172 lines
8.4 KiB
JSON
172 lines
8.4 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-2026-97424",
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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": "2026-09-24T14:53:16.868Z",
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"datePublished": "2026-09-24T16:03:37.028Z",
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"dateUpdated": "2026-10-21T12:52:45.222Z"
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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": "2026-10-21T12:52:45.222Z"
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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/ras: add ras_suspend callback and use it for cp_ecc_error_irq\n\ncp_ecc_error_irq is acquired in amdgpu_gfx_ras_late_init() but\nreleased in gfx_v9_0_hw_fini(), so the put site has to query\namdgpu_irq_enabled() because the get is skipped on SR-IOV VF.\n\nras_late_init / ras_fini have no suspend counterpart, so move the\nput to amdgpu_gfx_ras_suspend() / amdgpu_gfx_ras_fini() and add a\nmatching ras_suspend callback that is invoked from\namdgpu_ras_suspend() before disable_all_features(). The get and\nput now sit in the same place and check the same condition (not\nVF, funcs registered), no refcount querying needed.\n\nAn active flag gates ras_fini so the\nsuspend-then-unload-without-resume path falls into\namdgpu_ras_block_late_fini_default() instead of double-releasing\nwhat ras_suspend already cleaned up.\n\nDrop the cp_ecc_error_irq put from gfx_v9_0_hw_fini(). gfx_v8_0\nmanages cp_ecc_error_irq locally and is unaffected; no other GFX\ngeneration has this IRQ."
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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_gfx.c",
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"drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h",
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"drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c",
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"drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h",
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"drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c"
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],
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"versions": [
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{
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"version": "760a1d55344d823287850466db893ed77e948803",
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"lessThan": "c1f2f34d681a0b354e1218b83245d1f2d2139a8d",
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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": "760a1d55344d823287850466db893ed77e948803",
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"lessThan": "5b761927dbb170df4716d9c0ef85e178a1856e64",
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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": "760a1d55344d823287850466db893ed77e948803",
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"lessThan": "001824103f2fe6ffd2380afddf81f43b446035b2",
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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": "760a1d55344d823287850466db893ed77e948803",
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"lessThan": "e3829992dd9fa0a82511af4f01733fc854cd15a5",
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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_gfx.c",
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"drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h",
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"drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c",
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"drivers/gpu/drm/amd/amdgpu/amdgpu_ras.h",
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"drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c"
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],
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"versions": [
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{
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"version": "5.2",
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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": "5.2",
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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": "6.12.114",
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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": "5.2",
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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": "5.2",
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"versionEndExcluding": "6.12.114"
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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": "5.2",
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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": "5.2",
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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/c1f2f34d681a0b354e1218b83245d1f2d2139a8d"
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},
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{
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"url": "https://git.kernel.org/stable/c/5b761927dbb170df4716d9c0ef85e178a1856e64"
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},
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{
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"url": "https://git.kernel.org/stable/c/001824103f2fe6ffd2380afddf81f43b446035b2"
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},
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{
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"url": "https://git.kernel.org/stable/c/e3829992dd9fa0a82511af4f01733fc854cd15a5"
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}
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],
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"title": "drm/amdgpu/ras: add ras_suspend callback and use it for cp_ecc_error_irq",
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"x_generator": {
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