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Marc Kleine-Budde says: ==================== pull-request: can 2021-06-19 this is a pull request of 5 patches for net/master. The first patch is by Thadeu Lima de Souza Cascardo and fixes a potential use-after-free in the CAN broadcast manager socket, by delaying the release of struct bcm_op after synchronize_rcu(). Oliver Hartkopp's patch fixes a similar potential user-after-free in the CAN gateway socket by synchronizing RCU operations before removing gw job entry. Another patch by Oliver Hartkopp fixes a potential use-after-free in the ISOTP socket by omitting unintended hrtimer restarts on socket release. Oleksij Rempel's patch for the j1939 socket fixes a potential use-after-free by setting the SOCK_RCU_FREE flag on the socket. The last patch is by Pavel Skripkin and fixes a use-after-free in the ems_usb CAN driver. All patches are intended for stable and have stable@v.k.o on Cc. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel
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