{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-46684","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-09-11T15:12:18.248Z","datePublished":"2024-09-13T05:29:16.556Z","dateUpdated":"2025-05-04T09:31:50.297Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:31:50.297Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nbinfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined\n\ncreate_elf_fdpic_tables() does not correctly account the space for the\nAUX vector when an architecture has ELF_HWCAP2 defined. Prior to the\ncommit 10e29251be0e (\"binfmt_elf_fdpic: fix /proc/<pid>/auxv\") it\nresulted in the last entry of the AUX vector being set to zero, but with\nthat change it results in a kernel BUG.\n\nFix that by adding one to the number of AUXV entries (nitems) when\nELF_HWCAP2 is defined."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/binfmt_elf_fdpic.c"],"versions":[{"version":"10e29251be0e9f774910c1baaa89355859491769","lessThan":"c507da85e4f80c630deb9e98222ccf4118cbe6f8","status":"affected","versionType":"git"},{"version":"10e29251be0e9f774910c1baaa89355859491769","lessThan":"c6a09e342f8e6d3cac7f7c5c14085236aca284b9","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["fs/binfmt_elf_fdpic.c"],"versions":[{"version":"6.10","status":"affected"},{"version":"0","lessThan":"6.10","status":"unaffected","versionType":"semver"},{"version":"6.10.8","lessThanOrEqual":"6.10.*","status":"unaffected","versionType":"semver"},{"version":"6.11","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":"6.10","versionEndExcluding":"6.10.8"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.10","versionEndExcluding":"6.11"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c507da85e4f80c630deb9e98222ccf4118cbe6f8"},{"url":"https://git.kernel.org/stable/c/c6a09e342f8e6d3cac7f7c5c14085236aca284b9"}],"title":"binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-09-29T15:08:43.171193Z","id":"CVE-2024-46684","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-09-29T15:08:57.536Z"}}]}}