CVE-2022-48863
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)
mISDN: Fix memory leak in dsp_pipeline_build()
In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix memory leak in dsp_pipeline_build() dsp_pipeline_build() allocates dup pointer by kstrdup(cfg), but then it updates dup variable by strsep(&dup, "|"). As a result when it calls kfree(dup), the dup variable contains NULL. Found by Linux Driver Verification project (linuxtesting.org) with SVACE.
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) |
|---|---|---|---|---|---|
| 960366cf8dbb3359afaca30cf7fdbf69a6d6dda7 | affected | git | a3d5fcc6cf2ecbba5a269631092570aa285a24cb | Unavailable | None listed |
| 960366cf8dbb3359afaca30cf7fdbf69a6d6dda7 | affected | git | 7777b1f795af1bb43867375d8a776080111aae1b | Unavailable | None listed |
| 960366cf8dbb3359afaca30cf7fdbf69a6d6dda7 | affected | git | 640445d6fc059d4514ffea79eb4196299e0e2d0f | Unavailable | None listed |
| 960366cf8dbb3359afaca30cf7fdbf69a6d6dda7 | affected | git | c6a502c2299941c8326d029cfc8a3bc8a4607ad5 | 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) |
|---|---|---|---|---|---|
| 2.6.27 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.27 | Unavailable | None listed |
| 5.10.106 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.29 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16.15 | unaffected | semver | Unavailable | 5.16.* | None listed |
| 5.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |