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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-52472

crypto: rsa - add a check for allocation failure

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: rsa - add a check for allocation failure Static checkers insist that the mpi_alloc() allocation can fail so add a check to prevent a NULL dereference. Small allocations like this can't actually fail in current kernels, but adding a check is very simple and makes the static checkers happy.

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

  • 6637e11e4ad22ff03183da0dbd36d65c98b81cf7 to < 2831f4d3bfa68e64c5f83e96688be779c87b3511affected
  • 6637e11e4ad22ff03183da0dbd36d65c98b81cf7 to < 95ad8b6879e2e49d02e3bfc0e1fb46421633fe2aaffected
  • 6637e11e4ad22ff03183da0dbd36d65c98b81cf7 to < d872ca165cb67112f2841ef9c37d51ef7e63d1e4affected

Linux Linux

Default version status: affected

  • 6.5affected
  • 0 to < 6.5unaffected
  • 6.6.14 to ≤ 6.6.*unaffected
  • 6.7.2 to ≤ 6.7.*unaffected
  • 6.8 to ≤ *unaffected

References