Note:
This project will be discontinued after December 13, 2021. [more]
2018-05-18
In the Linux kernel before 4.13.5, a local user could create keyrings for other users via keyctl commands, setting unwanted defaults or causing a denial of service.
Products | Linux_kernel |
Type | ? (NVD-CWE-noinfo) |
First patch |
https://github.com/torvalds/linux/commit/237bbd29f7a049d310d907f4b2716a7feef9abf3 |
Relevant file/s |
• ./include/linux/key.h (modified, +2)
• ./security/keys/internal.h (modified, +1, -1) • ./security/keys/key.c (modified, +2) • ./security/keys/keyring.c (modified, +14, -9) • ./security/keys/process_keys.c (modified, +4, -2) |
Links |
• https://bugzilla.redhat.com/show_bug.cgi?id=1856774#c11
• https://usn.ubuntu.com/3754-1/ • https://support.f5.com/csp/article/K37301725 • https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.13.5 • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=237bbd29f7a049d310d907f4b2716a7feef9abf3 |
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