{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2023-52832", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-05-21T15:19:24.252Z", "datePublished": "2024-05-21T15:31:34.247Z", "dateUpdated": "2024-08-02T23:11:36.043Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2024-05-29T05:18:04.400Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mac80211: don't return unset power in ieee80211_get_tx_power()\n\nWe can get a UBSAN warning if ieee80211_get_tx_power() returns the\nINT_MIN value mac80211 internally uses for \"unset power level\".\n\n UBSAN: signed-integer-overflow in net/wireless/nl80211.c:3816:5\n -2147483648 * 100 cannot be represented in type 'int'\n CPU: 0 PID: 20433 Comm: insmod Tainted: G WC OE\n Call Trace:\n dump_stack+0x74/0x92\n ubsan_epilogue+0x9/0x50\n handle_overflow+0x8d/0xd0\n __ubsan_handle_mul_overflow+0xe/0x10\n nl80211_send_iface+0x688/0x6b0 [cfg80211]\n [...]\n cfg80211_register_wdev+0x78/0xb0 [cfg80211]\n cfg80211_netdev_notifier_call+0x200/0x620 [cfg80211]\n [...]\n ieee80211_if_add+0x60e/0x8f0 [mac80211]\n ieee80211_register_hw+0xda5/0x1170 [mac80211]\n\nIn this case, simply return an error instead, to indicate\nthat no data is available." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/mac80211/cfg.c" ], "versions": [ { "version": "1da177e4c3f4", "lessThan": "1571120c44db", "status": "affected", "versionType": "git" }, { "version": "1da177e4c3f4", "lessThan": "298e767362ca", "status": "affected", "versionType": "git" }, { "version": "1da177e4c3f4", "lessThan": "efeae5f4972f", "status": "affected", "versionType": "git" }, { "version": "1da177e4c3f4", "lessThan": "717de20abdcd", "status": "affected", "versionType": "git" }, { "version": "1da177e4c3f4", "lessThan": "21a0f310a9f3", "status": "affected", "versionType": "git" }, { "version": "1da177e4c3f4", "lessThan": "2be24c47ac19", "status": "affected", "versionType": "git" }, { "version": "1da177e4c3f4", "lessThan": "adc2474d823f", "status": "affected", "versionType": "git" }, { "version": "1da177e4c3f4", "lessThan": "5a94cffe90e2", "status": "affected", "versionType": "git" }, { "version": "1da177e4c3f4", "lessThan": "e160ab85166e", "status": "affected", "versionType": "git" } ] }, { "product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "net/mac80211/cfg.c" ], "versions": [ { "version": "4.14.331", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "custom" }, { "version": "4.19.300", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "custom" }, { "version": "5.4.262", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "custom" }, { "version": "5.10.202", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "custom" }, { "version": "5.15.140", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.1.64", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.5.13", "lessThanOrEqual": "6.5.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.6.3", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "custom" }, { "version": "6.7", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix" } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/1571120c44dbe5757aee1612c5b6097cdc42710f" }, { "url": "https://git.kernel.org/stable/c/298e767362cade639b7121ecb3cc5345b6529f62" }, { "url": "https://git.kernel.org/stable/c/efeae5f4972f75d50002bc50eb112ab9e7069b18" }, { "url": "https://git.kernel.org/stable/c/717de20abdcd1d4993fa450e28b8086a352620ea" }, { "url": "https://git.kernel.org/stable/c/21a0f310a9f3bfd2b4cf4f382430e638607db846" }, { "url": "https://git.kernel.org/stable/c/2be24c47ac19bf639c48c082486c08888bd603c6" }, { "url": "https://git.kernel.org/stable/c/adc2474d823fe81d8da759207f4f1d3691aa775a" }, { "url": "https://git.kernel.org/stable/c/5a94cffe90e20e8fade0b9abd4370bd671fe87c7" }, { "url": "https://git.kernel.org/stable/c/e160ab85166e77347d0cbe5149045cb25e83937f" } ], "title": "wifi: mac80211: don't return unset power in ieee80211_get_tx_power()", "x_generator": { "engine": "bippy-a5840b7849dd" } }, "adp": [ { "title": "CISA ADP Vulnrichment", "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH" } }, { "other": { "type": "ssvc", "content": { "id": "CVE-2023-52832", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2024-05-21T19:51:54.630981Z" } } } ], "affected": [ { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "vendor": "linux", "product": "linux_kernel", "versions": [ { "status": "affected", "version": "1da177e4c3f4" } ], "defaultStatus": "unknown" }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "vendor": "linux", "product": "linux_kernel", "versions": [ { "status": "unaffected", "version": "4.14.331" } ], "defaultStatus": "unknown" }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "vendor": "linux", "product": "linux_kernel", "versions": [ { "status": "unaffected", "version": "4.19.300" } ], "defaultStatus": "unknown" }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "vendor": "linux", "product": "linux_kernel", "versions": [ { "status": "unaffected", "version": "5.4.262" } ], "defaultStatus": "unknown" }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "vendor": "linux", "product": "linux_kernel", "versions": [ { "status": "unaffected", "version": "5.10.202" } ], "defaultStatus": "unknown" }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "vendor": "linux", "product": "linux_kernel", "versions": [ { "status": "unaffected", "version": "5.15.140" } ], "defaultStatus": "unknown" }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "vendor": "linux", "product": "linux_kernel", "versions": [ { "status": "unaffected", "version": "6.1.64" } ], "defaultStatus": "unknown" }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "vendor": "linux", "product": "linux_kernel", "versions": [ { "status": "unaffected", "version": "6.5.13" } ], "defaultStatus": "unknown" }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "vendor": "linux", "product": "linux_kernel", "versions": [ { "status": "unaffected", "version": "6.6.3" } ], "defaultStatus": "unknown" }, { "cpes": [ "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*" ], "vendor": "linux", "product": "linux_kernel", "versions": [ { "status": "unaffected", "version": "6.7" } ], "defaultStatus": "unknown" } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "type": "CWE", "cweId": "CWE-920", "description": "CWE-920 Improper Restriction of Power Consumption" } ] } ], "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-04T17:24:01.577Z" } }, { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T23:11:36.043Z" }, "title": "CVE Program Container", "references": [ { "url": "https://git.kernel.org/stable/c/1571120c44dbe5757aee1612c5b6097cdc42710f", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/298e767362cade639b7121ecb3cc5345b6529f62", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/efeae5f4972f75d50002bc50eb112ab9e7069b18", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/717de20abdcd1d4993fa450e28b8086a352620ea", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/21a0f310a9f3bfd2b4cf4f382430e638607db846", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/2be24c47ac19bf639c48c082486c08888bd603c6", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/adc2474d823fe81d8da759207f4f1d3691aa775a", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/5a94cffe90e20e8fade0b9abd4370bd671fe87c7", "tags": [ "x_transferred" ] }, { "url": "https://git.kernel.org/stable/c/e160ab85166e77347d0cbe5149045cb25e83937f", "tags": [ "x_transferred" ] } ] } ] } }