Name | CVE-2021-47028 |
Description | In the Linux kernel, the following vulnerability has been resolved:
mt76: mt7915: fix txrate reporting
Properly check rate_info to fix unexpected reporting.
[ 1215.161863] Call trace:
[ 1215.164307] cfg80211_calculate_bitrate+0x124/0x200 [cfg80211]
[ 1215.170139] ieee80211s_update_metric+0x80/0xc0 [mac80211]
[ 1215.175624] ieee80211_tx_status_ext+0x508/0x838 [mac80211]
[ 1215.181190] mt7915_mcu_get_rx_rate+0x28c/0x8d0 [mt7915e]
[ 1215.186580] mt7915_mac_tx_free+0x324/0x7c0 [mt7915e]
[ 1215.191623] mt7915_queue_rx_skb+0xa8/0xd0 [mt7915e]
[ 1215.196582] mt76_dma_cleanup+0x7b0/0x11d0 [mt76]
[ 1215.201276] __napi_poll+0x38/0xf8
[ 1215.204668] napi_workfn+0x40/0x80
[ 1215.208062] process_one_work+0x1fc/0x390
[ 1215.212062] worker_thread+0x48/0x4d0
[ 1215.215715] kthread+0x120/0x128
[ 1215.218935] ret_from_fork+0x10/0x1c |
Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
The table below lists information on source packages.
The information below is based on the following data on fixed versions.