CVE-2022-48722
net: ieee802154: ca8210: Stop leaking skb's
MEDIUM 5.5
At a glance
- Source
- NVD
- EPSS
- EPSS 0.22 % · percentile 13 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Analyzed
Description
In the Linux kernel, the following vulnerability has been resolved: net: ieee802154: ca8210: Stop leaking skb's Upon error the ieee802154_xmit_complete() helper is not called. Only ieee802154_wake_queue() is called manually. We then leak the skb structure. Free the skb structure upon error before returning.
Weaknesses (CWE)
- CWE-401 — Missing Release of Memory after Effective Lifetime
References
- https://git.kernel.org/stable/c/a1c277b0ed2a13e7de923b5f03bc23586eceb851
- https://git.kernel.org/stable/c/d6a44feb2f28d71a7e725f72d09c97c81561cd9a
- https://git.kernel.org/stable/c/6f38d3a6ec11c2733b1c641a46a2a2ecec57be08
- https://git.kernel.org/stable/c/78b3f20c17cbcb7645bfa63f2ca0e11b53c09d56
- https://git.kernel.org/stable/c/94cd597e20ed4acedb8f15f029d92998b011cb1a
- https://git.kernel.org/stable/c/21feb6df3967541931242c427fe0958276af81cc
- https://git.kernel.org/stable/c/621b24b09eb61c63f262da0c9c5f0e93348897e5
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2022-53601
- GCVE · GCVE-0-2022-48722
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:*:*:*:*:*:*:*:*≥ 4.12 < 4.14.265cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.15 < 4.19.228cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.178cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.99cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.22cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 5.16.8cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:5.17:rc2:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected ded845a781a578dfb0b5b2c138e5a067aa3b1242 < a1c277b0ed2a13e7de923b5f03bc23586eceb851 ; affected ded845a781a578dfb0b5b2c138e5a067aa3b1242 < d6a44feb2f28d71a7e725f72d09c97c81561cd9a ; affected ded845a781a578dfb0b5b2c138e5a067aa3b1242 < 6f38d3a6ec11c2733b1c641a46a2a2ecec57be08 ; affected ded845a781a578dfb0b5b2c138e5a067aa3b1242 < 78b3f20c17cbcb7645bfa63f2ca0e11b53c09d56 ; affected ded845a781a578dfb0b5b2c138e5a067aa3b1242 < 94cd597e20ed4acedb8f15f029d92998b011cb1a ; affected ded845a781a578dfb0b5b2c138e5a067aa3b1242 < 21feb6df3967541931242c427fe0958276af81cc |
| Linux · Linux | affected 4.12 ; unaffected 0 < 4.12 ; unaffected 4.14.265 ≤ 4.14.* ; unaffected 4.19.228 ≤ 4.19.* ; unaffected 5.4.178 ≤ 5.4.* ; unaffected 5.10.99 ≤ 5.10.* |
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 |