CVE-2026-90268
8.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 7179e626b76eb42f2529c6f6dd6ba88ea2445372 < 748a14a0d41cfe3017251c11b314f85045414942 | affected |
| Linux | Linux | 7179e626b76eb42f2529c6f6dd6ba88ea2445372 < e3cc6ea1a745e7f5d326f919a428b244fa119d8f | affected |
| Linux | Linux | 7.1 | affected |
| Linux | Linux | 0 < 7.1 | unaffected |
| Linux | Linux | 7.2.6 <= 7.2.* | unaffected |
| Linux | Linux | 7.3-rc1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/748a14a0d41cfe3017251c11b314f85045414942
- https://git.kernel.org/stable/c/e3cc6ea1a745e7f5d326f919a428b244fa119d8f
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.