Input: appletouch - initialize work before device registration (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.23 % · percentile 14 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Modified
Description
In the Linux kernel, the following vulnerability has been resolved: Input: appletouch - initialize work before device registration Syzbot has reported warning in __flush_work(). This warning is caused by work->func == NULL, which means missing work initialization. This may happen, since input_dev->close() calls cancel_work_sync(&dev->work), but dev->work initalization happens _after_ input_register_device() call. So this patch moves dev->work initialization before registering input device
Weaknesses (CWE)
- CWE-665 — Improper Initialization
References
- https://git.kernel.org/stable/c/d2cb2bf39a6d17ef4bdc0e59c1a35cf5751ad8f4
- https://git.kernel.org/stable/c/d1962f263a176f493400b8f91bfbf2bfedce951e
- https://git.kernel.org/stable/c/292d2ac61fb0d9276a0f7b7ce4f50426f2a1c99f
- https://git.kernel.org/stable/c/a02e1404e27855089d2b0a0acc4652c2ce65fe46
- https://git.kernel.org/stable/c/975774ea7528b489930b76a77ffc4d5379b95ff2
- https://git.kernel.org/stable/c/9f329d0d6c91142cf0ad08d23c72dd195db2633c
- https://git.kernel.org/stable/c/e79ff8c68acb1eddf709d3ac84716868f2a91012
- https://git.kernel.org/stable/c/9f3ccdc3f6ef10084ceb3a47df0961bec6196fd0
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-2021-33580
- GCVE · GCVE-0-2021-46932
CERT-FR advisories
- CERTFR-2024-AVI-0645 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0265 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2024-AVI-0242 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 2.6.23 < 4.4.298cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.5.0 < 4.9.296cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.10.0 < 4.14.261cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.15.0 < 4.19.224cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20.0 < 5.4.170cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5.0 < 5.10.90cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11.0 < 5.15.13
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 5a6eb676d3bc4d7a6feab200a92437b62ad298da < d2cb2bf39a6d17ef4bdc0e59c1a35cf5751ad8f4 ; affected 5a6eb676d3bc4d7a6feab200a92437b62ad298da < d1962f263a176f493400b8f91bfbf2bfedce951e ; affected 5a6eb676d3bc4d7a6feab200a92437b62ad298da < 292d2ac61fb0d9276a0f7b7ce4f50426f2a1c99f ; affected 5a6eb676d3bc4d7a6feab200a92437b62ad298da < a02e1404e27855089d2b0a0acc4652c2ce65fe46 ; affected 5a6eb676d3bc4d7a6feab200a92437b62ad298da < 975774ea7528b489930b76a77ffc4d5379b95ff2 ; affected 5a6eb676d3bc4d7a6feab200a92437b62ad298da < 9f329d0d6c91142cf0ad08d23c72dd195db2633c |
| Linux · Linux | affected 2.6.23 ; unaffected 0 < 2.6.23 ; unaffected 4.4.298 ≤ 4.4.* ; unaffected 4.9.296 ≤ 4.9.* ; unaffected 4.14.261 ≤ 4.14.* ; unaffected 4.19.224 ≤ 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 |