drm/amdkfd: Add upper bound check for num_of_nodes
Summary
| CVE | CVE-2026-53376 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-07-19 11:16:38 UTC |
| Updated | 2026-07-20 07:16:37 UTC |
| Description | 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) |
Risk And Classification
EPSS: 0.001560000 probability, percentile 0.052180000 (date 2026-07-20)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected c7bcbfa4f8d1e0e1078adfe959d4b65542bccf66 4a8093c7def141cc6e854fbe3f9693867982418f git | Not specified |
| CNA | Linux | Linux | affected c7bcbfa4f8d1e0e1078adfe959d4b65542bccf66 6ba6ec5fcbb0d03ca11ed1cc38d57a7deb6c6b20 git | Not specified |
| CNA | Linux | Linux | affected c7bcbfa4f8d1e0e1078adfe959d4b65542bccf66 44d5a450c04d3d734c13a03561c3131020d66edf git | Not specified |
| CNA | Linux | Linux | affected c7bcbfa4f8d1e0e1078adfe959d4b65542bccf66 7b80137eb8aa9d1cbfe7ccf3eeb1faa94ae35d7e git | Not specified |
| CNA | Linux | Linux | affected c7bcbfa4f8d1e0e1078adfe959d4b65542bccf66 74b73fa56a395d46745e4f245225963e9f8be7f1 git | Not specified |
| CNA | Linux | Linux | affected 4.17 | Not specified |
| CNA | Linux | Linux | unaffected 4.17 semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.140 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.90 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18.32 6.18.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.0.9 7.0.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.1 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/7b80137eb8aa9d1cbfe7ccf3eeb1faa94ae35d7e | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/6ba6ec5fcbb0d03ca11ed1cc38d57a7deb6c6b20 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/74b73fa56a395d46745e4f245225963e9f8be7f1 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/4a8093c7def141cc6e854fbe3f9693867982418f | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/44d5a450c04d3d734c13a03561c3131020d66edf | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| 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.