CVE-2024-46741
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)
misc: fastrpc: Fix double free of 'buf' in error path
In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix double free of 'buf' in error path smatch warning: drivers/misc/fastrpc.c:1926 fastrpc_req_mmap() error: double free of 'buf' In fastrpc_req_mmap() error path, the fastrpc buffer is freed in fastrpc_req_munmap_impl() if unmap is successful. But in the end, there is an unconditional call to fastrpc_buf_free(). So the above case triggers the double free of fastrpc buf.
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) |
|---|---|---|---|---|---|
| 13327ed95222e70fa98805382b65636b872d87cb | affected | git | 4753cc37b6606ef9a7ec22861d380d45e2707f9a | Unavailable | None listed |
| 72fa6f7820c4cf96c5f7aabc4e54bdf52d1e2ac2 | affected | git | f77dc8a75859e559f3238a6d906206259227985e | Unavailable | None listed |
| 72fa6f7820c4cf96c5f7aabc4e54bdf52d1e2ac2 | affected | git | bfc1704d909dc9911a558b1a5833d3d61a43a1f2 | Unavailable | None listed |
| 72fa6f7820c4cf96c5f7aabc4e54bdf52d1e2ac2 | affected | git | e8c276d4dc0e19ee48385f74426aebc855b49aaf | Unavailable | None listed |
| 911737ad0c860251f640a05feb75f9dc7e41f0d7 | affected | git | Unavailable | Unavailable | None listed |
| b10e064ca0f708c4b4401ac5eab0f76cf7cec93d | affected | git | Unavailable | Unavailable | None listed |
| 5.10.267 | affected | semver | 5.11 | Unavailable | None listed |
| 5.15.218 | 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) |
|---|---|---|---|---|---|
| 6.2 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.2 | Unavailable | None listed |
| 6.6.51 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.10.10 | unaffected | semver | Unavailable | 6.10.* | None listed |
| 6.11 | unaffected | original_commit_for_fix | Unavailable | * | None listed |