staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.21 % · percentile 12 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect() The free_rtllib() function frees the "dev" pointer so there is use after free on the next line. Re-arrange things to avoid that.
Weaknesses (CWE)
- CWE-416 — Use After Free
References
- https://git.kernel.org/stable/c/d43aecb694b10db9a4228ce2d38b5ae8de374443
- https://git.kernel.org/stable/c/9186680382934b0e7529d3d70dcc0a21d087683b
- https://git.kernel.org/stable/c/c0ef0e75a858cbd8618b473f22fbca36106dcf82
- https://git.kernel.org/stable/c/bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef
- https://git.kernel.org/stable/c/2e1ec01af2c7139c6a600bbfaea1a018b35094b6
- https://git.kernel.org/stable/c/8d0163cec7de995f9eb9c3128c83fb84f0cb1c64
- https://git.kernel.org/stable/c/e27ee2f607fe6a9b923ef1fc65461c0613c97594
- https://git.kernel.org/stable/c/b535917c51acc97fb0761b1edec85f1f3d02bda4
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-34573
- GCVE · GCVE-0-2021-47571
CERT-FR advisories
- CERTFR-2024-AVI-0693 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0610 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0578 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.2 < 4.4.294cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.5 < 4.9.292cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.10 < 4.14.257cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.15 < 4.19.219cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.163cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.83cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.6
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 66898177e7e5486dc77a4ba742efa4e2e9e900a4 < d43aecb694b10db9a4228ce2d38b5ae8de374443 ; affected 66898177e7e5486dc77a4ba742efa4e2e9e900a4 < 9186680382934b0e7529d3d70dcc0a21d087683b ; affected 66898177e7e5486dc77a4ba742efa4e2e9e900a4 < c0ef0e75a858cbd8618b473f22fbca36106dcf82 ; affected 66898177e7e5486dc77a4ba742efa4e2e9e900a4 < bca19bb2dc2d89ce60c4a4a6e59609d4cf2e13ef ; affected 66898177e7e5486dc77a4ba742efa4e2e9e900a4 < 2e1ec01af2c7139c6a600bbfaea1a018b35094b6 ; affected 66898177e7e5486dc77a4ba742efa4e2e9e900a4 < 8d0163cec7de995f9eb9c3128c83fb84f0cb1c64 |
| Linux · Linux | affected 3.2 ; unaffected 0 < 3.2 ; unaffected 4.4.294 ≤ 4.4.* ; unaffected 4.9.292 ≤ 4.9.* ; unaffected 4.14.257 ≤ 4.14.* ; unaffected 4.19.219 ≤ 4.19.* |
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 |