sfc: fix NULL dereferences in ef100_process_design_param()
In the Linux kernel, the following vulnerability has been resolved: sfc: fix NULL dereferences in ef100_process_design_param() Since cited commit, ef100_probe_main() and hence also ef100_check_design_params() run before efx->net_dev is created; consequently, we cannot netif_set_tso_max_size() or _segs() at this point. Move those netif calls to ef100_probe_netdev(), and also replace netif_err within the design params code with pci_err.
CVE-2025-37860
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2025-37860
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "98ff4c7c8ac7f5339aac6114105395fea19f992e",
"lessThan": "a9703b006a475f474a571801ad3dd9b1bda35273",
"versionType": "git"
},
{
"status": "affected",
"version": "98ff4c7c8ac7f5339aac6114105395fea19f992e",
"lessThan": "f21623b8446735b5e2ac5f8ee69b8743177d7b19",
"versionType": "git"
},
{
"status": "affected",
"version": "98ff4c7c8ac7f5339aac6114105395fea19f992e",
"lessThan": "e56391011381d6d029da377a65ac314cb3d5def2",
"versionType": "git"
},
{
"status": "affected",
"version": "98ff4c7c8ac7f5339aac6114105395fea19f992e",
"lessThan": "8241ecec1cdc6699ae197d52d58e76bddd995fa5",
"versionType": "git"
}
],
"programFiles": [
"drivers/net/ethernet/sfc/ef100_netdev.c",
"drivers/net/ethernet/sfc/ef100_nic.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.0"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.0",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.57",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.14.2",
"versionType": "semver",
"lessThanOrEqual": "6.14.*"
},
{
"status": "unaffected",
"version": "6.15",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/net/ethernet/sfc/ef100_netdev.c",
"drivers/net/ethernet/sfc/ef100_nic.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-37860
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #45974 · Revision 1
- Added to Heist Feed
- Publisher date