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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2025-37803

udmabuf: fix a buf size overflow issue during udmabuf creation

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: udmabuf: fix a buf size overflow issue during udmabuf creation by casting size_limit_mb to u64 when calculate pglimit.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • fbb0de795078190a9834b3409e4b009cfb18a6d4 to < e84a08fc7e25cdad5d9a3def42cc770ff711193faffected
  • fbb0de795078190a9834b3409e4b009cfb18a6d4 to < 13fe12c037b470321436deec393030c6153cfeb9affected
  • fbb0de795078190a9834b3409e4b009cfb18a6d4 to < 373512760e13fdaa726faa9502d0f5be2abb3d33affected
  • fbb0de795078190a9834b3409e4b009cfb18a6d4 to < 3f6c9d66e0f8eb9679b57913aa64b4d2266f6fbeaffected
  • fbb0de795078190a9834b3409e4b009cfb18a6d4 to < b2ff4e9c599b000833d16a917f519aa2e4a75de2affected
  • fbb0de795078190a9834b3409e4b009cfb18a6d4 to < 29b65a3171a49c9b69f31035146be966cec40b7aaffected
  • fbb0de795078190a9834b3409e4b009cfb18a6d4 to < 2b8419c6ecf69007dcff54ea0b9f0b215282c55aaffected
  • fbb0de795078190a9834b3409e4b009cfb18a6d4 to < 021ba7f1babd029e714d13a6bf2571b08af96d0faffected

Linux Linux

Default version status: affected

  • 4.20affected
  • 0 to < 4.20unaffected
  • 5.4.293 to ≤ 5.4.*unaffected
  • 5.10.237 to ≤ 5.10.*unaffected
  • 5.15.181 to ≤ 5.15.*unaffected
  • 6.1.136 to ≤ 6.1.*unaffected
  • 6.6.89 to ≤ 6.6.*unaffected
  • 6.12.57 to ≤ 6.12.*unaffected
  • 6.14.5 to ≤ 6.14.*unaffected
  • 6.15 to ≤ *unaffected

References