{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-46019","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-05-13T15:03:33.092Z","datePublished":"2026-05-27T12:56:21.100Z","dateUpdated":"2026-06-14T17:48:21.711Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-06-14T17:48:21.711Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup\n\natmel_aes_buff_init() allocates 4 pages using __get_free_pages() with\nATMEL_AES_BUFFER_ORDER, but atmel_aes_buff_cleanup() frees only the\nfirst page using free_page(), leaking the remaining 3 pages. Use\nfree_pages() with ATMEL_AES_BUFFER_ORDER to fix the memory leak."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/crypto/atmel-aes.c"],"versions":[{"version":"bbe628ed897d728d38c4035381d12b2f308fac6f","lessThan":"de6952e0af2acbada900d742437e848285c01d11","status":"affected","versionType":"git"},{"version":"bbe628ed897d728d38c4035381d12b2f308fac6f","lessThan":"5ad40cde96d603a88d68f8ed59f6d36407ab1f3c","status":"affected","versionType":"git"},{"version":"bbe628ed897d728d38c4035381d12b2f308fac6f","lessThan":"03e00aafa5f747d07811589e8d5fee638245431b","status":"affected","versionType":"git"},{"version":"bbe628ed897d728d38c4035381d12b2f308fac6f","lessThan":"b63f1e2f0e319ad3fe4a58eb3db4fd50cc98baca","status":"affected","versionType":"git"},{"version":"bbe628ed897d728d38c4035381d12b2f308fac6f","lessThan":"65b3589d39d05699c3850202f8333e5361033ea3","status":"affected","versionType":"git"},{"version":"bbe628ed897d728d38c4035381d12b2f308fac6f","lessThan":"61516b4a5b2647dc3f8f67b5dffaf038be997511","status":"affected","versionType":"git"},{"version":"bbe628ed897d728d38c4035381d12b2f308fac6f","lessThan":"230ad8a78fe67266b1ba4685da1abdd61471c5b8","status":"affected","versionType":"git"},{"version":"bbe628ed897d728d38c4035381d12b2f308fac6f","lessThan":"3fcfff4ed35f963380a68741bcd52742baff7f76","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/crypto/atmel-aes.c"],"versions":[{"version":"4.5","status":"affected"},{"version":"0","lessThan":"4.5","status":"unaffected","versionType":"semver"},{"version":"5.10.258","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.209","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.175","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.140","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.86","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.27","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.0.4","lessThanOrEqual":"7.0.*","status":"unaffected","versionType":"semver"},{"version":"7.1","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":"4.5","versionEndExcluding":"5.10.258"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"5.15.209"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"6.1.175"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"6.6.140"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"6.12.86"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"6.18.27"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"7.0.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.5","versionEndExcluding":"7.1"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/de6952e0af2acbada900d742437e848285c01d11"},{"url":"https://git.kernel.org/stable/c/5ad40cde96d603a88d68f8ed59f6d36407ab1f3c"},{"url":"https://git.kernel.org/stable/c/03e00aafa5f747d07811589e8d5fee638245431b"},{"url":"https://git.kernel.org/stable/c/b63f1e2f0e319ad3fe4a58eb3db4fd50cc98baca"},{"url":"https://git.kernel.org/stable/c/65b3589d39d05699c3850202f8333e5361033ea3"},{"url":"https://git.kernel.org/stable/c/61516b4a5b2647dc3f8f67b5dffaf038be997511"},{"url":"https://git.kernel.org/stable/c/230ad8a78fe67266b1ba4685da1abdd61471c5b8"},{"url":"https://git.kernel.org/stable/c/3fcfff4ed35f963380a68741bcd52742baff7f76"}],"title":"crypto: atmel-aes - Fix 3-page memory leak in atmel_aes_buff_cleanup","x_generator":{"engine":"bippy-1.2.0"}}}}