CVE-2022-48641
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)
netfilter: ebtables: fix memory leak when blob is malformed
In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix memory leak when blob is malformed The bug fix was incomplete, it "replaced" crash with a memory leak. The old code had an assignment to "ret" embedded into the conditional, restore this.
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) |
|---|---|---|---|---|---|
| afd01382594d643e1adeb16826423b418cdf8b8b | affected | git | 754e8b74281dd54a324698803483f47cf3355ae1 | Unavailable | None listed |
| 358765beb836f5fc2ed26b5df4140d5d3548ac11 | affected | git | 1e98318af2f163eadaff815abcef38d27ca92c1e | Unavailable | None listed |
| 160c4eb47db03b96c0c425358e7595ebefe8094d | affected | git | 11ebf32fde46572b0aaf3c2bdd97d923ef5a03ab | Unavailable | None listed |
| 624c30521233e110cf50ba01980a591e045036ae | affected | git | ebd97dbe3c55d68346b9c5fb00634a7f5b10bbee | Unavailable | None listed |
| 1b2c5428f773d60c116c7b1e390432e0cfb63cd6 | affected | git | d5917b7af7cae0e2804f9d127a03268035098b7f | Unavailable | None listed |
| e53cfa017bf4575d0b948a8f45313ef66d897136 | affected | git | 38cf372b17f0a5f35c1b716a100532d539f0eb33 | Unavailable | None listed |
| 7997eff82828304b780dc0a39707e1946d6f1ebf | affected | git | 62ce44c4fff947eebdf10bb582267e686e6835c9 | Unavailable | None listed |
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) |
|---|---|---|---|---|---|
| 4.14.292 | affected | semver | 4.14.295 | Unavailable | None listed |
| 4.19.257 | affected | semver | 4.19.260 | Unavailable | None listed |
| 5.4.212 | affected | semver | 5.4.215 | Unavailable | None listed |
| 5.10.140 | affected | semver | 5.10.146 | Unavailable | None listed |
| 5.15.64 | affected | semver | 5.15.71 | Unavailable | None listed |
| 5.19.6 | affected | semver | 5.19.12 | Unavailable | None listed |