In the Linux kernel, the following vulnerability has been resolved:
media: dvb-frontends: avoid stack overflow warnings with clang
A previous patch worked around a KASAN issue in stv0367, now a similar
problem showed up with clang:
drivers/media/dvb-frontends/stv0367.c:1222:12: error: stack frame size (3624) exceeds limit (2048) in 'stv0367ter_set_frontend' [-Werror,-Wframe-larger-than]
1214 | static int stv0367ter_set_frontend(struct dvb_frontend *fe)
Rework the stv0367_writereg() function to be simpler and mark both
register access functions as noinline_for_stack so the temporary
i2c_msg structures do not get duplicated on the stack when KASAN_STACK
is enabled.
Metrics
Affected Vendors & Products
References
History
Thu, 19 Dec 2024 09:15:00 +0000
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Status: PUBLISHED
Assigner: Linux
Published: 2024-05-01T13:04:44.494Z
Updated: 2025-05-04T12:55:28.632Z
Reserved: 2024-02-19T14:20:24.217Z
Link: CVE-2024-27075

Updated: 2024-08-02T00:27:57.815Z

Status : Awaiting Analysis
Published: 2024-05-01T13:15:51.257
Modified: 2024-11-21T09:03:48.593
Link: CVE-2024-27075
