CVE-2026-98153: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: nvme: fix racy access to FDP placement id array nvme_query_fdp_info() is called per-path and therefore prone to races. It populates head->nr_plids/head->plids for fdp registration. But nothing protects that pair from concurrent access - two paths scanning the same namespace can race to populate it. Avoid the race by moving this initialization work to nvme_alloc_ns_head() which is called once per shared namespace.

Засегнати продукти

• Linux Linux: 30b5f20bb2ddab013035399e5c7e6577da49320a преди e0a23e3c8c4c3ce11529fa70d2292b4e56d143ba; 30b5f20bb2ddab013035399e5c7e6577da49320a преди 56e1c6bbe4bb084d7ecf61698afdf70be23dd35f
• Linux Linux: 6.16; преди 6.16; 7.2.7 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-98153
• https://nvd.nist.gov/vuln/detail/CVE-2026-98153
• https://git.kernel.org/stable/c/e0a23e3c8c4c3ce11529fa70d2292b4e56d143ba
• https://git.kernel.org/stable/c/56e1c6bbe4bb084d7ecf61698afdf70be23dd35f