Release Date: | 2024-08-21 |
In the Linux kernel, the following vulnerability has been resolved:\nwifi: cfg80211: handle 2x996 RU allocation in cfg80211_calculate_bitrate_he()\nCurrently NL80211_RATE_INFO_HE_RU_ALLOC_2x996 is not handled in\ncfg80211_calculate_bitrate_he(), leading to below warning:\nkernel: invalid HE MCS: bw:6, ru:6\nkernel: WARNING: CPU: 0 PID: 2312 at net/wireless/util.c:1501 cfg80211_calculate_bitrate_he+0x22b/0x270 [cfg80211]\nFix it by handling 2x996 RU allocation in the same way as 160 MHz bandwidth.
See more information about CVE-2024-43879 from MITRE CVE dictionary and NIST NVD
NOTE: The following CVSS v3.1 metrics and score provided are preliminary and subject to review.
Base Score: | 5.5 | CVSS Vector: | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Attack Vector: | Local network | Attack Complexity: | Low |
Privileges Required: | Low | User Interaction: | None |
Scope: | Unchanged | Confidentiality Impact: | None |
Integrity Impact: | None | Availability Impact: | High |
Platform | Errata | Release Date |
Oracle Linux version 7 (kernel-uek) | ELSA-2024-12780 | 2024-10-11 |
Oracle Linux version 7 (kernel-uek) | ELSA-2024-12782 | 2024-10-14 |
Oracle Linux version 8 (kernel-uek) | ELSA-2024-12780 | 2024-10-11 |
Oracle Linux version 8 (kernel-uek) | ELSA-2024-12782 | 2024-10-14 |
Oracle Linux version 8 (kernel-uek) | ELSA-2024-12815 | 2024-11-11 |
Oracle Linux version 9 (kernel) | ELSA-2024-9315 | 2024-11-14 |
Oracle Linux version 9 (kernel-uek) | ELSA-2024-12815 | 2024-11-11 |
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