Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: nstree: tighten permission checks for listing Even privileged services should not necessarily be able to see other privileged service's namespaces so they can't leak information to each other. Use may_see_all_namespaces() helper that centralizes this policy until the nstree adapts.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 76b6f5dfb3fda76fce1f9990d6fa58adc711122b before 0abd81645fc95ec6a9d4e4813000f22c5efc0ff4; affected 76b6f5dfb3fda76fce1f9990d6fa58adc711122b before 8d76afe84fa2babf604b3c173730d4d2b067e361 |
| Linux / Linux | affected 6.19; unaffected 0 before 6.19; unaffected 6.19.9 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.