CVE-2024-46745
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2024
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Input: uinput - reject requests with unreasonable number of slots
In the Linux kernel, the following vulnerability has been resolved: Input: uinput - reject requests with unreasonable number of slots When exercising uinput interface syzkaller may try setting up device with a really large number of slots, which causes memory allocation failure in input_mt_init_slots(). While this allocation failure is handled properly and request is rejected, it results in syzkaller reports. Additionally, such request may put undue burden on the system which will try to free a lot of memory for a bogus request. Fix it by limiting allowed number of slots to 100. This can easily be extended if we see devices that can track more than 100 contacts.
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) |
|---|---|---|---|---|---|
| 38e7afe96c7c0ad900824911c61fdb04078033dc | affected | git | 9c6d189f0c1c59ba9a32326ec82a0b367a3cd47b | Unavailable | None listed |
| 38e7afe96c7c0ad900824911c61fdb04078033dc | affected | git | 597ff930296c4c8fc6b6a536884d4f1a7187ec70 | Unavailable | None listed |
| 38e7afe96c7c0ad900824911c61fdb04078033dc | affected | git | 51fa08edd80003db700bdaa099385c5900d27f4b | Unavailable | None listed |
| 38e7afe96c7c0ad900824911c61fdb04078033dc | affected | git | 9719687398dea8a6a12a10321a54dd75eec7ab2d | Unavailable | None listed |
| 38e7afe96c7c0ad900824911c61fdb04078033dc | affected | git | 61df76619e270a46fd427fbdeb670ad491c42de2 | Unavailable | None listed |
| 38e7afe96c7c0ad900824911c61fdb04078033dc | affected | git | a4858b00a1ec57043697fb935565fe267f161833 | Unavailable | None listed |
| 38e7afe96c7c0ad900824911c61fdb04078033dc | affected | git | d76fc0f0b18d49b7e721c9e4975ef4bffde2f3e7 | Unavailable | None listed |
| 38e7afe96c7c0ad900824911c61fdb04078033dc | affected | git | 206f533a0a7c683982af473079c4111f4a0f9f5e | 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) |
|---|---|---|---|---|---|
| 2.6.36 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.36 | Unavailable | None listed |
| 4.19.322 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.284 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.226 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.167 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.110 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.51 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.10.10 | unaffected | semver | Unavailable | 6.10.* | None listed |
| 6.11 | unaffected | original_commit_for_fix | Unavailable | * | None listed |