tanto intenta despertar a kswapd, que adquiere kswapd_wait::lock.\n\nDado que fill_pool() podría ser llamado con bloqueos arbitrarios mantenidos, fill_pool() no debería asumir que adquirir kswapd_wait::lock es seguro.\n\nUsar __GFP_HIGH en su lugar y eliminar __GFP_NORETRY ya que es inútil para la asignación !__GFP_DIRECT_RECLAIM."}],"metrics":{},"references":[{"url":"https://git.kernel.org/stable/c/4c088d30a72d9b8f9c6ae9362222942e4075cb00","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/aee97eec77029270866c704f66cdf2881cbd2fe1","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/be646802b3dc408c4dc72a3ac32c3f4a0282414d","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/d7fff52c99d52f180d8bef95d8ed8fec6343889c","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/eb799279fb1f9c63c520fe8c1c41cb9154252db6","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/fd673079749bac97bb30f1461df079e6c8e86511","source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}]}}]}