{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-68350", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-07-30T09:28:09.384Z", "datePublished": "2026-08-10T12:03:27.314Z", "dateUpdated": "2026-08-10T12:03:27.314Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-10T12:03:27.314Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: carl9170: fix OOB read from off-by-two in TX status handler\n\nThe bounds check in carl9170_tx_process_status() uses\n`i > ((cmd->hdr.len / 2) + 1)` which is off by two, allowing\n2 extra iterations past valid _tx_status entries when the firmware-\ncontrolled hdr.ext exceeds hdr.len/2. Fix by using the correct\ncomparison `i >= (cmd->hdr.len / 2)`."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/ath/carl9170/tx.c"], "versions": [{"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c", "lessThan": "7ed0dce8613c92111d2a3836ced2ab03190ba20e", "status": "affected", "versionType": "git"}, {"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c", "lessThan": "e8a862a3da457ddc50633c346dc645d559da09ae", "status": "affected", "versionType": "git"}, {"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c", "lessThan": "fab6ff91d5b8c4af62e2ced42fb357fa3eb9fd59", "status": "affected", "versionType": "git"}, {"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c", "lessThan": "423c836f934814b8fdbe53b24a79d021a0ee8454", "status": "affected", "versionType": "git"}, {"version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c", "lessThan": "a3f42f1049ad80c65560d2b078ad426c3134f78d", "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/net/wireless/ath/carl9170/tx.c"], "versions": [{"version": "2.6.37", "status": "affected"}, {"version": "0", "lessThan": "2.6.37", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.148", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.101", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.42", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.6", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2-rc5", "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": "2.6.37", "versionEndExcluding": "6.6.148"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.37", "versionEndExcluding": "6.12.101"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.37", "versionEndExcluding": "6.18.42"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.37", "versionEndExcluding": "7.1.6"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.37", "versionEndExcluding": "7.2-rc5"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/7ed0dce8613c92111d2a3836ced2ab03190ba20e"}, {"url": "https://git.kernel.org/stable/c/e8a862a3da457ddc50633c346dc645d559da09ae"}, {"url": "https://git.kernel.org/stable/c/fab6ff91d5b8c4af62e2ced42fb357fa3eb9fd59"}, {"url": "https://git.kernel.org/stable/c/423c836f934814b8fdbe53b24a79d021a0ee8454"}, {"url": "https://git.kernel.org/stable/c/a3f42f1049ad80c65560d2b078ad426c3134f78d"}], "title": "wifi: carl9170: fix OOB read from off-by-two in TX status handler", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/net/wireless/ath/carl9170/tx.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "7ed0dce8613c92111d2a3836ced2ab03190ba20e", "status": "affected", "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c", "versionType": "git"}, {"lessThan": "e8a862a3da457ddc50633c346dc645d559da09ae", "status": "affected", "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c", "versionType": "git"}, {"lessThan": "fab6ff91d5b8c4af62e2ced42fb357fa3eb9fd59", "status": "affected", "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c", "versionType": "git"}, {"lessThan": "423c836f934814b8fdbe53b24a79d021a0ee8454", "status": "affected", "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c", "versionType": "git"}, {"lessThan": "a3f42f1049ad80c65560d2b078ad426c3134f78d", "status": "affected", "version": "a84fab3cbfdc427e7d366f1cc844f27b2084c26c", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/net/wireless/ath/carl9170/tx.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "2.6.37"}, {"lessThan": "2.6.37", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.148", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.101", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.42", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.6", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2-rc5", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: carl9170: fix OOB read from off-by-two in TX status handler\n\nThe bounds check in carl9170_tx_process_status() uses\n`i > ((cmd->hdr.len / 2) + 1)` which is off by two, allowing\n2 extra iterations past valid _tx_status entries when the firmware-\ncontrolled hdr.ext exceeds hdr.len/2. Fix by using the correct\ncomparison `i >= (cmd->hdr.len / 2)`."}], "id": "CVE-2026-68350", "lastModified": "2026-08-10T13:20:26.990", "metrics": {}, "published": "2026-08-10T13:20:26.990", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/423c836f934814b8fdbe53b24a79d021a0ee8454"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7ed0dce8613c92111d2a3836ced2ab03190ba20e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a3f42f1049ad80c65560d2b078ad426c3134f78d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e8a862a3da457ddc50633c346dc645d559da09ae"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fab6ff91d5b8c4af62e2ced42fb357fa3eb9fd59"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: Linux kernel carl9170 Wi-Fi driver: Out-of-bounds read vulnerability", "id": "2513230", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2513230"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.9", "cvss3_scoring_vector": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H", "status": "draft"}, "cwe": "CWE-125", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nwifi: carl9170: fix OOB read from off-by-two in TX status handler\nThe bounds check in carl9170_tx_process_status() uses\n`i > ((cmd->hdr.len / 2) + 1)` which is off by two, allowing\n2 extra iterations past valid _tx_status entries when the firmware-\ncontrolled hdr.ext exceeds hdr.len/2. Fix by using the correct\ncomparison `i >= (cmd->hdr.len / 2)`.", "A flaw was found in the Linux kernel's `carl9170` Wi-Fi driver. An out-of-bounds read vulnerability exists within the `carl9170_tx_process_status()` function. This issue is caused by an off-by-two error in a bounds check, allowing the system to read beyond the intended memory buffer when processing firmware-controlled data. This could potentially lead to information disclosure or system instability."], "name": "CVE-2026-68350", "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": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:enterprise_linux_nvidia:", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux for NVIDIA 26"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Affected", "package_name": "rhcos", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2026-08-10T12:03:27Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-68350\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-68350\nhttps://git.kernel.org/stable/c/423c836f934814b8fdbe53b24a79d021a0ee8454\nhttps://git.kernel.org/stable/c/7ed0dce8613c92111d2a3836ced2ab03190ba20e\nhttps://git.kernel.org/stable/c/a3f42f1049ad80c65560d2b078ad426c3134f78d\nhttps://git.kernel.org/stable/c/e8a862a3da457ddc50633c346dc645d559da09ae\nhttps://git.kernel.org/stable/c/fab6ff91d5b8c4af62e2ced42fb357fa3eb9fd59"], "threat_severity": "Important"}