JVN iPedia http://jvndb.jvn.jp Advisory JVNDB-2026-032052 Linuxカーネルにおいて、以下の脆弱性が修正されました。crypto: caam - キーの16進ダンプを保護するためにprint_hex_dump_develを使用します。*_setkey()における機密キー情報のダンプにprint_hex_dump_devel()を使用し、CONFIG_DYNAMIC_DEBUGが有効な場合でも実行時に秘密情報が漏洩しないように防止します。 cpe:/o:linux:linux_kernel https://jvndb.jvn.jp/ja/contents/2026/JVNDB-2026-032052.html Common Vulnerabilities and Exposures (CVE) CVE-2026-64315 https://www.cve.org/CVERecord?id=CVE-2026-64315 National Vulnerability Database (NVD) CVE-2026-64315 https://nvd.nist.gov/vuln/detail/CVE-2026-64315 JVNDB CWE-noinfo https://www.ipa.go.jp/security/vuln/scap/cwe.html 関連文書 crypto: caam - use print_hex_dump_devel to guard key hex dumps again - kernel/git/stable/linux.git - Linux kernel stable tree (https://git.kernel.org/stable/c/c8cfe11e48b2a4646fa662fcaa92e14810a28d46) https://git.kernel.org/stable/c/c8cfe11e48b2a4646fa662fcaa92e14810a28d46 関連文書 crypto: caam - use print_hex_dump_devel to guard key hex dumps again - kernel/git/stable/linux.git - Linux kernel stable tree (https://git.kernel.org/stable/c/d0b8cafd529b4ec759190c6081f7a76efb563a8f) https://git.kernel.org/stable/c/d0b8cafd529b4ec759190c6081f7a76efb563a8f 関連文書 crypto: caam - use print_hex_dump_devel to guard key hex dumps again - kernel/git/stable/linux.git - Linux kernel stable tree (https://git.kernel.org/stable/c/59057f5d4e9a195c6dd61695ad3bc4481ddf4f14) https://git.kernel.org/stable/c/59057f5d4e9a195c6dd61695ad3bc4481ddf4f14 関連文書 crypto: caam - use print_hex_dump_devel to guard key hex dumps again - kernel/git/stable/linux.git - Linux kernel stable tree (https://git.kernel.org/stable/c/8904b425cfcafe6a820c94b9bdf4b10f7d70f9d7) https://git.kernel.org/stable/c/8904b425cfcafe6a820c94b9bdf4b10f7d70f9d7 関連文書 crypto: caam - use print_hex_dump_devel to guard key hex dumps again - kernel/git/stable/linux.git - Linux kernel stable tree (https://git.kernel.org/stable/c/6407dc85d0a4306681cf6c9be7f05e05dcb67a37) https://git.kernel.org/stable/c/6407dc85d0a4306681cf6c9be7f05e05dcb67a37 関連文書 crypto: caam - use print_hex_dump_devel to guard key hex dumps - kernel/git/stable/linux.git - Linux kernel stable tree https://git.kernel.org/stable/c/8005dc808bcce7d6cc2ae015a3cde1683bee602d 関連文書 crypto: caam - use print_hex_dump_devel to guard key hex dumps again - kernel/git/stable/linux.git - Linux kernel stable tree (https://git.kernel.org/stable/c/1ec775f6a124cce6278ae58b7d1c78a3bc6eef23) https://git.kernel.org/stable/c/1ec775f6a124cce6278ae58b7d1c78a3bc6eef23 関連文書 crypto: caam - use print_hex_dump_devel to guard key hex dumps again - kernel/git/stable/linux.git - Linux kernel stable tree (https://git.kernel.org/stable/c/bcf3cf74dfb6981e18b22cbf561f859a0f7faa26) https://git.kernel.org/stable/c/bcf3cf74dfb6981e18b22cbf561f859a0f7faa26 2026-09-04T17:50:33+09:00 2026-09-04T17:50:33+09:00