| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_config_scan()\n\nReplace one-element array with a flexible-array member in `struct\nmwifiex_ie_types_wildcard_ssid_params` to fix the following warning\non a MT8173 Chromebook (mt8173-elm-hana):\n\n[ 356.775250] ------------[ cut here ]------------\n[ 356.784543] memcpy: detected field-spanning write (size 6) of single field \"wildcard_ssid_tlv->ssid\" at drivers/net/wireless/marvell/mwifiex/scan.c:904 (size 1)\n[ 356.813403] WARNING: CPU: 3 PID: 742 at drivers/net/wireless/marvell/mwifiex/scan.c:904 mwifiex_scan_networks+0x4fc/0xf28 [mwifiex]\n\nThe \"(size 6)\" above is exactly the length of the SSID of the network\nthis device was connected to. The source of the warning looks like:\n\n ssid_len = user_scan_in->ssid_list[i].ssid_len;\n [...]\n memcpy(wildcard_ssid_tlv->ssid,\n user_scan_in->ssid_list[i].ssid, ssid_len);\n\nThere is a #define WILDCARD_SSID_TLV_MAX_SIZE that uses sizeof() on this\nstruct, but it already didn't account for the size of the one-element\narray, so it doesn't need to be changed." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/net/wireless/marvell/mwifiex/fw.h" |
| ], |
| "versions": [ |
| { |
| "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e", |
| "lessThan": "a09760c513ae0f98c7082a1deace7fb6284ee866", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e", |
| "lessThan": "1de0ca1d7320a645ba2ee5954f64be08935b002a", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e", |
| "lessThan": "5fa329c44e1e635da2541eab28b6cdb8464fc8d1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e", |
| "lessThan": "581261b2d6fdb4237b24fa13f5a5f87bf2861f2c", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e", |
| "lessThan": "b466746cfb6be43f9a1457bbee52ade397fb23ea", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e", |
| "lessThan": "c4698ef8c42e02782604bf4f8a489dbf6b0c1365", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e", |
| "lessThan": "e2de22e4b6213371d9e76f74a10ce817572a8d74", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e", |
| "lessThan": "d7774910c5583e61c5fe2571280366624ef48036", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "5e6e3a92b9a4c9416b17f468fa5c7fa2233b8b4e", |
| "lessThan": "d241a139c2e9f8a479f25c75ebd5391e6a448500", |
| "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/marvell/mwifiex/fw.h" |
| ], |
| "versions": [ |
| { |
| "version": "3.0", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "3.0", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.325", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.287", |
| "lessThanOrEqual": "5.4.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.231", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.174", |
| "lessThanOrEqual": "5.15.*", |
| "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": "6.11.11", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.2", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.13", |
| "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": "3.0", |
| "versionEndExcluding": "4.19.325" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "5.4.287" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "5.10.231" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "5.15.174" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "6.1.120" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "6.6.64" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "6.11.11" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "6.12.2" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "3.0", |
| "versionEndExcluding": "6.13" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/a09760c513ae0f98c7082a1deace7fb6284ee866" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1de0ca1d7320a645ba2ee5954f64be08935b002a" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/5fa329c44e1e635da2541eab28b6cdb8464fc8d1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/581261b2d6fdb4237b24fa13f5a5f87bf2861f2c" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/b466746cfb6be43f9a1457bbee52ade397fb23ea" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c4698ef8c42e02782604bf4f8a489dbf6b0c1365" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e2de22e4b6213371d9e76f74a10ce817572a8d74" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/d7774910c5583e61c5fe2571280366624ef48036" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/d241a139c2e9f8a479f25c75ebd5391e6a448500" |
| } |
| ], |
| "title": "wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_config_scan()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-56539", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
