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Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix sdma v4 sw fini error Fix sdma v4 sw fini error for sdma 4.2.2 to solve the following general protection fault [ +0.108196] general protection fault, probably for non-canonical address 0xd5e5a4ae79d24a32: 0000 [#1] PREEMPT SMP PTI [ +0.000018] RIP: 0010:free_fw_priv+0xd/0x70 [ +0.000022] Call Trace: [ +0.000012] <TASK> [ +0.000011] release_firmware+0x55/0x80 [ +0.000021] amdgpu_ucode_release+0x11/0x20 [amdgpu] [ +0.000415] amdgpu_sdma_destroy_inst_ctx+0x4f/0x90 [amdgpu] [ +0.000360] sdma_v4_0_sw_fini+0xce/0x110 [amdgpu]

PUBLISHED Reserved 2025-10-04 | Published 2025-10-04 | Updated 2025-10-29 | Assigner Linux

Product status

Default status
unaffected

a2d3b4b81fd49b14782ce0ff68ca74e40f16609a (git) before 210ef6cd8e634f18fd889421012192b81325b27b
affected

a2d3b4b81fd49b14782ce0ff68ca74e40f16609a (git) before 0ebc02d9ff85626a526353584526da6aa9c96792
affected

a2d3b4b81fd49b14782ce0ff68ca74e40f16609a (git) before 5e08e9c742a00384e5abe74bd40cf4dc15cb3a2e
affected

Default status
affected

6.1
affected

Any version before 6.1
unaffected

6.1.30 (semver)
unaffected

6.3.4 (semver)
unaffected

6.4 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/210ef6cd8e634f18fd889421012192b81325b27b

git.kernel.org/...c/0ebc02d9ff85626a526353584526da6aa9c96792

git.kernel.org/...c/5e08e9c742a00384e5abe74bd40cf4dc15cb3a2e

cve.org (CVE-2023-53547)

nvd.nist.gov (CVE-2023-53547)

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