CVE-2023-45079
Medium
Description
A memory leakage vulnerability was reported in the NvmramSmm SMM driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
SeverityMedium
CVSS6.7
Exploit probability—
ProductLenovo Ideacentre C5-14imb05 Firmware
PublishedNov 8, 2023
First seenNov 8, 2023
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- lenovo ideacentre_c5-14imb05_firmwareo4hkt3ca or later
- lenovo ideacentre_3-07ada05_firmwareo4fkt39a or later
- lenovo ideacentre_3-07imb05_firmwarem2vkt21a or later
- lenovo ideacentre_g5-14imb05_firmwareo4hkt3ca or later
- lenovo ideacentre_5-14iob6_firmwarem3gkt3da or later
- lenovo ideacentre_creator_5-14iob6_firmwarem3gkt3da or later
- lenovo ideacentre_g5-14amr05_firmwareo4zkt2ba or later
- lenovo ideacentre_gaming_5-14iob6_firmwarem3gkt3da or later
- lenovo ideacentre_mini_5_01iaq7_firmwareo53kt10a or later
- lenovo ideacentre_mini_5-01imh05_firmwareo4ekt1ba or later
- lenovo legion_t7-34imz5_firmwareo5fkt17a or later
- lenovo thinkcentre_m625q_firmwarem1wkt52a or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| lenovo ideacentre_c5-14imb05_firmware | v < o4hkt3ca | o4hkt3ca |
| lenovo ideacentre_3-07ada05_firmware | v < o4fkt39a | o4fkt39a |
| lenovo ideacentre_3-07imb05_firmware | v < m2vkt21a | m2vkt21a |
| lenovo ideacentre_g5-14imb05_firmware | v < o4hkt3ca | o4hkt3ca |
| lenovo ideacentre_5-14iob6_firmware | v < m3gkt3da | m3gkt3da |
| lenovo ideacentre_creator_5-14iob6_firmware | v < m3gkt3da | m3gkt3da |
| lenovo ideacentre_g5-14amr05_firmware | v < o4zkt2ba | o4zkt2ba |
| lenovo ideacentre_gaming_5-14iob6_firmware | v < m3gkt3da | m3gkt3da |
| lenovo ideacentre_mini_5_01iaq7_firmware | v < o53kt10a | o53kt10a |
| lenovo ideacentre_mini_5-01imh05_firmware | v < o4ekt1ba | o4ekt1ba |
| lenovo legion_t7-34imz5_firmware | v < o5fkt17a | o5fkt17a |
| lenovo thinkcentre_m625q_firmware | v < m1wkt52a | m1wkt52a |
| lenovo thinkcentre_m630e_firmware | No range specified | — |
| lenovo thinkcentre_m70a_firmware | v < m2skt29a | m2skt29a |
| lenovo thinkcentre_m920z_all-in-one_firmware | v < m1mkt56a | m1mkt56a |
| lenovo thinkcentre_m920x_firmware | v < m1ukt72a | m1ukt72a |
| lenovo thinkcentre_m920t_firmware | v < m1ukt72a | m1ukt72a |
| lenovo thinkcentre_m920s_firmware | v < m1ukt72a | m1ukt72a |
| lenovo thinkcentre_m920q_firmware | v < m1ukt72a | m1ukt72a |
| lenovo thinkcentre_m90t_firmware | v < m2tkt55a | m2tkt55a |
| lenovo thinkcentre_m90s_firmware | v < m2tkt55a | m2tkt55a |
| lenovo thinkcentre_m90q_tiny_firmware | v < m2wkt5aa | m2wkt5aa |
| lenovo thinkcentre_m90a_firmware | v < m2rkt57a | m2rkt57a |
| lenovo thinkcentre_m820z_all-in-one_firmware | v < m1nkt62a | m1nkt62a |
| lenovo thinkcentre_m80t_firmware | v < m2tkt55a | m2tkt55a |
| lenovo thinkcentre_m80s_firmware | v < m2tkt55a | m2tkt55a |
| lenovo thinkcentre_m80q_firmware | v < m2wkt5aa | m2wkt5aa |
| lenovo thinkcentre_m75t_gen_2_firmware | No range specified | — |
| lenovo thinkcentre_m75s_gen_2_firmware | No range specified | — |
| lenovo thinkcentre_m75q_gen_2_firmware | v < m47kt30a | m47kt30a |
| lenovo thinkcentre_m75n_firmware | v < m33kt27a | m33kt27a |
| lenovo thinkcentre_m720t_firmware | v < m1ukt72a | m1ukt72a |
| lenovo thinkcentre_m720s_firmware | v < m1ukt72a | m1ukt72a |
| lenovo thinkcentre_m720q_firmware | v < m1ukt72a | m1ukt72a |
| lenovo thinkcentre_m70t_firmware | v < m2tkt55a | m2tkt55a |
| lenovo thinkcentre_m70s_firmware | v < m2tkt55a | m2tkt55a |
| lenovo thinkcentre_m70q_firmware | v < m2wkt5aa | m2wkt5aa |
| lenovo thinkcentre_m70c_firmware | v < m2vkt21a | m2vkt21a |
| lenovo v50t-13iob_g2_firmware | v < m3gkt3da | m3gkt3da |
| lenovo v55t_gen_2_13acn_firmware | v < o5jkt23a | o5jkt23a |
| lenovo v50t-13imh_firmware | v < m4pkt13a | m4pkt13a |
| lenovo v50t-13imb_firmware | v < o4hkt3ca | o4hkt3ca |
| lenovo v50s-07imb_firmware | v < m2vkt21a | m2vkt21a |
| lenovo v50a-24imb_firmware | v < m36kt32a | m36kt32a |
| lenovo v50a-22imb_firmware | v < m36kt32a | m36kt32a |
| lenovo v30a-24iml_firmware | v < m37kt31a | m37kt31a |
| lenovo v30a-22iml_firmware | v < m37kt31a | m37kt31a |
| lenovo thinkedge_se30_firmware | v < m3fkt2da | m3fkt2da |
| lenovo thinkstation_p920_workstation_firmware | No range specified | — |
| lenovo thinkstation_p720_workstation_firmware | No range specified | — |
| lenovo thinkstation_p520c_workstation_firmware | No range specified | — |
| lenovo thinkstation_p520_workstation_firmware | No range specified | — |
| lenovo thinkstation_p360_workstation_firmware | No range specified, v < s0ekt45a | s0ekt45a |
| lenovo thinkstation_p350_workstation_firmware | No range specified | — |
| lenovo thinkstation_p348_workstation_firmware | v < m3kkt3ba | m3kkt3ba |
| lenovo thinkstation_p340_workstation_firmware | v < s08kt55a | s08kt55a |
| lenovo thinkstation_p340_tiny_workstation_firmware | v < m2wkt5aa | m2wkt5aa |
| lenovo thinkstation_p330_workstation_2nd_gen_firmware | v < m1vkt72a | m1vkt72a |
| lenovo thinkstation_p330_workstation_firmware | v < m1vkt72a | m1vkt72a |
| lenovo thinkstation_p330_tiny_workstation_firmware | v < m1ukt72a | m1ukt72a |
| lenovo thinkstation_p320_workstation_firmware | v < s06kt64a | s06kt64a |
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