VDB
CVE-2026-31389
CVE-2026-31389
PUBLISHED
In the Linux kernel, the following vulnerability has been resolved: spi: fix use-after-free on controller registration failure Make sure to deregister from driver core also in the unlikely event that per-cpu statistics allocation fails during controller registration to avoid use-after-free (of driver resources) and unclocked register accesses.
EPSS 0.02% · 3.6th percentile
Risk Scores
EPSS Score
0.02%
3.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| linux | linux_kernel | 6.0, 6.0, 6.0 |
| Linux | Linux | 6598b91b5ac32bc756d7c3000a31f775d4ead1c4, 6598b91b5ac32bc756d7c3000a31f775d4ead1c4, 6598b91b5ac32bc756d7c3000a31f775d4ead1c4 |
Timeline
- Apr 3, 2026 CVE Published
- Apr 27, 2026 CVE Updated
- 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
- May 27, 2026 EPSS Score
References
- https://git.kernel.org/stable/c/0e23f50086da7d0b183dfeac26021acfcdee086b url
- https://git.kernel.org/stable/c/6bbd385b30c7fb6c7ee0669e9ada91490938c051 url
- https://git.kernel.org/stable/c/afe27c1f43aa57530011f419be6ddf71306565d2 url
- https://git.kernel.org/stable/c/80f3e8cd2b4ad355b2ad2024cf423f6d183404f7 url
- https://git.kernel.org/stable/c/23b51bad2eb8787aa74324cfccefb258515ae5ba url
- https://git.kernel.org/stable/c/8634e05b08ead636e926022f4a98416e13440df9 url
- https://lists.debian.org/debian-lts-announce/2026/05/msg00004.html advisory
- https://lists.debian.org/debian-lts-announce/2026/05/msg00005.html advisory
- https://lists.debian.org/debian-security-announce/2026/msg00154.html advisory
- https://lists.debian.org/debian-security-announce/2026/msg00148.html advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-202621930-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-202621841-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-20262238-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-202621974-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-20262217-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-202621979-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-20262149-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-20262158-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-202621973-1 advisory
- https://www.suse.com/support/update/announcement/2026/suse-su-20262189-1 advisory
…and 53 more