CVE-2021-46932
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2021
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Input: appletouch - initialize work before device registration
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
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5a6eb676d3bc4d7a6feab200a92437b62ad298da | affected | git | d2cb2bf39a6d17ef4bdc0e59c1a35cf5751ad8f4 | Unavailable | None listed |
| 5a6eb676d3bc4d7a6feab200a92437b62ad298da | affected | git | d1962f263a176f493400b8f91bfbf2bfedce951e | Unavailable | None listed |
| 5a6eb676d3bc4d7a6feab200a92437b62ad298da | affected | git | 292d2ac61fb0d9276a0f7b7ce4f50426f2a1c99f | Unavailable | None listed |
| 5a6eb676d3bc4d7a6feab200a92437b62ad298da | affected | git | a02e1404e27855089d2b0a0acc4652c2ce65fe46 | Unavailable | None listed |
| 5a6eb676d3bc4d7a6feab200a92437b62ad298da | affected | git | 975774ea7528b489930b76a77ffc4d5379b95ff2 | Unavailable | None listed |
| 5a6eb676d3bc4d7a6feab200a92437b62ad298da | affected | git | 9f329d0d6c91142cf0ad08d23c72dd195db2633c | Unavailable | None listed |
| 5a6eb676d3bc4d7a6feab200a92437b62ad298da | affected | git | e79ff8c68acb1eddf709d3ac84716868f2a91012 | Unavailable | None listed |
| 5a6eb676d3bc4d7a6feab200a92437b62ad298da | affected | git | 9f3ccdc3f6ef10084ceb3a47df0961bec6196fd0 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 2.6.23 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.23 | Unavailable | None listed |
| 4.4.298 | unaffected | semver | Unavailable | 4.4.* | None listed |
| 4.9.296 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.261 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.224 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.170 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.90 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.13 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16 | unaffected | original_commit_for_fix | Unavailable | * | None listed |