Hi,
Please find the latest report on new defect(s) introduced to coreboot found
with Coverity Scan.
2 new defect(s) introduced to coreboot found with Coverity Scan.
91 defect(s), reported by Coverity Scan earlier, were marked fixed in the
recent build analyzed by Coverity Scan.
New defect(s) Reported-by: Coverity Scan
Showing 2 of 2 defect(s)
** CID 1436157: Memory - illegal accesses (OVERRUN)
/src/lib/fw_config.c: 86 in fw_config_get_found()
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*** CID 1436157: Memory - illegal accesses (OVERRUN)
/src/lib/fw_config.c: 86 in fw_config_get_found()
80 return __ffs64(mask);
81 }
82
83 const struct fw_config *fw_config_get_found(uint64_t field_mask)
84 {
85 const struct fw_config *config;
>>> CID 1436157: Memory - illegal accesses (OVERRUN)
>>> Overrunning array "cached_configs" of 64 4-byte elements at element
>>> index 4294967295 (byte offset 17179869183) using index
>>> "probe_index(field_mask)" (which evaluates to 4294967295).
86 config = cached_configs[probe_index(field_mask)];
87 if (config && config->mask == field_mask)
88 return config;
89
90 return NULL;
91 }
** CID 1436156: Memory - corruptions (OVERRUN)
/src/lib/fw_config.c: 116 in fw_config_init()
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*** CID 1436156: Memory - corruptions (OVERRUN)
/src/lib/fw_config.c: 116 in fw_config_init()
110 if (!dev->probe_list)
111 continue;
112
113 for (probe = dev->probe_list; probe && probe->mask !=
0; probe++) {
114 if (fw_config_probe(probe)) {
115 match = true;
>>> CID 1436156: Memory - corruptions (OVERRUN)
>>> Overrunning array "cached_configs" of 64 4-byte elements at element
>>> index 4294967295 (byte offset 17179869183) using index
>>> "probe_index(probe->mask)" (which evaluates to 4294967295).
116
cached_configs[probe_index(probe->mask)] = probe;
117 break;
118 }
119 }
120
121 if (!match) {
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To view the defects in Coverity Scan visit,
https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P0qcxCbhZ31OYv50yq2SfQfrHt3Prsn4qSLrYIrajINpiFX8l0vrlNSf8iCrS27qY0Cr0DkycwNUgGZJj8-3D_JG0_L-2FDzr14mnrsJO5b1wX1hp9b1MAQygl7x-2B74RAaH2cn0MdpVZQEVzsPXquYIHhmImy-2FnuPcK-2B3EywBgUgHJK7Obzafrl6DZgNWPWi-2BMPa9nXSE5KlQeyiKp8FII8xU4yIH28a0KDGr8Q0ww5FlX4UGvKuzyr0vVPAfjtktRilkyogAIeiXuCIOFOSVwHHOln4odEU6Jr2pmbS-2FRSJ4-2BDaLFAYpjvUX7YgHkRMC8gmmII-3D
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