| { |
| "containers": { |
| "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: Add NULL check for function pointer in dcn32_set_output_transfer_func\n\nThis commit adds a null check for the set_output_gamma function pointer\nin the dcn32_set_output_transfer_func function. Previously,\nset_output_gamma was being checked for null, but then it was being\ndereferenced without any null check. This could lead to a null pointer\ndereference if set_output_gamma is null.\n\nTo fix this, we now ensure that set_output_gamma is not null before\ndereferencing it. We do this by adding a null check for set_output_gamma\nbefore the call to set_output_gamma." |
| } |
| ], |
| "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/hwss/dcn32/dcn32_hwseq.c" |
| ], |
| "versions": [ |
| { |
| "version": "235c67634230b0f9ad8c0185272fed36c892b1c4", |
| "lessThan": "e087c9738ee1cdeebde346f4dfc819e5f7057e90", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "235c67634230b0f9ad8c0185272fed36c892b1c4", |
| "lessThan": "f38b09ba6a335c511eb27920bb9bb4a1b2c20084", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "235c67634230b0f9ad8c0185272fed36c892b1c4", |
| "lessThan": "496486950c3d2aebf46a3be300296ac091da7a2d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "235c67634230b0f9ad8c0185272fed36c892b1c4", |
| "lessThan": "5298270bdabe97be5b8236e544c9e936415fe1f2", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "235c67634230b0f9ad8c0185272fed36c892b1c4", |
| "lessThan": "28574b08c70e56d34d6f6379326a860b96749051", |
| "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/hwss/dcn32/dcn32_hwseq.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.0", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.0", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.120", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.64", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.10.14", |
| "lessThanOrEqual": "6.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.3", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12", |
| "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": "6.0", |
| "versionEndExcluding": "6.1.120" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.0", |
| "versionEndExcluding": "6.6.64" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.0", |
| "versionEndExcluding": "6.10.14" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.0", |
| "versionEndExcluding": "6.11.3" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.0", |
| "versionEndExcluding": "6.12" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/e087c9738ee1cdeebde346f4dfc819e5f7057e90" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/f38b09ba6a335c511eb27920bb9bb4a1b2c20084" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/496486950c3d2aebf46a3be300296ac091da7a2d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/5298270bdabe97be5b8236e544c9e936415fe1f2" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/28574b08c70e56d34d6f6379326a860b96749051" |
| } |
| ], |
| "title": "drm/amd/display: Add NULL check for function pointer in dcn32_set_output_transfer_func", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-49909", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
