Input: iforce - wake up after clearing IFORCE_XMIT_RUNNING flag (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.25 % · percentile 17 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Analyzed
Description
In the Linux kernel, the following vulnerability has been resolved: Input: iforce - wake up after clearing IFORCE_XMIT_RUNNING flag syzbot is reporting hung task at __input_unregister_device() [1], for iforce_close() waiting at wait_event_interruptible() with dev->mutex held is blocking input_disconnect_device() from __input_unregister_device(). It seems that the cause is simply that commit c2b27ef672992a20 ("Input: iforce - wait for command completion when closing the device") forgot to call wake_up() after clear_bit(). Fix this problem by introducing a helper that calls clear_bit() followed by wake_up_all().
References
- https://git.kernel.org/stable/c/d186c65599bff0222da37b9215784ddfe39f9e1b
- https://git.kernel.org/stable/c/b271090eea3899399e2adcf79c9c95367d472b03
- https://git.kernel.org/stable/c/df1b53bc799d58f79701c465505a206c72ad4ab8
- https://git.kernel.org/stable/c/b533b9d3a0d1327cbb31c201dc8dbbf98c8bfe3c
- https://git.kernel.org/stable/c/98e01215708b6d416345465c09dce2bd4868c67a
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-2022-55236
- GCVE · GCVE-0-2022-49954
CERT-FR advisories
- CERTFR-2026-AVI-0081 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-1009 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0649 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0607 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0587 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 2.6.34 < 5.4.213cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.142cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.66cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 5.19.8cpe:2.3:o:linux:linux_kernel:2.6.33:-:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.33:rc3:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.33:rc4:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.33:rc5:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.33:rc6:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.33:rc7:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:2.6.33:rc8:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.0:rc1:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.0:rc2:*:*:*:*:*:*cpe:2.3:o:linux:linux_kernel:6.0:rc3:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected c2b27ef672992a206e5b221b8676972dd840ffa5 < d186c65599bff0222da37b9215784ddfe39f9e1b ; affected c2b27ef672992a206e5b221b8676972dd840ffa5 < b271090eea3899399e2adcf79c9c95367d472b03 ; affected c2b27ef672992a206e5b221b8676972dd840ffa5 < df1b53bc799d58f79701c465505a206c72ad4ab8 ; affected c2b27ef672992a206e5b221b8676972dd840ffa5 < b533b9d3a0d1327cbb31c201dc8dbbf98c8bfe3c ; affected c2b27ef672992a206e5b221b8676972dd840ffa5 < 98e01215708b6d416345465c09dce2bd4868c67a |
| Linux · Linux | affected 2.6.33 ; unaffected 0 < 2.6.33 ; unaffected 5.4.213 ≤ 5.4.* ; unaffected 5.10.142 ≤ 5.10.* ; unaffected 5.15.66 ≤ 5.15.* ; unaffected 5.19.8 ≤ 5.19.* |
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 |