CVE-2026-43192: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: dm mpath: Add missing dm_put_device when failing to get scsi dh name When commit fd81bc5cca8f ("scsi: device_handler: Return error pointer in scsi_dh_attached_handler_name()") added code to fail parsing the path if scsi_dh_attached_handler_name() failed with -ENOMEM, it didn't clean up the reference to the path device that had just been taken. Fix this, and steamline the error paths of parse_path() a little.

Засегнати продукти

• Linux Linux: fd81bc5cca8fc6936a8988de6b5d4c5693b6587e преди 4aa5c37b7d8019f7296111c1add00e7214baae60; fd81bc5cca8fc6936a8988de6b5d4c5693b6587e преди 787bd63ee661b0148ce8e1fde92b7afddd85c446
• Linux Linux: 6.19; преди 6.19; 6.19.6 до 6.19.*; от 7.0 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-2026-43192
• https://nvd.nist.gov/vuln/detail/CVE-2026-43192
• https://git.kernel.org/stable/c/4aa5c37b7d8019f7296111c1add00e7214baae60
• https://git.kernel.org/stable/c/787bd63ee661b0148ce8e1fde92b7afddd85c446