CVE-2026-43148None▾ SunlitIn 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…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Nov 6.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.1%
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().
Linux >= 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 < 1de31dba19c3cd0c1caf388a286b46df638f0b91Linux >= 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 < b265e53d9adfbb5751713185843f7188aa9dd066Linux >= 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 < 9d0ca11258e7b452653d04310addfec1753de1a2Linux >= 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 < ca46d2092f307385a7acfb42632056570d6dbbbcLinux >= 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 < 9b85c8f624b0f8cf9b932f5a65dacd56a1f47a72Linux >= 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 < 8b221db0b7d24675e465e98d9326d298025a4e8dLinux >= 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 < 33c1c6d8a28a2761ac74b0380b2563cf546c2a3aLinux 5.11Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
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