CVE-2026-45986

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux63893811b0fcb52f6eaf9811cc08bddd46f81c3e < 7c21d58fcd6ad8e15a539347254093c93224a8b2affected
LinuxLinux63893811b0fcb52f6eaf9811cc08bddd46f81c3e < f53458c7c756b3e0838d51cf1e9f41b25079801aaffected
LinuxLinux63893811b0fcb52f6eaf9811cc08bddd46f81c3e < 7cd17993adb8a5d14a7e84d751316a5fdf0c251faffected
LinuxLinux63893811b0fcb52f6eaf9811cc08bddd46f81c3e < 3061c9bfb3f5b3522ab174e2fa7473b24422d1c6affected
LinuxLinux63893811b0fcb52f6eaf9811cc08bddd46f81c3e < 22f1dd4ca3bfe77db52cc7df3cc353dc114aab8baffected
LinuxLinux63893811b0fcb52f6eaf9811cc08bddd46f81c3e < 910f335786a0a0f0b46c3c8c19a13d25cb4454b6affected
LinuxLinux63893811b0fcb52f6eaf9811cc08bddd46f81c3e < 502440c235fe34cee02b24d7f893841f7565b3bcaffected
LinuxLinux63893811b0fcb52f6eaf9811cc08bddd46f81c3e < 02c64052fad03699b9c6d1df2f9b444d17e4ac50affected
LinuxLinux4.17affected
LinuxLinux0 < 4.17unaffected
LinuxLinux5.10.258 <= 5.10.*unaffected
LinuxLinux5.15.209 <= 5.15.*unaffected
LinuxLinux6.1.175 <= 6.1.*unaffected
LinuxLinux6.6.140 <= 6.6.*unaffected
LinuxLinux6.12.86 <= 6.12.*unaffected
LinuxLinux6.18.27 <= 6.18.*unaffected
LinuxLinux7.0.4 <= 7.0.*unaffected
LinuxLinux7.1 <= *unaffected

Weaknesses

References