CVE-2022-50840
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)
scsi: snic: Fix possible UAF in snic_tgt_create()
In the Linux kernel, the following vulnerability has been resolved: scsi: snic: Fix possible UAF in snic_tgt_create() Smatch reports a warning as follows: drivers/scsi/snic/snic_disc.c:307 snic_tgt_create() warn: '&tgt->list' not removed from list If device_add() fails in snic_tgt_create(), tgt will be freed, but tgt->list will not be removed from snic->disc.tgt_list, then list traversal may cause UAF. Remove from snic->disc.tgt_list before free().
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) |
|---|---|---|---|---|---|
| c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa | affected | git | f9d8b8ba0f1a16cde0b1fc9e80466df76b6db8ff | Unavailable | None listed |
| c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa | affected | git | 3772319e40527e6a5f2ec1d729e01f271d818f5c | Unavailable | None listed |
| c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa | affected | git | 3007f96ca20c848d0b1b052df6d2cb5ae5586e78 | Unavailable | None listed |
| c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa | affected | git | 6866154c23fba40888ad6d554cccd4bf2edb755e | Unavailable | None listed |
| c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa | affected | git | ad27f74e901fc48729733c88818e6b96c813057d | Unavailable | None listed |
| c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa | affected | git | 1895e908b3ae66a5312fd1b2cdda2da82993dca7 | Unavailable | None listed |
| c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa | affected | git | c7f0f8dab1ae5def57c1a8a9cafd6fabe1dc27cc | Unavailable | None listed |
| c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa | affected | git | 4141cd9e8b3379aea52a85d2c35f6eaf26d14e86 | Unavailable | None listed |
| c8806b6c9e824f47726f2a9b7fbbe7ebf19306fa | affected | git | e118df492320176af94deec000ae034cc92be754 | 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) |
|---|---|---|---|---|---|
| 4.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.2 | Unavailable | None listed |
| 4.9.337 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.303 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.270 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.229 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.163 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.86 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.0.16 | unaffected | semver | Unavailable | 6.0.* | None listed |
| 6.1.2 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |