{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38510","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:24.022Z","datePublished":"2025-08-16T10:54:52.438Z","dateUpdated":"2026-05-11T21:29:24.843Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:29:24.843Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nkasan: remove kasan_find_vm_area() to prevent possible deadlock\n\nfind_vm_area() couldn't be called in atomic_context.  If find_vm_area() is\ncalled to reports vm area information, kasan can trigger deadlock like:\n\nCPU0                                CPU1\nvmalloc();\n alloc_vmap_area();\n  spin_lock(&vn->busy.lock)\n                                    spin_lock_bh(&some_lock);\n   <interrupt occurs>\n   <in softirq>\n   spin_lock(&some_lock);\n                                    <access invalid address>\n                                    kasan_report();\n                                     print_report();\n                                      print_address_description();\n                                       kasan_find_vm_area();\n                                        find_vm_area();\n                                         spin_lock(&vn->busy.lock) // deadlock!\n\nTo prevent possible deadlock while kasan reports, remove kasan_find_vm_area()."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["mm/kasan/report.c"],"versions":[{"version":"c056a364e9546bd513d1f5205f0ee316d8acb910","lessThan":"595f78d99b9051600233c0a5c4c47e1097e6ed01","status":"affected","versionType":"git"},{"version":"c056a364e9546bd513d1f5205f0ee316d8acb910","lessThan":"8377d7744bdce5c4b3f1b58924eebd3fdc078dfc","status":"affected","versionType":"git"},{"version":"c056a364e9546bd513d1f5205f0ee316d8acb910","lessThan":"2d89dab1ea6086e6cbe6fe92531b496fb6808cb9","status":"affected","versionType":"git"},{"version":"c056a364e9546bd513d1f5205f0ee316d8acb910","lessThan":"0c3566d831def922cd56322c772a7b20d8b0e0c0","status":"affected","versionType":"git"},{"version":"c056a364e9546bd513d1f5205f0ee316d8acb910","lessThan":"6ee9b3d84775944fb8c8a447961cd01274ac671c","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["mm/kasan/report.c"],"versions":[{"version":"5.18","status":"affected"},{"version":"0","lessThan":"5.18","status":"unaffected","versionType":"semver"},{"version":"6.1.146","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.99","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.39","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.15.7","lessThanOrEqual":"6.15.*","status":"unaffected","versionType":"semver"},{"version":"6.16","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.1.146"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.6.99"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.12.39"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.15.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.16"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/595f78d99b9051600233c0a5c4c47e1097e6ed01"},{"url":"https://git.kernel.org/stable/c/8377d7744bdce5c4b3f1b58924eebd3fdc078dfc"},{"url":"https://git.kernel.org/stable/c/2d89dab1ea6086e6cbe6fe92531b496fb6808cb9"},{"url":"https://git.kernel.org/stable/c/0c3566d831def922cd56322c772a7b20d8b0e0c0"},{"url":"https://git.kernel.org/stable/c/6ee9b3d84775944fb8c8a447961cd01274ac671c"}],"title":"kasan: remove kasan_find_vm_area() to prevent possible deadlock","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T17:39:13.435Z"}}]}}