CVE-2022-48768
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)
tracing/histogram: Fix a potential memory leak for kstrdup()
In the Linux kernel, the following vulnerability has been resolved: tracing/histogram: Fix a potential memory leak for kstrdup() kfree() is missing on an error path to free the memory allocated by kstrdup(): p = param = kstrdup(data->params[i], GFP_KERNEL); So it is better to free it via kfree(p).
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) |
|---|---|---|---|---|---|
| 38b67e60b6b582e81f9db1b2e7176cbbfbd3e574 | affected | git | 8a8878ebb596281f50fc0b9a6e1f23f0d7f154e8 | Unavailable | None listed |
| d380dcde9a07ca5de4805dee11f58a98ec0ad6ff | affected | git | d71b06aa995007eafd247626d0669b9364c42ad7 | Unavailable | None listed |
| d380dcde9a07ca5de4805dee11f58a98ec0ad6ff | affected | git | e33fa4a46ee22de88a700e2e3d033da8214a5175 | Unavailable | None listed |
| d380dcde9a07ca5de4805dee11f58a98ec0ad6ff | affected | git | df86e2fe808c3536a9dba353cc2bebdfea00d0cf | Unavailable | None listed |
| d380dcde9a07ca5de4805dee11f58a98ec0ad6ff | affected | git | e629e7b525a179e29d53463d992bdee759c950fb | Unavailable | None listed |
| c78a2baf5e1fe1b38121d6b54bab77ccb81a1a86 | affected | git | Unavailable | Unavailable | None listed |
| 5.4.19 | affected | semver | 5.4.176 | Unavailable | None listed |
| 5.5.6 | affected | semver | 5.6 | 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) |
|---|---|---|---|---|---|
| 5.6 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.6 | Unavailable | None listed |
| 5.4.176 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.96 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.19 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16.5 | unaffected | semver | Unavailable | 5.16.* | None listed |
| 5.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |