ASoC: rt5645: Fix errorenous cleanup order (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.27 % · percentile 19 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: rt5645: Fix errorenous cleanup order There is a logic error when removing rt5645 device as the function rt5645_i2c_remove() first cancel the &rt5645->jack_detect_work and delete the &rt5645->btn_check_timer latter. However, since the timer handler rt5645_btn_check_callback() will re-queue the jack_detect_work, this cleanup order is buggy. That is, once the del_timer_sync in rt5645_i2c_remove is concurrently run with the rt5645_btn_check_callback, the canceled jack_detect_work will be rescheduled again, leading to possible use-after-free. This patch fix the issue by placing the del_timer_sync function before the cancel_delayed_work_sync.
Weaknesses (CWE)
- CWE-416 — Use After Free
References
- https://git.kernel.org/stable/c/236d29c5857f02e0a53fdf15d3dce1536c4322ce
- https://git.kernel.org/stable/c/0941150100173d4eaf3fe08ff4b16740e7c3026f
- https://git.kernel.org/stable/c/abe7554da62cb489712a54de69ef5665c250e564
- https://git.kernel.org/stable/c/1a5a3dfd9f172dcb115072f0aea5e27d3083c20e
- https://git.kernel.org/stable/c/061a6159cea583f1155f67d1915917a6b9282662
- https://git.kernel.org/stable/c/88c09e4812d72c3153afc8e5a45ecac2d0eae3ff
- https://git.kernel.org/stable/c/453f0920ffc1a28e28ddb9c3cd5562472b2895b0
- https://git.kernel.org/stable/c/2def44d3aec59e38d2701c568d65540783f90f2f
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 | CISA-ADP |
| 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 · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
European references
- ENISA EUVD · EUVD-2022-54736
- GCVE · GCVE-0-2022-49493
CERT-FR advisories
- CERTFR-2025-AVI-0336 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0307 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0252 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*< 4.9.318cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.10 < 4.14.283cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.15 < 4.19.247cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.198cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.121cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.46cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 5.17.14cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.18 < 5.18.3
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5 < 236d29c5857f02e0a53fdf15d3dce1536c4322ce ; affected a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5 < 0941150100173d4eaf3fe08ff4b16740e7c3026f ; affected a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5 < abe7554da62cb489712a54de69ef5665c250e564 ; affected a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5 < 1a5a3dfd9f172dcb115072f0aea5e27d3083c20e ; affected a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5 < 061a6159cea583f1155f67d1915917a6b9282662 ; affected a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5 < 88c09e4812d72c3153afc8e5a45ecac2d0eae3ff |
| Linux · Linux | affected 4.13 ; unaffected 0 < 4.13 ; unaffected 4.14.283 ≤ 4.14.* ; unaffected 4.19.247 ≤ 4.19.* ; unaffected 5.4.198 ≤ 5.4.* ; unaffected 5.10.121 ≤ 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 |