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CVE PROGRAM SOURCE RECORDUnscored

CVE-2024-39470

eventfs: Fix a possible null pointer dereference in eventfs_find_events()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: eventfs: Fix a possible null pointer dereference in eventfs_find_events() In function eventfs_find_events,there is a potential null pointer that may be caused by calling update_events_attr which will perform some operations on the members of the ei struct when ei is NULL. Hence,When ei->is_freed is set,return NULL directly.

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

  • 628adb842bd5e1c2c598534a7a022b8235289de6 to < 5ade5fbdbbb1f023bb70730ba4d74146c8bc7eb9affected
  • 8186fff7ab649085e2c60d032d9a20a85af1d87c to < 7a1b2d138189375ed1dcd7d0851118230221bd1daffected
  • 8186fff7ab649085e2c60d032d9a20a85af1d87c to < d4e9a968738bf66d3bb852dd5588d4c7afd6d7f4affected
  • 9c2ac5e0ea7899411fd900d4681890722a020735affected
  • 6.6.18 to < 6.6.34affected
  • 6.7.4 to < 6.8affected

Linux Linux

Default version status: affected

  • 6.8affected
  • 0 to < 6.8unaffected
  • 6.6.34 to ≤ 6.6.*unaffected
  • 6.9.5 to ≤ 6.9.*unaffected
  • 6.10 to ≤ *unaffected

References