CVE-2026-99206
scsi: target: iscsi: Fix race in discovery auth updates
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix race in discovery auth updates Separate configfs opens can concurrently update the discovery AuthMethod parameter. Both callers may free the same value in iscsi_update_param_value(), causing a double-free. Protect the lookup and replacement with the discovery TPG access lock, as used by the other TPG configfs parameter updates.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 28, 2026 |
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Affected Versions
Linux / Linux
e48354ce078c079996f89d715dfa44814b4eba01 < 9b07828b133b326cb4fb59f144ca37f8db535999 e48354ce078c079996f89d715dfa44814b4eba01 < 6caa2b3edb7da4f50a38e16561b75fcae21d4099 e48354ce078c079996f89d715dfa44814b4eba01 < e15b81f602edbdee39c335546f25486a1747f3f0
Linux / Linux
3.1