CVE-2022-50321
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)
wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit()
In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit() The brcmf_netdev_start_xmit() returns NETDEV_TX_OK without freeing skb in case of pskb_expand_head() fails, add dev_kfree_skb() to fix it. Compile tested only.
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) |
|---|---|---|---|---|---|
| 270a6c1f65fe68a28a5d39cd405592c550b496c7 | affected | git | 4c55fdebc1c358de96bfab52ed309d58a3ba66ef | Unavailable | None listed |
| 270a6c1f65fe68a28a5d39cd405592c550b496c7 | affected | git | e5d01e85cf46628647cd696cb72ba4659b18967f | Unavailable | None listed |
| 270a6c1f65fe68a28a5d39cd405592c550b496c7 | affected | git | d869a189505224601e310c7769cb90b0e2f60b31 | Unavailable | None listed |
| 270a6c1f65fe68a28a5d39cd405592c550b496c7 | affected | git | e08e6812efb6a8c676e733de0518594d1517e0d9 | Unavailable | None listed |
| 270a6c1f65fe68a28a5d39cd405592c550b496c7 | affected | git | e8ef89e5b89ee041a94eecfb6c31fcc237f9168c | Unavailable | None listed |
| 270a6c1f65fe68a28a5d39cd405592c550b496c7 | affected | git | 7f159116d620615779adbf88a5d94713702216d8 | Unavailable | None listed |
| 270a6c1f65fe68a28a5d39cd405592c550b496c7 | affected | git | 3a4d18318f473e97d628f410215b3fac32d07aed | Unavailable | None listed |
| 270a6c1f65fe68a28a5d39cd405592c550b496c7 | affected | git | 212fde3fe76e962598ce1d47b97cc78afdfc71b3 | 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) |
|---|---|---|---|---|---|
| 4.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.13 | Unavailable | None listed |
| 4.14.308 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.276 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.235 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.173 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.99 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.16 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.2.3 | unaffected | semver | Unavailable | 6.2.* | None listed |
| 6.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |