CVE-2026-31670
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
net: rfkill: prevent unlimited numbers of rfkill events from being created
In the Linux kernel, the following vulnerability has been resolved: net: rfkill: prevent unlimited numbers of rfkill events from being created Userspace can create an unlimited number of rfkill events if the system is so configured, while not consuming them from the rfkill file descriptor, causing a potential out of memory situation. Prevent this from bounding the number of pending rfkill events at a "large" number (i.e. 1000) to prevent abuses like this.
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) |
|---|---|---|---|---|---|
| c64fb01627e24725d1f9d535e4426475a4415753 | affected | git | 4bcd1615a4e2a185ae9edd27b4143d7dfa7134f4 | Unavailable | None listed |
| c64fb01627e24725d1f9d535e4426475a4415753 | affected | git | b1e0c8d3ab58a0161db487bf5fc47adfcaf5d5ca | Unavailable | None listed |
| c64fb01627e24725d1f9d535e4426475a4415753 | affected | git | e3842779547c83150569071d9980517cc9029fc0 | Unavailable | None listed |
| c64fb01627e24725d1f9d535e4426475a4415753 | affected | git | 673d2a3eef6e0ee9736501a150c9e4024a4e60a6 | Unavailable | None listed |
| c64fb01627e24725d1f9d535e4426475a4415753 | affected | git | 82843afc19012a29ba863961ef494165aa1a88f4 | Unavailable | None listed |
| c64fb01627e24725d1f9d535e4426475a4415753 | affected | git | a8c26800e0220e1550af012f5a20e50f5c78864d | Unavailable | None listed |
| c64fb01627e24725d1f9d535e4426475a4415753 | affected | git | 80ce4cb026f0a4c4532b6cad827b44debda6256a | Unavailable | None listed |
| c64fb01627e24725d1f9d535e4426475a4415753 | affected | git | ea245d78dec594372e27d8c79616baf49e98a4a1 | 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) |
|---|---|---|---|---|---|
| 2.6.31 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.31 | Unavailable | None listed |
| 5.10.253 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.203 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.169 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.135 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.82 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.23 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19.13 | unaffected | semver | Unavailable | 6.19.* | None listed |
| 7.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |