{"id":"CVE-2024-43865","state":"PUBLISHED","title":"s390/fpu: Re-add exception handling in load_fpu_state()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ns390/fpu: Re-add exception handling in load_fpu_state()\n\nWith the recent rewrite of the fpu code exception handling for the\nlfpc instruction within load_fpu_state() was erroneously removed.\n\nAdd it again to prevent that loading invalid floating point register\nvalues cause an unhandled specification exception.","publishedAt":"2024-08-20T23:50:48.269Z","updatedAt":"2026-05-11T20:31:19.309Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"8c09871a950a3fe686e0e27fd4193179c5f74f37","status":"affected","lessThan":"494b14138201f07343e5488db6360c828fcc8cf6","versionType":"git"},{"version":"8c09871a950a3fe686e0e27fd4193179c5f74f37","status":"affected","lessThan":"4734406c39238cbeafe66f0060084caa3247ff53","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/s390/kernel/fpu.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.9","versionType":"semver"},{"version":"6.10.4","status":"unaffected","lessThanOrEqual":"6.10.*","versionType":"semver"},{"version":"6.11","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/s390/kernel/fpu.c"]}],"references":["https://git.kernel.org/stable/c/494b14138201f07343e5488db6360c828fcc8cf6","https://git.kernel.org/stable/c/4734406c39238cbeafe66f0060084caa3247ff53"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:47.831Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/43xxx/CVE-2024-43865.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-43865","state":"PUBLISHED","datePublished":"2024-08-20T23:50:48.269Z","dateUpdated":"2026-05-11T20:31:19.309Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-08-17T09:11:59.280Z"},"containers":{"cna":{"title":"s390/fpu: Re-add exception handling in load_fpu_state()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ns390/fpu: Re-add exception handling in load_fpu_state()\n\nWith the recent rewrite of the fpu code exception handling for the\nlfpc instruction within load_fpu_state() was erroneously removed.\n\nAdd it again to prevent that loading invalid floating point register\nvalues cause an unhandled specification 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