CVE-2022-50539
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 1306c08a7cd7e6136490ab2bc728d2c39741003e < 1d9452ae3bdb830f9309cf10a2f65977999cb14e | affected |
| Linux | Linux | 1306c08a7cd7e6136490ab2bc728d2c39741003e < 049875b76660bbdc4873a915afb294f954eb7320 | affected |
| Linux | Linux | 1306c08a7cd7e6136490ab2bc728d2c39741003e < 7c32919a378782c95c72bc028b5c30dfe8c11f82 | affected |
| Linux | Linux | 3.18 | affected |
| Linux | Linux | 0 < 3.18 | unaffected |
| Linux | Linux | 6.1.16 <= 6.1.* | unaffected |
| Linux | Linux | 6.2.3 <= 6.2.* | unaffected |
| Linux | Linux | 6.3 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/1d9452ae3bdb830f9309cf10a2f65977999cb14e
- https://git.kernel.org/stable/c/049875b76660bbdc4873a915afb294f954eb7320
- https://git.kernel.org/stable/c/7c32919a378782c95c72bc028b5c30dfe8c11f82
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