{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-53554", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-10-04T15:14:15.922Z", "datePublished": "2025-10-04T15:16:59.749Z", "dateUpdated": "2025-10-04T15:16:59.749Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-10-04T15:16:59.749Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nstaging: ks7010: potential buffer overflow in ks_wlan_set_encode_ext()\n\nThe \"exc->key_len\" is a u16 that comes from the user. If it's over\nIW_ENCODING_TOKEN_MAX (64) that could lead to memory corruption."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/staging/ks7010/ks_wlan_net.c"], "versions": [{"version": "b121d84882b97b8668be0b95e9ba50cfd01aa0f1", "lessThan": "9496fb96ddeb740dc6b966f4a7d8dfb8b93921c6", "status": "affected", "versionType": "git"}, {"version": "b121d84882b97b8668be0b95e9ba50cfd01aa0f1", "lessThan": "663fff29fd613e2b0d30c4138157312ba93c4939", "status": "affected", "versionType": "git"}, {"version": "b121d84882b97b8668be0b95e9ba50cfd01aa0f1", "lessThan": "5373a1aa91b2298f9305794b8270cf9896be96b6", "status": "affected", "versionType": "git"}, {"version": "b121d84882b97b8668be0b95e9ba50cfd01aa0f1", "lessThan": "caac4b6c15b66feae4d83f602e1e46f124540202", "status": "affected", "versionType": "git"}, {"version": "b121d84882b97b8668be0b95e9ba50cfd01aa0f1", "lessThan": "baf420e30364ef9efe3e29a5c0e01e612aebf3fe", "status": "affected", "versionType": "git"}, {"version": "b121d84882b97b8668be0b95e9ba50cfd01aa0f1", "lessThan": "7ae9f55a495077f838bab466411ee6f38574df9b", "status": "affected", "versionType": "git"}, {"version": "b121d84882b97b8668be0b95e9ba50cfd01aa0f1", "lessThan": "b1b04b56745bc79286c80aa876fabfab1e08ebf1", "status": "affected", "versionType": "git"}, {"version": "b121d84882b97b8668be0b95e9ba50cfd01aa0f1", "lessThan": "5f1c7031e044cb2fba82836d55cc235e2ad619dc", "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/staging/ks7010/ks_wlan_net.c"], "versions": [{"version": "4.12", "status": "affected"}, {"version": "0", "lessThan": "4.12", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.322", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.291", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.253", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.190", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.124", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.43", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.4.8", "lessThanOrEqual": "6.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.5", "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": "4.12", "versionEndExcluding": "4.14.322"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "4.19.291"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "5.4.253"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "5.10.190"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "5.15.124"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.1.43"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.4.8"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.5"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/9496fb96ddeb740dc6b966f4a7d8dfb8b93921c6"}, {"url": "https://git.kernel.org/stable/c/663fff29fd613e2b0d30c4138157312ba93c4939"}, {"url": "https://git.kernel.org/stable/c/5373a1aa91b2298f9305794b8270cf9896be96b6"}, {"url": "https://git.kernel.org/stable/c/caac4b6c15b66feae4d83f602e1e46f124540202"}, {"url": "https://git.kernel.org/stable/c/baf420e30364ef9efe3e29a5c0e01e612aebf3fe"}, {"url": "https://git.kernel.org/stable/c/7ae9f55a495077f838bab466411ee6f38574df9b"}, {"url": "https://git.kernel.org/stable/c/b1b04b56745bc79286c80aa876fabfab1e08ebf1"}, {"url": "https://git.kernel.org/stable/c/5f1c7031e044cb2fba82836d55cc235e2ad619dc"}], "title": "staging: ks7010: potential buffer overflow in ks_wlan_set_encode_ext()", "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\nstaging: ks7010: potential buffer overflow in ks_wlan_set_encode_ext()\n\nThe \"exc->key_len\" is a u16 that comes from the user. If it's over\nIW_ENCODING_TOKEN_MAX (64) that could lead to memory corruption."}], "id": "CVE-2023-53554", "lastModified": "2025-10-06T14:56:21.733", "metrics": {}, "published": "2025-10-04T16:15:50.697", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5373a1aa91b2298f9305794b8270cf9896be96b6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5f1c7031e044cb2fba82836d55cc235e2ad619dc"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/663fff29fd613e2b0d30c4138157312ba93c4939"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7ae9f55a495077f838bab466411ee6f38574df9b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9496fb96ddeb740dc6b966f4a7d8dfb8b93921c6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b1b04b56745bc79286c80aa876fabfab1e08ebf1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/baf420e30364ef9efe3e29a5c0e01e612aebf3fe"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/caac4b6c15b66feae4d83f602e1e46f124540202"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: staging: ks7010: potential buffer overflow in ks_wlan_set_encode_ext()", "id": "2401520", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2401520"}, "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:\nstaging: ks7010: potential buffer overflow in ks_wlan_set_encode_ext()\nThe \"exc->key_len\" is a u16 that comes from the user. If it's over\nIW_ENCODING_TOKEN_MAX (64) that could lead to memory corruption."], "name": "CVE-2023-53554", "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"}, {"cpe": "cpe:/o:redhat:rhivos:1", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat In-Vehicle Operating System 1"}], "public_date": "2025-10-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-53554\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-53554\nhttps://lore.kernel.org/linux-cve-announce/2025100448-CVE-2023-53554-3351@gregkh/T"], "threat_severity": "Moderate"}