Medium severity5.5NVD Advisory· Published May 6, 2026· Updated Jun 17, 2026
CVE-2026-43148
CVE-2026-43148
Description
In the Linux kernel, the following vulnerability has been resolved:
powerpc/smp: Add check for kcalloc() failure in parse_thread_groups()
As kcalloc() may fail, check its return value to avoid a NULL pointer dereference when passing it to of_property_read_u32_array().
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
7- git.kernel.org/stable/c/1de31dba19c3cd0c1caf388a286b46df638f0b91nvdPatch
- git.kernel.org/stable/c/33c1c6d8a28a2761ac74b0380b2563cf546c2a3anvdPatch
- git.kernel.org/stable/c/8b221db0b7d24675e465e98d9326d298025a4e8dnvdPatch
- git.kernel.org/stable/c/9b85c8f624b0f8cf9b932f5a65dacd56a1f47a72nvdPatch
- git.kernel.org/stable/c/9d0ca11258e7b452653d04310addfec1753de1a2nvdPatch
- git.kernel.org/stable/c/b265e53d9adfbb5751713185843f7188aa9dd066nvdPatch
- git.kernel.org/stable/c/ca46d2092f307385a7acfb42632056570d6dbbbcnvdPatch
News mentions
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