VDB
CVE-2026-43317
CVE-2026-43317
PUBLISHED
CVSS 9.300000190734863 CRITICAL
In the Linux kernel, the following vulnerability has been resolved: most: core: fix leak on early registration failure A recent commit fixed a resource leak on early registration failures but for some reason left out the first error path which still leaks the resources associated with the interface. Fix up also the first error path so that the interface is always released on errors.
EPSS 0.01% · 2.2th percentile
Risk Scores
CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS Score
0.01%
2.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| linux | linux_kernel | 5.6, 5.6, 5.6 |
| Linux | Linux | 723de0f9171eeb49a3ae98cae82ebbbb992b3a7c, 723de0f9171eeb49a3ae98cae82ebbbb992b3a7c, 723de0f9171eeb49a3ae98cae82ebbbb992b3a7c |
Timeline
- May 8, 2026 CVE Published
- May 8, 2026 CVE Updated
- May 8, 2026 Security Advisory
- May 18, 2026 EPSS Score
- May 19, 2026 EPSS Score
- May 20, 2026 EPSS Score
- May 21, 2026 EPSS Score
- May 22, 2026 EPSS Score
- May 23, 2026 EPSS Score
- May 24, 2026 EPSS Score
- May 25, 2026 EPSS Score
- May 26, 2026 EPSS Score
References
- https://git.kernel.org/stable/c/bbfe49ffb892bddf32c34bea95b7ff0fc30affb5 url
- https://git.kernel.org/stable/c/f1ba620f9e8d7291f80c0554e4b820f5fb30e819 url
- https://git.kernel.org/stable/c/5fd4396c2e48e90cc2597a86c18227d56ea845f0 url
- https://git.kernel.org/stable/c/2c198c272f9c9213b0fdf6b4a879f445c574f416 url
- https://nvd.nist.gov/vuln/detail/CVE-2026-43317 advisory