CVE-2025-71222
wifi: wlcore: ensure skb headroom before skb_push
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: wlcore: ensure skb headroom before skb_push This avoids occasional skb_under_panic Oops from wl1271_tx_work. In this case, headroom is less than needed (typically 110 - 94 = 16 bytes).
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.32
References 7
git.kernel.org
- stable/c/88295a55fefe5414e64293638b6f7549646e58ed
- stable/c/cd89a4656c03f8db0c57350aaec69cd3cfaa3522
- stable/c/745a0810dbc96a0471e5f5e627ba1e978c3116d4
- stable/c/b167312390fdd461c81ead516f2b0b44e83a9edb
- stable/c/71de0b6e04bbee5575caf9a1e4d424e7dcc50018
- stable/c/689a7980e4788e13e766763d53569fb78dea2513
- stable/c/e75665dd096819b1184087ba5718bd93beafff51