net: ethernet: mtk_eth_soc: Reset prog ptr to old_prog in case of error in mtk_xdp_setup()
Summary
| CVE | CVE-2026-23284 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-03-25 11:16:23 UTC |
| Updated | 2026-05-22 00:16:06 UTC |
| Description | In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: Reset prog ptr to old_prog in case of error in mtk_xdp_setup() Reset eBPF program pointer to old_prog and do not decrease its ref-count if mtk_open routine in mtk_xdp_setup() fails. |
Risk And Classification
Primary CVSS: v3.1 5.5 MEDIUM from [email protected]
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Problem Types: NVD-CWE-noinfo
CVSS v3.1 Breakdown
Attack Vector
LocalAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
NoneIntegrity
NoneAvailability
HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | All | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected 7c26c20da5d420cde55618263be4aa2f6de53056 8c2d76a9658a4dbfcf02f2693a97e2d5ff42197a git | Not specified |
| CNA | Linux | Linux | affected 7c26c20da5d420cde55618263be4aa2f6de53056 29629dd7d37349e9fb605375a75de44ac8926ea9 git | Not specified |
| CNA | Linux | Linux | affected 7c26c20da5d420cde55618263be4aa2f6de53056 b73dfe1ea7be7a072482434643b517d7726f4c8d git | Not specified |
| CNA | Linux | Linux | affected 7c26c20da5d420cde55618263be4aa2f6de53056 6f95b59520278a72df9905db791b7ea31375fbc1 git | Not specified |
| CNA | Linux | Linux | affected 7c26c20da5d420cde55618263be4aa2f6de53056 ff14cd44c85c20ad69479db73698185de291550c git | Not specified |
| CNA | Linux | Linux | affected 7c26c20da5d420cde55618263be4aa2f6de53056 0abc73c8a40fd64ac1739c90bb4f42c418d27a5e git | Not specified |
| CNA | Linux | Linux | affected 6.0 | Not specified |
| CNA | Linux | Linux | unaffected 6.0 semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.167 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.130 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.77 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18.17 6.18.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.19.7 6.19.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.0 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/ff14cd44c85c20ad69479db73698185de291550c | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/0abc73c8a40fd64ac1739c90bb4f42c418d27a5e | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/6f95b59520278a72df9905db791b7ea31375fbc1 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/b73dfe1ea7be7a072482434643b517d7726f4c8d | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/29629dd7d37349e9fb605375a75de44ac8926ea9 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/8c2d76a9658a4dbfcf02f2693a97e2d5ff42197a | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.