staging: rtl8192u: Fix use after free in ieee80211_rx() (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.42 % · percentile 37 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Deferred
Description
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8192u: Fix use after free in ieee80211_rx() We cannot dereference the "skb" pointer after calling ieee80211_monitor_rx(), because it is a use after free.
References
- https://git.kernel.org/stable/c/9c03db0ec84b7964a11b20706665c99a5fead332
- https://git.kernel.org/stable/c/fdc62d31d50e4ce5d8f363fcb8299ba0e00ee6fd
- https://git.kernel.org/stable/c/a0df8d44b555ae09729d6533fd4532977563c7b9
- https://git.kernel.org/stable/c/288ada16a93aab5aa2ebea8190aafdb35b716854
- https://git.kernel.org/stable/c/daa8045a991363ccdae5615d170f35aa1135e7a7
- https://git.kernel.org/stable/c/b0aaec894a909c88117c8bda6c7c9b26cf7c744b
- https://git.kernel.org/stable/c/de174163c0d319ff06d622e79130a0017c8f5a6e
- https://git.kernel.org/stable/c/73df1172bbcc8d45cd28e3b1a9ca2edb2f9f7ce6
- https://git.kernel.org/stable/c/bcc5e2dcf09089b337b76fc1a589f6ff95ca19ac
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | Linux |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary) |
European references
- ENISA EUVD · EUVD-2022-55757
- GCVE · GCVE-0-2022-50732
CERT-FR advisories
- CERTFR-2026-AVI-0225 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0170 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0108 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 8fc8598e61f6f384f3eaf1d9b09500c12af47b37 < 9c03db0ec84b7964a11b20706665c99a5fead332 ; affected 8fc8598e61f6f384f3eaf1d9b09500c12af47b37 < fdc62d31d50e4ce5d8f363fcb8299ba0e00ee6fd ; affected 8fc8598e61f6f384f3eaf1d9b09500c12af47b37 < a0df8d44b555ae09729d6533fd4532977563c7b9 ; affected 8fc8598e61f6f384f3eaf1d9b09500c12af47b37 < 288ada16a93aab5aa2ebea8190aafdb35b716854 ; affected 8fc8598e61f6f384f3eaf1d9b09500c12af47b37 < daa8045a991363ccdae5615d170f35aa1135e7a7 ; affected 8fc8598e61f6f384f3eaf1d9b09500c12af47b37 < b0aaec894a909c88117c8bda6c7c9b26cf7c744b |
| Linux · Linux | affected 2.6.33 ; unaffected 0 < 2.6.33 ; unaffected 4.9.337 ≤ 4.9.* ; unaffected 4.14.303 ≤ 4.14.* ; unaffected 4.19.270 ≤ 4.19.* ; unaffected 5.4.229 ≤ 5.4.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |