CVE-2026-97511: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: avoid out-of-bounds access in monitor In NAN, we don't know on what band the frame will be sent. Therefore we set info->band to NUM_NL80211_BANDS. However, this leads to out-of-bound access in ieee80211_add_tx_radiotap_header when we try to access the sbands array. Fix it by not accessing the array if the band is NUM_NL80211_BANDS. This means that we will not report rate info for legacy rate in NAN. But nobody really cares about it.

Засегнати продукти

• Linux Linux: fc41f4a28ac4d462487903229494eeb266f68a40 преди 7f087f70e020b16a5b967332ee6e937817eaa173; fc41f4a28ac4d462487903229494eeb266f68a40 преди 03c41203ee5a833a9d7a7630be190830cede29d8
• Linux Linux: 6.18; преди 6.18; 6.18.53 до 6.18.*; от 7.2 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-97511
• https://nvd.nist.gov/vuln/detail/CVE-2026-97511
• https://git.kernel.org/stable/c/7f087f70e020b16a5b967332ee6e937817eaa173
• https://git.kernel.org/stable/c/03c41203ee5a833a9d7a7630be190830cede29d8