CVE-2026-45986: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: crypto: ccree - fix a memory leak in cc_mac_digest() Add cc_unmap_result() if cc_map_hash_request_final() fails to prevent potential memory leak.

Засегнати продукти

• Linux Linux: 63893811b0fcb52f6eaf9811cc08bddd46f81c3e преди 7c21d58fcd6ad8e15a539347254093c93224a8b2; 63893811b0fcb52f6eaf9811cc08bddd46f81c3e преди f53458c7c756b3e0838d51cf1e9f41b25079801a; 63893811b0fcb52f6eaf9811cc08bddd46f81c3e преди 7cd17993adb8a5d14a7e84d751316a5fdf0c251f; 63893811b0fcb52f6eaf9811cc08bddd46f81c3e преди 3061c9bfb3f5b3522ab174e2fa7473b24422d1c6; 63893811b0fcb52f6eaf9811cc08bddd46f81c3e преди 22f1dd4ca3bfe77db52cc7df3cc353dc114aab8b; 63893811b0fcb52f6eaf9811cc08bddd46f81c3e преди 910f335786a0a0f0b46c3c8c19a13d25cb4454b6; 63893811b0fcb52f6eaf9811cc08bddd46f81c3e преди 502440c235fe34cee02b24d7f893841f7565b3bc; 63893811b0fcb52f6eaf9811cc08bddd46f81c3e преди 02c64052fad03699b9c6d1df2f9b444d17e4ac50
• Linux Linux: 4.17; преди 4.17; 5.10.258 до 5.10.*; 5.15.209 до 5.15.*; 6.1.175 до 6.1.*; 6.6.140 до 6.6.*; 6.12.86 до 6.12.*; 6.18.27 до 6.18.*; 7.0.4 до 7.0.*; от 7.1 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-45986
• https://nvd.nist.gov/vuln/detail/CVE-2026-45986
• https://git.kernel.org/stable/c/7c21d58fcd6ad8e15a539347254093c93224a8b2
• https://git.kernel.org/stable/c/f53458c7c756b3e0838d51cf1e9f41b25079801a
• https://git.kernel.org/stable/c/7cd17993adb8a5d14a7e84d751316a5fdf0c251f
• https://git.kernel.org/stable/c/3061c9bfb3f5b3522ab174e2fa7473b24422d1c6
• https://git.kernel.org/stable/c/22f1dd4ca3bfe77db52cc7df3cc353dc114aab8b
• https://git.kernel.org/stable/c/910f335786a0a0f0b46c3c8c19a13d25cb4454b6
• https://git.kernel.org/stable/c/502440c235fe34cee02b24d7f893841f7565b3bc
• https://git.kernel.org/stable/c/02c64052fad03699b9c6d1df2f9b444d17e4ac50