CVE-2026-98120: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix subreq ref leak Fix a subrequest ref leak in netfs_unbuffered_write() in the event that subreq->io_iter ends up zero length during preparation.

Засегнати продукти

• Linux Linux: 72d08d2839649d1c5efbe375751f4473fa4486af преди ebefb12122d1319257ecac01c1a928f78007716a; a0b4c7a49137ed21279f354eb59f49ddae8dffc2 преди 0a573f4283a965a5e8716f621aec404cb4575328; a0b4c7a49137ed21279f354eb59f49ddae8dffc2 преди 3c30087e27598d9d359763e8be9bd3017fe08348; 0c29f6d63122a0168d67cb8ecde5b4cf7fe4acb0; 6.18.17 преди 6.18.53; 6.19.7 преди 6.20
• Linux Linux: 7.0; преди 7.0; 6.18.53 до 6.18.*; 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-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-98120
• https://nvd.nist.gov/vuln/detail/CVE-2026-98120
• https://git.kernel.org/stable/c/ebefb12122d1319257ecac01c1a928f78007716a
• https://git.kernel.org/stable/c/0a573f4283a965a5e8716f621aec404cb4575328
• https://git.kernel.org/stable/c/3c30087e27598d9d359763e8be9bd3017fe08348