{"id":"CVE-2026-72293","state":"PUBLISHED","title":"KVM: s390: vsie: Add missing radix_tree_preload() in _gaccess_shadow_fault()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: s390: vsie: Add missing radix_tree_preload() in _gaccess_shadow_fault()\n\nAdd missing radix_tree_preload() in _gaccess_shadow_fault() to\nguarantee forward progress. The core of _gaccess_shadow_fault() has\nbeen split into ___gaccess_shadow_fault() in order to simplify locking.","publishedAt":"2026-08-15T05:55:13.910Z","updatedAt":"2026-08-17T05:11:56.042Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"e38c884df92119d96f652d51f82661dd2fc0b885","status":"affected","lessThan":"0c3d4ca328e661cb4eda3bb344ea17e4b6a63171","versionType":"git"},{"version":"e38c884df92119d96f652d51f82661dd2fc0b885","status":"affected","lessThan":"668e70cc545e2659f3c4adad20a0883533042473","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/s390/kvm/gaccess.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"7.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"7.0","versionType":"semver"},{"version":"7.1.5","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/s390/kvm/gaccess.c"]}],"references":["https://git.kernel.org/stable/c/0c3d4ca328e661cb4eda3bb344ea17e4b6a63171","https://git.kernel.org/stable/c/668e70cc545e2659f3c4adad20a0883533042473"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/72xxx/CVE-2026-72293.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-72293","state":"PUBLISHED","datePublished":"2026-08-15T05:55:13.910Z","dateUpdated":"2026-08-17T05:11:56.042Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-08-09T03:40:39.917Z"},"containers":{"cna":{"title":"KVM: s390: vsie: Add missing radix_tree_preload() in _gaccess_shadow_fault()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nKVM: s390: vsie: Add missing radix_tree_preload() in _gaccess_shadow_fault()\n\nAdd missing radix_tree_preload() in _gaccess_shadow_fault() to\nguarantee forward progress. The core of _gaccess_shadow_fault() has\nbeen split into ___gaccess_shadow_fault() in order to simplify locking."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"e38c884df92119d96f652d51f82661dd2fc0b885","status":"affected","lessThan":"0c3d4ca328e661cb4eda3bb344ea17e4b6a63171","versionType":"git"},{"version":"e38c884df92119d96f652d51f82661dd2fc0b885","status":"affected","lessThan":"668e70cc545e2659f3c4adad20a0883533042473","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/s390/kvm/gaccess.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"7.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"7.0","versionType":"semver"},{"version":"7.1.5","status":"unaffected","lessThanOrEqual":"7.1.*","versionType":"semver"},{"version":"7.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/s390/kvm/gaccess.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/0c3d4ca328e661cb4eda3bb344ea17e4b6a63171"},{"url":"https://git.kernel.org/stable/c/668e70cc545e2659f3c4adad20a0883533042473"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-08-17T05:11:56.042Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"7.0","versionEndExcluding":"7.1.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"7.0","versionEndExcluding":"7.2"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}