CVE-2022-50539 PUBLISHED

ARM: OMAP2+: omap4-common: Fix refcount leak bug

Assigner: Linux
Reserved: 07.10.2025 Published: 07.10.2025 Updated: 07.10.2025

In the Linux kernel, the following vulnerability has been resolved:

ARM: OMAP2+: omap4-common: Fix refcount leak bug

In omap4_sram_init(), of_find_compatible_node() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to 1d9452ae3bdb830f9309cf10a2f65977999cb14e (excl.)
  • affected from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to 049875b76660bbdc4873a915afb294f954eb7320 (excl.)
  • affected from 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to 7c32919a378782c95c72bc028b5c30dfe8c11f82 (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • unaffected from 6.1.16 to 6.1.* (incl.)
  • unaffected from 6.2.3 to 6.2.* (incl.)
  • unaffected from 6.3 to * (incl.)

References