CVE-2022-49269
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
can: isotp: sanitize CAN ID checks in isotp_bind()
In the Linux kernel, the following vulnerability has been resolved: can: isotp: sanitize CAN ID checks in isotp_bind() Syzbot created an environment that lead to a state machine status that can not be reached with a compliant CAN ID address configuration. The provided address information consisted of CAN ID 0x6000001 and 0xC28001 which both boil down to 11 bit CAN IDs 0x001 in sending and receiving. Sanitize the SFF/EFF CAN ID values before performing the address checks.
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) |
|---|---|---|---|---|---|
| e057dd3fc20ffb3d7f150af46542a51b59b90127 | affected | git | d72866a7f5326160d2a9d945a33eb6ef1883e25d | Unavailable | None listed |
| e057dd3fc20ffb3d7f150af46542a51b59b90127 | affected | git | f343dbe82314ab457153c9afd970be4e9e553020 | Unavailable | None listed |
| e057dd3fc20ffb3d7f150af46542a51b59b90127 | affected | git | cf522d741f5301223cc94b978eb1603c7590d65e | Unavailable | None listed |
| e057dd3fc20ffb3d7f150af46542a51b59b90127 | affected | git | 7b4652fc71dcec043977a6def80ef5034c913615 | Unavailable | None listed |
| e057dd3fc20ffb3d7f150af46542a51b59b90127 | affected | git | 3ea566422cbde9610c2734980d1286ab681bb40e | 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) |
|---|---|---|---|---|---|
| 5.10 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.10 | Unavailable | None listed |
| 5.10.110 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.33 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16.19 | unaffected | semver | Unavailable | 5.16.* | None listed |
| 5.17.2 | unaffected | semver | Unavailable | 5.17.* | None listed |
| 5.18 | unaffected | original_commit_for_fix | Unavailable | * | None listed |