An issue was discovered in slc_bump in drivers/net/can/slcan.c in the Linux kernel 3.16 through 5.6.2. It allows attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL, aka CID-b9258a2cece4.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-04-02T20:14:01
Updated: 2024-08-04T11:35:12.451Z
Reserved: 2020-04-02T00:00:00
Link: CVE-2020-11494
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-04-02T21:15:13.613
Modified: 2024-11-21T04:58:00.713
Link: CVE-2020-11494
Redhat