CVE-2022-50623
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)
fpga: prevent integer overflow in dfl_feature_ioctl_set_irq()
In the Linux kernel, the following vulnerability has been resolved: fpga: prevent integer overflow in dfl_feature_ioctl_set_irq() The "hdr.count * sizeof(s32)" multiplication can overflow on 32 bit systems leading to memory corruption. Use array_size() to fix that.
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) |
|---|---|---|---|---|---|
| 322b598be4d9b9090cda560c4caab78704615ab4 | affected | git | f59861946fa51bcc1f305809e4ebc1013b0ee61c | Unavailable | None listed |
| 322b598be4d9b9090cda560c4caab78704615ab4 | affected | git | b94605f5cb99e90c8ca91523597a40e1bd59546b | Unavailable | None listed |
| 322b598be4d9b9090cda560c4caab78704615ab4 | affected | git | 1b5a931594f7ffd26d706614c37d4da0f2ffb6e7 | Unavailable | None listed |
| 322b598be4d9b9090cda560c4caab78704615ab4 | affected | git | 940253af8b3865b76de8d1b46bcd4a700104852e | Unavailable | None listed |
| 322b598be4d9b9090cda560c4caab78704615ab4 | affected | git | 939bc5453b8cbdde9f1e5110ce8309aedb1b501a | 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) |
|---|---|---|---|---|---|
| 5.9 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.9 | Unavailable | None listed |
| 5.10.150 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.75 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.19.17 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0.3 | unaffected | semver | Unavailable | 6.0.* | None listed |
| 6.1 | unaffected | original_commit_for_fix | Unavailable | * | None listed |