gsd-2024-26661
Vulnerability from gsd
Modified
2024-02-20 06:02
Details
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Add NULL test for 'timing generator' in 'dcn21_set_pipe()'
In "u32 otg_inst = pipe_ctx->stream_res.tg->inst;"
pipe_ctx->stream_res.tg could be NULL, it is relying on the caller to
ensure the tg is not NULL.
Aliases
{ "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2024-26661" ], "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Add NULL test for \u0027timing generator\u0027 in \u0027dcn21_set_pipe()\u0027\n\nIn \"u32 otg_inst = pipe_ctx-\u003estream_res.tg-\u003einst;\"\npipe_ctx-\u003estream_res.tg could be NULL, it is relying on the caller to\nensure the tg is not NULL.", "id": "GSD-2024-26661", "modified": "2024-02-20T06:02:29.066483Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@kernel.org", "ID": "CVE-2024-26661", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "474ac4a875ca", "version_value": "3f3c237a7065" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "status": "affected", "version": "5.9" }, { "lessThan": "5.9", "status": "unaffected", "version": "0", "versionType": "custom" }, { "lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.17", "versionType": "custom" }, { "lessThanOrEqual": "6.7.*", "status": "unaffected", "version": "6.7.5", "versionType": "custom" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "6.8", "versionType": "original_commit_for_fix" } ] } } ] } } ] }, "vendor_name": "Linux" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Add NULL test for \u0027timing generator\u0027 in \u0027dcn21_set_pipe()\u0027\n\nIn \"u32 otg_inst = pipe_ctx-\u003estream_res.tg-\u003einst;\"\npipe_ctx-\u003estream_res.tg could be NULL, it is relying on the caller to\nensure the tg is not NULL." } ] }, "generator": { "engine": "bippy-b4257b672505" }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://git.kernel.org/stable/c/3f3c237a706580326d3b7a1b97697e5031ca4667", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/3f3c237a706580326d3b7a1b97697e5031ca4667" }, { "name": "https://git.kernel.org/stable/c/39f24c08363af1cd945abad84e3c87fd3e3c845a", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/39f24c08363af1cd945abad84e3c87fd3e3c845a" }, { "name": "https://git.kernel.org/stable/c/66951d98d9bf45ba25acf37fe0747253fafdf298", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/66951d98d9bf45ba25acf37fe0747253fafdf298" } ] } }, "nvd.nist.gov": { "cve": { "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Add NULL test for \u0027timing generator\u0027 in \u0027dcn21_set_pipe()\u0027\n\nIn \"u32 otg_inst = pipe_ctx-\u003estream_res.tg-\u003einst;\"\npipe_ctx-\u003estream_res.tg could be NULL, it is relying on the caller to\nensure the tg is not NULL." }, { "lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: agregue prueba NULL para \u0027generador de sincronizaci\u00f3n\u0027 en \u0027dcn21_set_pipe()\u0027 en \"u32 otg_inst = pipe_ctx-\u0026gt;stream_res.tg-\u0026gt;inst;\" pipe_ctx-\u0026gt;stream_res.tg podr\u00eda ser NULL, depende de la persona que llama garantizar que el tg no sea NULL." } ], "id": "CVE-2024-26661", "lastModified": "2024-04-02T12:50:42.233", "metrics": {}, "published": "2024-04-02T07:15:43.137", "references": [ { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/39f24c08363af1cd945abad84e3c87fd3e3c845a" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3f3c237a706580326d3b7a1b97697e5031ca4667" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/66951d98d9bf45ba25acf37fe0747253fafdf298" } ], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis" } } } }
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