CVE-2022-48641
- Source
- https://cve.org/CVERecord?id=CVE-2022-48641
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-48641.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-48641
- Downstream
- Published
- 2024-04-28T12:59:53.047Z
- Modified
- 2025-12-04T11:53:10.396226Z
- Summary
- netfilter: ebtables: fix memory leak when blob is malformed
- Details
-
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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48641.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/11ebf32fde46572b0aaf3c2bdd97d923ef5a03ab
- https://git.kernel.org/stable/c/1e98318af2f163eadaff815abcef38d27ca92c1e
- https://git.kernel.org/stable/c/38cf372b17f0a5f35c1b716a100532d539f0eb33
- https://git.kernel.org/stable/c/62ce44c4fff947eebdf10bb582267e686e6835c9
- https://git.kernel.org/stable/c/754e8b74281dd54a324698803483f47cf3355ae1
- https://git.kernel.org/stable/c/d5917b7af7cae0e2804f9d127a03268035098b7f
- https://git.kernel.org/stable/c/ebd97dbe3c55d68346b9c5fb00634a7f5b10bbee
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48641.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-48641
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedafd01382594d643e1adeb16826423b418cdf8b8bFixed754e8b74281dd54a324698803483f47cf3355ae1
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced358765beb836f5fc2ed26b5df4140d5d3548ac11Fixed1e98318af2f163eadaff815abcef38d27ca92c1e
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced160c4eb47db03b96c0c425358e7595ebefe8094dFixed11ebf32fde46572b0aaf3c2bdd97d923ef5a03ab
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced624c30521233e110cf50ba01980a591e045036aeFixedebd97dbe3c55d68346b9c5fb00634a7f5b10bbee
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced1b2c5428f773d60c116c7b1e390432e0cfb63cd6Fixedd5917b7af7cae0e2804f9d127a03268035098b7f
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducede53cfa017bf4575d0b948a8f45313ef66d897136Fixed38cf372b17f0a5f35c1b716a100532d539f0eb33
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced7997eff82828304b780dc0a39707e1946d6f1ebfFixed62ce44c4fff947eebdf10bb582267e686e6835c9
Affected versions
v4.*
v4.14.292
v4.14.293
v4.14.294
v4.19.257
v4.19.258
v4.19.259
v5.*
v5.10.140
v5.10.141
v5.10.142
v5.10.143
v5.10.144
v5.10.145
v5.15.64
v5.15.65
v5.15.66
v5.15.67
v5.15.68
v5.15.69
v5.15.70
v5.19.10
v5.19.11
v5.19.6
v5.19.7
v5.19.8
v5.19.9
v5.4.212
v5.4.213
v5.4.214
v6.*
v6.0-rc2
v6.0-rc3
v6.0-rc4
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced4.14.292Fixed4.14.295
- Type
- ECOSYSTEM
- Events
-
Introduced4.19.257Fixed4.19.260
- Type
- ECOSYSTEM
- Events
-
Introduced5.4.212Fixed5.4.215
- Type
- ECOSYSTEM
- Events
-
Introduced5.10.140Fixed5.10.146
- Type
- ECOSYSTEM
- Events
-
Introduced5.15.64Fixed5.15.71
- Type
- ECOSYSTEM
- Events
-
Introduced5.19.6Fixed5.19.12