CVE-2022-50840 — Linux vulnerability
7 documents6 sources
Severity
—N/A
No vectorEPSS
0.0%
top 84.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 30
Description
In the Linux kernel, the following vulnerability has been resolved:
scsi: snic: Fix possible UAF in snic_tgt_create()
Smatch reports a warning as follows:
drivers/scsi/snic/snic_disc.c:307 snic_tgt_create() warn:
'&tgt->list' not removed from list
If device_add() fails in snic_tgt_create(), tgt will be freed, but
tgt->list will not be removed from snic->disc.tgt_list, then list traversal
may cause UAF.
Remove from snic->disc.tgt_list before free().
Affected Packages4 packages
▶CVEListV5linux/linuxc8806b6c9e824f47726f2a9b7fbbe7ebf19306fa — f9d8b8ba0f1a16cde0b1fc9e80466df76b6db8ff+9
🔴Vulnerability Details
3GHSA▶
GHSA-rwh2-wwjg-8c2j: In the Linux kernel, the following vulnerability has been resolved:
scsi: snic: Fix possible UAF in snic_tgt_create()
Smatch reports a warning as fo↗2025-12-30
OSV▶
CVE-2022-50840: In the Linux kernel, the following vulnerability has been resolved: scsi: snic: Fix possible UAF in snic_tgt_create() Smatch reports a warning as foll↗2025-12-30