199 lines
9.2 KiB
JSON
199 lines
9.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-97494",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2026-09-24T16:01:01.150Z",
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"datePublished": "2026-09-24T16:04:41.957Z",
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"dateUpdated": "2026-10-30T12:37:04.017Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-10-30T12:37:04.017Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: validate and share PSP fw_pri_buf copies via psp_copy_fw\n\nChange psp_copy_fw from void to int: return -ENODEV when drm_dev_enter\nfails, and -EINVAL when the image size is zero or larger than the\n1 MiB PSP private buffer.\n\nReplace open-coded memset/memcpy into fw_pri_buf with psp_copy_fw."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c",
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"drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h",
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"drivers/gpu/drm/amd/amdgpu/psp_v11_0.c",
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"drivers/gpu/drm/amd/amdgpu/psp_v12_0.c",
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"drivers/gpu/drm/amd/amdgpu/psp_v13_0.c",
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"drivers/gpu/drm/amd/amdgpu/psp_v13_0_4.c",
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"drivers/gpu/drm/amd/amdgpu/psp_v14_0.c",
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"drivers/gpu/drm/amd/amdgpu/psp_v3_1.c"
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],
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"versions": [
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{
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"version": "2b0c3aee2172451e9f982b25f3fdf59a1b687dc3",
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"lessThan": "cb755c29d0fa8fa4b0630bf60cf434c30ffdf0c7",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "2b0c3aee2172451e9f982b25f3fdf59a1b687dc3",
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"lessThan": "8ddda06ae356fda0418b7017e658d976dad6214e",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "2b0c3aee2172451e9f982b25f3fdf59a1b687dc3",
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"lessThan": "25bec2425c3d50ba9a92ad87bbf8628be29e5c32",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "2b0c3aee2172451e9f982b25f3fdf59a1b687dc3",
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"lessThan": "1aa55af304a2decaacca1d1fabe4257c277ca54a",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "2b0c3aee2172451e9f982b25f3fdf59a1b687dc3",
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"lessThan": "d1f9f5839bd785a3a06335a01d53282e80f8e5fa",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c",
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"drivers/gpu/drm/amd/amdgpu/amdgpu_psp.h",
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"drivers/gpu/drm/amd/amdgpu/psp_v11_0.c",
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"drivers/gpu/drm/amd/amdgpu/psp_v12_0.c",
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"drivers/gpu/drm/amd/amdgpu/psp_v13_0.c",
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"drivers/gpu/drm/amd/amdgpu/psp_v13_0_4.c",
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"drivers/gpu/drm/amd/amdgpu/psp_v14_0.c",
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"drivers/gpu/drm/amd/amdgpu/psp_v3_1.c"
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],
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"versions": [
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{
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"version": "4.12",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "4.12",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.191",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.6.160",
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"lessThanOrEqual": "6.6.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.12.111",
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"lessThanOrEqual": "6.12.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.18.53",
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"lessThanOrEqual": "6.18.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.2",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.12",
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"versionEndExcluding": "6.1.191"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.12",
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"versionEndExcluding": "6.6.160"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.12",
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"versionEndExcluding": "6.12.111"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.12",
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"versionEndExcluding": "6.18.53"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "4.12",
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"versionEndExcluding": "7.2"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/cb755c29d0fa8fa4b0630bf60cf434c30ffdf0c7"
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},
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{
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"url": "https://git.kernel.org/stable/c/8ddda06ae356fda0418b7017e658d976dad6214e"
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},
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{
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"url": "https://git.kernel.org/stable/c/25bec2425c3d50ba9a92ad87bbf8628be29e5c32"
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},
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{
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"url": "https://git.kernel.org/stable/c/1aa55af304a2decaacca1d1fabe4257c277ca54a"
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},
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{
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"url": "https://git.kernel.org/stable/c/d1f9f5839bd785a3a06335a01d53282e80f8e5fa"
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}
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],
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"title": "drm/amdgpu: validate and share PSP fw_pri_buf copies via psp_copy_fw",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |