| { |
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| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix null check for pipe_ctx->plane_state in resource_build_scaling_params\n\nNull pointer dereference issue could occur when pipe_ctx->plane_state\nis null. The fix adds a check to ensure 'pipe_ctx->plane_state' is not\nnull before accessing. This prevents a null pointer dereference.\n\nFound by code review.\n\n(cherry picked from commit 63e6a77ccf239337baa9b1e7787cde9fa0462092)" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/gpu/drm/amd/display/dc/core/dc_resource.c" |
| ], |
| "versions": [ |
| { |
| "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27", |
| "lessThan": "265422915416468ba91bffa56addbff45e18342a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27", |
| "lessThan": "f435192e00bc4d5d4134356b93212670ec47fa8d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27", |
| "lessThan": "c1e54752dc12e90305eb0475ca908f42f5b369ca", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27", |
| "lessThan": "3b3c2be58d5275aa59d8b4810a59f173f2f5bac1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27", |
| "lessThan": "e0345c3478f185ca840daac7f08a1fcd4ebec3e9", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27", |
| "lessThan": "3748fad09d89e9a5290e1738fd6872a79f794743", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "3be5262e353b8ab97c528bfc7d0dd3c820e4ba27", |
| "lessThan": "374c9faac5a763a05bc3f68ad9f73dab3c6aec90", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/gpu/drm/amd/display/dc/core/dc_resource.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.15", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.15", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.236", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.180", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.131", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.83", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.19", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.13.7", |
| "lessThanOrEqual": "6.13.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.14", |
| "lessThanOrEqual": "*", |
| "status": "unaffected", |
| "versionType": "original_commit_for_fix" |
| } |
| ] |
| } |
| ], |
| "cpeApplicability": [ |
| { |
| "nodes": [ |
| { |
| "operator": "OR", |
| "negate": false, |
| "cpeMatch": [ |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.15", |
| "versionEndExcluding": "5.10.236" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.15", |
| "versionEndExcluding": "5.15.180" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.15", |
| "versionEndExcluding": "6.1.131" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.15", |
| "versionEndExcluding": "6.6.83" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.15", |
| "versionEndExcluding": "6.12.19" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.15", |
| "versionEndExcluding": "6.13.7" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.15", |
| "versionEndExcluding": "6.14" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/265422915416468ba91bffa56addbff45e18342a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f435192e00bc4d5d4134356b93212670ec47fa8d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c1e54752dc12e90305eb0475ca908f42f5b369ca" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3b3c2be58d5275aa59d8b4810a59f173f2f5bac1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e0345c3478f185ca840daac7f08a1fcd4ebec3e9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3748fad09d89e9a5290e1738fd6872a79f794743" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/374c9faac5a763a05bc3f68ad9f73dab3c6aec90" |
| } |
| ], |
| "title": "drm/amd/display: Fix null check for pipe_ctx->plane_state in resource_build_scaling_params", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2025-21941", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
