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CVSS
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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
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Атакува се
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Време до експлоатация
Описание
Оригинално описание
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().
Засегнати продукти
- Linux Linux: 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 преди 1de31dba19c3cd0c1caf388a286b46df638f0b91; 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 преди b265e53d9adfbb5751713185843f7188aa9dd066; 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 преди 9d0ca11258e7b452653d04310addfec1753de1a2; 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 преди ca46d2092f307385a7acfb42632056570d6dbbbc; 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 преди 9b85c8f624b0f8cf9b932f5a65dacd56a1f47a72; 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 преди 8b221db0b7d24675e465e98d9326d298025a4e8d; 790a1662d3a26fe9fa5f691386d8fde6bb8b0dc2 преди 33c1c6d8a28a2761ac74b0380b2563cf546c2a3a
- Linux Linux: 5.11; преди 5.11; 5.15.202 до 5.15.*; 6.1.165 до 6.1.*; 6.6.128 до 6.6.*; 6.12.75 до 6.12.*; 6.18.16 до 6.18.*; 6.19.6 до 6.19.*; от 7.0 нататък
История
- 6 май 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-43148
- https://nvd.nist.gov/vuln/detail/CVE-2026-43148
- https://git.kernel.org/stable/c/1de31dba19c3cd0c1caf388a286b46df638f0b91
- https://git.kernel.org/stable/c/b265e53d9adfbb5751713185843f7188aa9dd066
- https://git.kernel.org/stable/c/9d0ca11258e7b452653d04310addfec1753de1a2
- https://git.kernel.org/stable/c/ca46d2092f307385a7acfb42632056570d6dbbbc
- https://git.kernel.org/stable/c/9b85c8f624b0f8cf9b932f5a65dacd56a1f47a72
- https://git.kernel.org/stable/c/8b221db0b7d24675e465e98d9326d298025a4e8d
- https://git.kernel.org/stable/c/33c1c6d8a28a2761ac74b0380b2563cf546c2a3a