kernel: Information Disclosure in crypto_report_one in crypto/crypto_user.c

An issue was discovered in the Linux kernel in the cryptoreportone and related functions in the crypto/cryptouser.c the crypto user configuration API which do not fully initialize structures that are copied to userspace, potentially leaking sensitive kernel memory content to a userspace...

Information Disclosure

kernel-rt is vulnerable to information disclosure. The vulnerability exists as the cryptoreportone function does not initialize certain structure members...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2019:0065-1 Rating: important References: 1024718 1046299 1050242 1050244 1051510 1055121 1055186 1058115 1060463 1065729 1078248 1079935 1082387 1083647 1086282 1086283 1086423 1087978 1088386 1090888...

CVE-2013-2547

The cryptoreportone function in crypto/cryptouser.c in the report API in the crypto user configuration API in the Linux kernel through 3.8.2 does not initialize certain structure members, which allows local users to obtain sensitive information from kernel heap memory by leveraging the CAPNETADMI...

CVE-2013-2548

The cryptoreportone function in crypto/cryptouser.c in the report API in the crypto user configuration API in the Linux kernel through 3.8.2 uses an incorrect length value during a copy operation, which allows local users to obtain sensitive information from kernel memory by leveraging the...

CVE-2013-2548

The CVE-2013-2548 entry concerns the Linux kernel crypto user configuration API (the report API). Specifically, in crypto_report_one (crypto/crypto_user.c), an incorrect length value during a copy operation in the report path allows a local user with CAP_NET_ADMIN to leak kernel memory. The descr...

CVE-2013-2547

The cryptoreportone function in crypto/cryptouser.c in the report API in the crypto user configuration API in the Linux kernel through 3.8.2 does not initialize certain structure members, which allows local users to obtain sensitive information from kernel heap memory by leveraging the CAPNETADMI...

CVE-2013-2547

CVE-2013-2547 concerns the Linux kernel: the crypto_report_one() path in crypto_user.c does not fully initialize certain kernel structures when copying data to userspace, risking leakage of kernel heap memory. The vulnerability requires CAP_NET_ADMIN in the base description, enabling a local atta...