** Description changed:
[Description]
- Fix SST interface out of bound memory issue by validating inputs
+ Fix SST interface out of bound memory issue by validating inputs
[Hardware Information]
- Architecture:
- Intel / AMD (x86_64)
- Platform(s):
- Granite Rapids
- Date HW is expected at Canonical:
-
- Component(s):
- power ISST
+ Architecture:
+ Intel / AMD (x86_64)
+ Platform(s):
+ Granite Rapids
+ Date HW is expected at Canonical:
+
+ Component(s):
+ power ISST
[Software Information]
- Target Version:
- 26.04
- Target Kernel:
- 7.3
- Commit IDs:
- TBD
- External Links:
-
https://lore.kernel.org/platform-driver-x86/[email protected]/
+ Target Version:
+ 26.04
+ Target Kernel:
+ Landed in 7.3-rc1, request backport to 7.0
+ Commit IDs:
+ 3de2776e9d70 platform/x86: ISST: Add a NULL check for sst_inst[]
+ f9a647cb8d90 platform/x86: ISST: Return error during profile addition
+ 0f377f2b4764 platform/x86: ISST: Just allow 2 bits for SST feature enable
+ 9b9026943b19 platform/x86: ISST: Use PP level enable mask
+ 574b59bb4b6b platform/x86: ISST: Validate parameter for frequency and priority
+ 1700b4f80455 platform/x86: ISST: Validate parameter for core power state
+ e45d6b847286 platform/x86: ISST: Validate max level for set feature
+ 124e2dbabe46 platform/x86: ISST: Validate logical CPU id and clos id
+ 80e0d353c86a platform/x86: ISST: Validate level in perf mask ioctls
+ a89f07db0cb9 platform/x86: ISST: Validate socket ID in clos_assoc ioctl
+ External Links:
+
https://lore.kernel.org/platform-driver-x86/[email protected]/
[Business Justification]
-
[Testing guidance]
-
[External ID]
- LFE-18941
+ LFE-18941
** Changed in: intel
Status: New => Fix Released
** Information type changed from Private to Public
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https://bugs.launchpad.net/bugs/2166068
Title:
[GNR] power: ISST: Fix SST interface out of bound memory issue
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