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CVE-2026-43148

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CVE-2026-43148

Published: May 6, 2026

Modified: May 11, 2026

PUBLISHED

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().

VendorProductVersions

Linux

Linux

affected
790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 - < 1de31dba19c3cd0c1caf388a286b46df638f0b91
affected
790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 - < b265e53d9adfbb5751713185843f7188aa9dd066
affected
790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 - < 9d0ca11258e7b452653d04310addfec1753de1a2
affected
790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 - < ca46d2092f307385a7acfb42632056570d6dbbbc
affected
790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 - < 9b85c8f624b0f8cf9b932f5a65dacd56a1f47a72

+2 more versions

Linux

Linux

affected
5.11
unaffected
0 - < 5.11
unaffected
5.15.202 - <= 5.15.*
unaffected
6.1.165 - <= 6.1.*
unaffected
6.6.128 - <= 6.6.*

+4 more versions

References

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