CVE-2021-47028
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-47028
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-47028.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-47028
- Downstream
- Published
- 2024-02-28T09:15:39Z
- Modified
- 2025-08-09T19:01:28Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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] cfg80211calculatebitrate+0x124/0x200 [cfg80211] [ 1215.170139] ieee80211supdatemetric+0x80/0xc0 [mac80211] [ 1215.175624] ieee80211txstatusext+0x508/0x838 [mac80211] [ 1215.181190] mt7915mcugetrxrate+0x28c/0x8d0 [mt7915e] [ 1215.186580] mt7915mactxfree+0x324/0x7c0 [mt7915e] [ 1215.191623] mt7915queuerxskb+0xa8/0xd0 [mt7915e] [ 1215.196582] mt76dmacleanup+0x7b0/0x11d0 [mt76] [ 1215.201276] _napipoll+0x38/0xf8 [ 1215.204668] napiworkfn+0x40/0x80 [ 1215.208062] processonework+0x1fc/0x390 [ 1215.212062] workerthread+0x48/0x4d0 [ 1215.215715] kthread+0x120/0x128 [ 1215.218935] retfrom_fork+0x10/0x1c
- References