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CVE-2024-43879 In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: handle 2x996 RU allocation in…
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: handle 2x996 RU allocation in cfg80211_calculate_bitrate_he() Currently NL80211_RATE_INFO_HE_RU_ALLOC_2x996 is not handled in cfg80211_calculate_bitrate_he(), leading to below warning: kernel: invalid HE MCS: bw:6, ru:6 kernel: WARNING: CPU: 0 PID: 2312 at net/wireless/util.c:1501 cfg80211_calculate_bitrate_he+0x22b/0x270 [cfg80211] Fix it by handling 2x996 RU allocation in the same way as 160 MHz bandwidth.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux 6.11 | earliest → < 6.11 | 6.11 |
| Linux 6.10 | earliest → < 6.10.3 | 6.10.3 |
| Linux 6.6 | earliest → < 6.6.44 | 6.6.44 |
| Linux 6.1 | earliest → < 6.1.103 | 6.1.103 |
| Linux 5.15 | earliest → < 5.15.165 | 5.15.165 |
| Linux 5.10 | earliest → < 5.10.224 | 5.10.224 |
| Linux 5.4 | earliest → < 5.4.282 | 5.4.282 |
| Linux | 4.19 | 4.19.320 |
| RUGGEDCOM RST2428P | Versions not published |
Show the 3 other branches Hide the 3 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family | Versions not published | |
| SCALANCE XCM-/XRM-/XCH-/XRH-300 family | Versions not published | |
| SIMATIC S7-1500 TM MFP - GNU/Linux subsystem 1.1 | earliest → < 1.1.1 | 1.1.1 |
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