CVE-2026-53376drm/amdkfd: Add upper bound check for num_of_nodes
Updated under an hour ago ()
Does this affect you?
It affects Linux and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Add upper bound check for num_of_nodes drm/amdkfd: Add upper bound check for num_of_nodes in kfd_ioctl_get_process_apertures_new. (cherry picked from commit 98ff46a5ea090c14d2cdb4f5b993b05d74f3949f)
- CVSS
- 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Analyzed
- Record last updated
- Jul 20, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from c7bcbfa4f8d1e0e1078adfe959d4b65542bccf66 before 4a8093c7def141cc6e854fbe3f9693867982418f; from c7bcbfa4f8d1e0e1078adfe959d4b65542bccf66 before 6ba6ec5fcbb0d03ca11ed1cc38d57a7deb6c6b20; from c7bcbfa4f8d1e0e1078adfe959d4b65542bccf66 before 44d5a450c04d3d734c13a03561c3131020d66edf; from c7bcbfa4f8d1e0e1078adfe959d4b65542bccf66 before 7b80137eb8aa9d1cbfe7ccf3eeb1faa94ae35d7e; from c7bcbfa4f8d1e0e1078adfe959d4b65542bccf66 before 74b73fa56a395d46745e4f245225963e9f8be7f1 | CNA record |
linux linux_kernel linux:linux_kernel | from 4.17 before 6.6.140; from 6.7 before 6.12.90; from 6.13 before 6.18.32; from 6.19 before 7.0.9 | NVD |
References
- https://git.kernel.org/stable/c/4a8093c7def141cc6e854fbe3f9693867982418fpatch
- https://git.kernel.org/stable/c/6ba6ec5fcbb0d03ca11ed1cc38d57a7deb6c6b20patch
- https://git.kernel.org/stable/c/44d5a450c04d3d734c13a03561c3131020d66edfpatch
- https://git.kernel.org/stable/c/7b80137eb8aa9d1cbfe7ccf3eeb1faa94ae35d7epatch
- https://git.kernel.org/stable/c/74b73fa56a395d46745e4f245225963e9f8be7f1patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.