Description
In the Linux kernel, the following vulnerability has been resolved: s390/pkey: Check length in pkey_pckmo handler implementation Explicitly check the length of the target buffer in the pkey_pckmo implementation of the key_to_protkey() handler function. The handler function fails, if the generated output data exceeds the length of the provided target buffer.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
8fcc231ce3bea12b78bb94b280cdc03cff342435 to < 02028a24e26d85262ab9c8fc4344e1f3503007fcaffected8fcc231ce3bea12b78bb94b280cdc03cff342435 to < 433e5e70cdc1edf382d28d08a885b22e2b98b7daaffected8fcc231ce3bea12b78bb94b280cdc03cff342435 to < 614aa0491c7a190556c2345dddee0b6f5ed90989affected8fcc231ce3bea12b78bb94b280cdc03cff342435 to < 1ac287e2af9a9112fe271427ef45eceb26bce8b4affected
Linux Linux
Default version status: affected
6.12affected0 to < 6.12unaffected6.12.97 to ≤ 6.12.*unaffected6.18.40 to ≤ 6.18.*unaffected7.1.5 to ≤ 7.1.*unaffected7.2 to ≤ *unaffected