CVE-2023-31082

sleeping function called from invalid context at kernel/printk/printk.c:2656

References

Notes

 bwh> Introduced in 6.0 by commit 32dd59f96924 "tty: n_gsm: fix race
 bwh> condition in gsmld_write()" which was backported to stable
 bwh> branches.  There was an unsuccessful attempt to fix this in
 bwh> commit 902e02ea9385 "tty: n_gsm: avoid call of sleepingfunctions
 bwh> from atomic context" which has been reverted.

Bugs

Status

Branch Status
4.19-buster-security needed
4.19-upstream-stable needed
5.10-bullseye-security needed
5.10-upstream-stable needed
6.1-bookworm-security needed
6.1-upstream-stable needed
6.6-upstream-stable unknown
6.8-upstream-stable unknown
sid needed
upstream needed