CVE-2026-90268

Published: Set 17, 2026 Last Modified: Set 18, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,1
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high

Description

AI Translation Available

In the Linux kernel, the following vulnerability has been resolved:

scsi: sd: Fix error handling in sd_probe() after large pool creation failure

After device_add(&sdkp->disk_dev) succeeds, sd_large_pool_create()
failure must unregister disk_dev and let scsi_disk_release() free
sdkp. Going through out_free_index kfree()s an already registered device
and leaks the sysfs entry.

https://git.kernel.org/stable/c/748a14a0d41cfe3017251c11b31…
https://git.kernel.org/stable/c/748a14a0d41cfe3017251c11b314f85045414942
https://git.kernel.org/stable/c/e3cc6ea1a745e7f5d326f919a42…
https://git.kernel.org/stable/c/e3cc6ea1a745e7f5d326f919a428b244fa119d8f