CVE-2026-80949
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
wifi: brcmfmac: Fix memory leak in brcmf_sdio_read_control()
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix memory leak in brcmf_sdio_read_control() The memory allocated for buf is not freed in some of the error paths in brcmf_sdio_read_control(). Fix that by adding vfree() calls. [arend: rework as suggested by Johannes]
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) |
|---|---|---|---|---|---|
| dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969 | affected | git | b1d0a90a844abccdfed9fe141b5d0d654a821485 | Unavailable | None listed |
| dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969 | affected | git | 86b57fa3172e287bc083113507a965e6d9a46a45 | Unavailable | None listed |
| dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969 | affected | git | a732c4f36a4cd79f3702391f88ebb56f2e43b0ee | Unavailable | None listed |
| dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969 | affected | git | 7704f6ba2a8c492b07a3eaa1e311b4b30d389246 | Unavailable | None listed |
| dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969 | affected | git | fdb880a7d575efe8b5c7b5b819b96d9251a3937f | Unavailable | None listed |
| dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969 | affected | git | 261d7c7610b4b2f476382c88a2d1ae0cc5e07add | Unavailable | None listed |
| dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969 | affected | git | ba04715ee672c336272be3ceb43bda9ffc33eb75 | Unavailable | None listed |
| dd43a01c5cdb811adeb09e6a2d2788f8aa0d0969 | affected | git | 0d10db8e94fcb23a799789aaa696b4d8f937e207 | 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) |
|---|---|---|---|---|---|
| 3.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.8 | Unavailable | None listed |
| 5.10.270 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.221 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.188 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.157 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.109 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.50 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.4 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |