CVE-2024-50008
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)
wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext()
In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext() Replace one-element array with a flexible-array member in `struct host_cmd_ds_802_11_scan_ext`. With this, fix the following warning: elo 16 17:51:58 surfacebook kernel: ------------[ cut here ]------------ elo 16 17:51:58 surfacebook kernel: memcpy: detected field-spanning write (size 243) of single field "ext_scan->tlv_buffer" at drivers/net/wireless/marvell/mwifiex/scan.c:2239 (size 1) elo 16 17:51:58 surfacebook kernel: WARNING: CPU: 0 PID: 498 at drivers/net/wireless/marvell/mwifiex/scan.c:2239 mwifiex_cmd_802_11_scan_ext+0x83/0x90 [mwifiex]
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) |
|---|---|---|---|---|---|
| 21f58d200388480547df909b5464b5aafebf299d | affected | git | b55c8848fdc81514ec047b2a0ec782ffe9ab5323 | Unavailable | None listed |
| 21f58d200388480547df909b5464b5aafebf299d | affected | git | f9310a6704bf52e2493480edea896e1f9b795d40 | Unavailable | None listed |
| 21f58d200388480547df909b5464b5aafebf299d | affected | git | 1756918f51e9ab247a0f4782cc28853c2bb457c1 | Unavailable | None listed |
| 21f58d200388480547df909b5464b5aafebf299d | affected | git | e59bdb1ba594104cd0ee0af3ee9e4435d842a8fe | Unavailable | None listed |
| 21f58d200388480547df909b5464b5aafebf299d | affected | git | 17199b69a84798efffc475040fbef44374ef1de1 | Unavailable | None listed |
| 21f58d200388480547df909b5464b5aafebf299d | affected | git | fef7b51f22cf2049b0ca6740adeb0ba6f2e671dc | Unavailable | None listed |
| 21f58d200388480547df909b5464b5aafebf299d | affected | git | 71267bd4e8c752d7af6c6b96bb83984a6a95273d | Unavailable | None listed |
| 21f58d200388480547df909b5464b5aafebf299d | affected | git | a3a12c30f9510f3753286fadbc6cdb7dad78c1d5 | Unavailable | None listed |
| 21f58d200388480547df909b5464b5aafebf299d | affected | git | 498365e52bebcbc36a93279fe7e9d6aec8479cee | 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) |
|---|---|---|---|---|---|
| 3.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.15 | Unavailable | None listed |
| 4.19.323 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.285 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.227 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.168 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.113 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.55 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.10.14 | unaffected | semver | Unavailable | 6.10.* | None listed |
| 6.11.3 | unaffected | semver | Unavailable | 6.11.* | None listed |
| 6.12 | unaffected | original_commit_for_fix | Unavailable | * | None listed |