CVE-2026-43148
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
06/05/2026
Last modified:
06/05/2026
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
powerpc/smp: Add check for kcalloc() failure in parse_thread_groups()<br />
<br />
As kcalloc() may fail, check its return value to avoid a NULL pointer<br />
dereference when passing it to of_property_read_u32_array().
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/1de31dba19c3cd0c1caf388a286b46df638f0b91
- https://git.kernel.org/stable/c/33c1c6d8a28a2761ac74b0380b2563cf546c2a3a
- https://git.kernel.org/stable/c/8b221db0b7d24675e465e98d9326d298025a4e8d
- https://git.kernel.org/stable/c/9b85c8f624b0f8cf9b932f5a65dacd56a1f47a72
- https://git.kernel.org/stable/c/9d0ca11258e7b452653d04310addfec1753de1a2
- https://git.kernel.org/stable/c/b265e53d9adfbb5751713185843f7188aa9dd066
- https://git.kernel.org/stable/c/ca46d2092f307385a7acfb42632056570d6dbbbc