{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49222", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T01:49:39.292Z", "datePublished": "2025-02-26T01:55:53.799Z", "dateUpdated": "2025-05-04T08:32:46.609Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T08:32:46.609Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/bridge: anx7625: Fix overflow issue on reading EDID\n\nThe length of EDID block can be longer than 256 bytes, so we should use\n`int` instead of `u8` for the `edid_pos` variable."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/bridge/analogix/anx7625.c"], "versions": [{"version": "8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730", "lessThan": "64c06df2428bb7bb3d8cf5691416001af42d94dd", "status": "affected", "versionType": "git"}, {"version": "8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730", "lessThan": "f0d5d938d51af4eb08d9d8684fd9903425a0a87d", "status": "affected", "versionType": "git"}, {"version": "8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730", "lessThan": "db1c47d299298a7c52ccb201905d6be979fd7507", "status": "affected", "versionType": "git"}, {"version": "8bdfc5dae4e3ba4d99dfb430ef43249e5f1b7730", "lessThan": "d5c6f647aec9ed524aedd04a3aec5ebc21d39007", "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/bridge/analogix/anx7625.c"], "versions": [{"version": "5.11", "status": "affected"}, {"version": "0", "lessThan": "5.11", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.33", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.16.19", "lessThanOrEqual": "5.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.17.2", "lessThanOrEqual": "5.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18", "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": "5.11", "versionEndExcluding": "5.15.33"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.11", "versionEndExcluding": "5.16.19"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.11", "versionEndExcluding": "5.17.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.11", "versionEndExcluding": "5.18"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/64c06df2428bb7bb3d8cf5691416001af42d94dd"}, {"url": "https://git.kernel.org/stable/c/f0d5d938d51af4eb08d9d8684fd9903425a0a87d"}, {"url": "https://git.kernel.org/stable/c/db1c47d299298a7c52ccb201905d6be979fd7507"}, {"url": "https://git.kernel.org/stable/c/d5c6f647aec9ed524aedd04a3aec5ebc21d39007"}], "title": "drm/bridge: anx7625: Fix overflow issue on reading EDID", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/bridge: anx7625: Fix overflow issue on reading EDID\n\nThe length of EDID block can be longer than 256 bytes, so we should use\n`int` instead of `u8` for the `edid_pos` variable."}], "id": "CVE-2022-49222", "lastModified": "2025-02-26T07:00:59.260", "metrics": {}, "published": "2025-02-26T07:00:59.260", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/64c06df2428bb7bb3d8cf5691416001af42d94dd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d5c6f647aec9ed524aedd04a3aec5ebc21d39007"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/db1c47d299298a7c52ccb201905d6be979fd7507"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f0d5d938d51af4eb08d9d8684fd9903425a0a87d"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: drm/bridge: anx7625: Fix overflow issue on reading EDID", "id": "2347733", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2347733"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndrm/bridge: anx7625: Fix overflow issue on reading EDID\nThe length of EDID block can be longer than 256 bytes, so we should use\n`int` instead of `u8` for the `edid_pos` variable."], "name": "CVE-2022-49222", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49222\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49222\nhttps://lore.kernel.org/linux-cve-announce/2025022621-CVE-2022-49222-ad42@gregkh/T"], "threat_severity": "Low"}