CVE-2024-49852
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)
scsi: elx: libefc: Fix potential use after free in efc_nport_vport_del()
In the Linux kernel, the following vulnerability has been resolved: scsi: elx: libefc: Fix potential use after free in efc_nport_vport_del() The kref_put() function will call nport->release if the refcount drops to zero. The nport->release release function is _efc_nport_free() which frees "nport". But then we dereference "nport" on the next line which is a use after free. Re-order these lines to avoid the use after 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) |
|---|---|---|---|---|---|
| fcd427303eb90aa3cb08e7e0b68e0e67a6d47346 | affected | git | 16a570f07d870a285b0c0b0d1ca4dff79e8aa5ff | Unavailable | None listed |
| fcd427303eb90aa3cb08e7e0b68e0e67a6d47346 | affected | git | abc71e89170ed32ecf0a5a29f31aa711e143e941 | Unavailable | None listed |
| fcd427303eb90aa3cb08e7e0b68e0e67a6d47346 | affected | git | baeb8628ab7f4577740f00e439d3fdf7c876b0ff | Unavailable | None listed |
| fcd427303eb90aa3cb08e7e0b68e0e67a6d47346 | affected | git | 7c2908985e4ae0ea1b526b3916de9e5351650908 | Unavailable | None listed |
| fcd427303eb90aa3cb08e7e0b68e0e67a6d47346 | affected | git | 98752fcd076a8cbc978016eae7125b4971be1eec | Unavailable | None listed |
| fcd427303eb90aa3cb08e7e0b68e0e67a6d47346 | affected | git | 2e4b02fad094976763af08fec2c620f4f8edd9ae | 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) |
|---|---|---|---|---|---|
| 5.14 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.14 | Unavailable | None listed |
| 5.15.168 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.113 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.54 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.10.13 | unaffected | semver | Unavailable | 6.10.* | None listed |
| 6.11.2 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12 | unaffected | original_commit_for_fix | Unavailable | * | None listed |