CVE-2022-48934
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)
nfp: flower: Fix a potential leak in nfp_tunnel_add_shared_mac()
In the Linux kernel, the following vulnerability has been resolved: nfp: flower: Fix a potential leak in nfp_tunnel_add_shared_mac() ida_simple_get() returns an id between min (0) and max (NFP_MAX_MAC_INDEX) inclusive. So NFP_MAX_MAC_INDEX (0xff) is a valid id. In order for the error handling path to work correctly, the 'invalid' value for 'ida_idx' should not be in the 0..NFP_MAX_MAC_INDEX range, inclusive. So set it to -1.
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) |
|---|---|---|---|---|---|
| 20cce88650981ec504d328dbbdd004d991eb8535 | affected | git | 5ad5886f85b6bd893e3ed19013765fb0c243c069 | Unavailable | None listed |
| 20cce88650981ec504d328dbbdd004d991eb8535 | affected | git | af4bc921d39dffdb83076e0a7eed1321242b7d87 | Unavailable | None listed |
| 20cce88650981ec504d328dbbdd004d991eb8535 | affected | git | 9d8097caa73200710d52b9f4d9f430548f46a900 | Unavailable | None listed |
| 20cce88650981ec504d328dbbdd004d991eb8535 | affected | git | 4086d2433576baf85f0e538511df97c8101e0a10 | Unavailable | None listed |
| 20cce88650981ec504d328dbbdd004d991eb8535 | affected | git | 3a14d0888eb4b0045884126acc69abfb7b87814d | 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) |
|---|---|---|---|---|---|
| 5.1 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.1 | Unavailable | None listed |
| 5.4.182 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.103 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.26 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16.12 | unaffected | semver | Unavailable | 5.16.* | None listed |
| 5.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |