CVE-2024-38554
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)
ax25: Fix reference count leak issue of net_device
In the Linux kernel, the following vulnerability has been resolved: ax25: Fix reference count leak issue of net_device There is a reference count leak issue of the object "net_device" in ax25_dev_device_down(). When the ax25 device is shutting down, the ax25_dev_device_down() drops the reference count of net_device one or zero times depending on if we goto unlock_put or not, which will cause memory leak. In order to solve the above issue, decrease the reference count of net_device after dev->ax25_ptr is set to null.
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) |
|---|---|---|---|---|---|
| d01ffb9eee4af165d83b08dd73ebdf9fe94a519b | affected | git | 3ec437f9bbae68e9b38115c4c91de995f73f6bad | Unavailable | None listed |
| d01ffb9eee4af165d83b08dd73ebdf9fe94a519b | affected | git | 965d940fb7414b310a22666503d2af69459c981b | Unavailable | None listed |
| d01ffb9eee4af165d83b08dd73ebdf9fe94a519b | affected | git | 8bad3a20a27be8d935f2aae08d3c6e743754944a | Unavailable | None listed |
| d01ffb9eee4af165d83b08dd73ebdf9fe94a519b | affected | git | eef95df9b752699bddecefa851f64858247246e9 | Unavailable | None listed |
| d01ffb9eee4af165d83b08dd73ebdf9fe94a519b | affected | git | 36e56b1b002bb26440403053f19f9e1a8bc075b2 | Unavailable | None listed |
| ef0a2a0565727a48f2e36a2c461f8b1e3a61922d | affected | git | Unavailable | Unavailable | None listed |
| e2b558fe507a1ed4c43db2b0057fc6e41f20a14c | affected | git | Unavailable | Unavailable | None listed |
| 418993bbaafb0cd48f904ba68eeda052d624c821 | affected | git | Unavailable | Unavailable | None listed |
| 5ea00fc60676c0eebfa8560ec461209d638bca9d | affected | git | Unavailable | Unavailable | None listed |
| 9af0fd5c4453a44c692be0cbb3724859b75d739b | affected | git | Unavailable | Unavailable | None listed |
| 4.14.277 | affected | semver | 4.15 | Unavailable | None listed |
| 4.19.240 | affected | semver | 4.20 | Unavailable | None listed |
| 5.4.190 | affected | semver | 5.5 | Unavailable | None listed |
| 5.10.112 | affected | semver | 5.11 | Unavailable | None listed |
| 5.15.35 | affected | semver | 5.16 | 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) |
|---|---|---|---|---|---|
| 5.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.17 | Unavailable | None listed |
| 6.1.93 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.33 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.8.12 | unaffected | semver | Unavailable | 6.8.* | None listed |
| 6.9.3 | unaffected | semver | Unavailable | 6.9.* | None listed |
| 6.10 | unaffected | original_commit_for_fix | Unavailable | * | None listed |