CVE-2021-47551
In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again In SRIOV configuration, the reset may failed to bring asic back to normal but stop cpsch already been called,…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.29%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again In SRIOV configuration, the reset may failed to bring asic back to normal but stop cpsch already been called, the start_cpsch will not be called since there is no resume in this case. When reset been triggered again, driver should avoid to do uninitialization again.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.29% probability · 21th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/06c6f8f86ec243b89e52f0c3dc7062bcb9de74dfPatch
- https://git.kernel.org/stable/c/2cf49e00d40d5132e3d067b5aa6d84791929ab15Patch
- https://git.kernel.org/stable/c/74aafe99efb68f15e50be9f7032c2168512f98a8Patch
- https://git.kernel.org/stable/c/06c6f8f86ec243b89e52f0c3dc7062bcb9de74dfPatch
- https://git.kernel.org/stable/c/2cf49e00d40d5132e3d067b5aa6d84791929ab15Patch
- https://git.kernel.org/stable/c/74aafe99efb68f15e50be9f7032c2168512f98a8Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.