CVE-2026-98913: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: net: thunderx: fix PTP device ref leak in nicvf_probe() cavium_ptp_get() acquires a reference to the PTP PCI device through pci_get_device(). If any initialization step fails after cavium_ptp_get(), the PTP PCI device reference is leaked. Add a common error path to release the PTP reference before returning from probe failures.

Засегнати продукти

• Linux Linux: 4a8755096466d1002236ac7293eae821b6de87ba преди 3a2eedb172e777f2c8608395eec42250fb355dae; 4a8755096466d1002236ac7293eae821b6de87ba преди c8bc44a1d86d5b432ec7f5a6f30b4e719a047374; 4a8755096466d1002236ac7293eae821b6de87ba преди df3d586ecc580623edadec71a6ffdf4c79e2a8e8; 4a8755096466d1002236ac7293eae821b6de87ba преди 916d74343cd60ef7c3d433bd417d26ba31642c09; 4a8755096466d1002236ac7293eae821b6de87ba преди 2bcf59eefb9f00a2b1d426b639ee49c305a80695
• Linux Linux: 4.16; преди 4.16; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; 7.2 до *

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-98913
• https://nvd.nist.gov/vuln/detail/CVE-2026-98913
• https://git.kernel.org/stable/c/3a2eedb172e777f2c8608395eec42250fb355dae
• https://git.kernel.org/stable/c/c8bc44a1d86d5b432ec7f5a6f30b4e719a047374
• https://git.kernel.org/stable/c/df3d586ecc580623edadec71a6ffdf4c79e2a8e8
• https://git.kernel.org/stable/c/916d74343cd60ef7c3d433bd417d26ba31642c09
• https://git.kernel.org/stable/c/2bcf59eefb9f00a2b1d426b639ee49c305a80695