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Test your applicationsThere is no fixed version for RHEL:9
kernel-64k
.
Note: Versions mentioned in the description apply only to the upstream kernel-64k
package and not the kernel-64k
package as distributed by RHEL
.
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for RHEL:9
relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
can: isotp: split tx timer into transmission and timeout
The timer for the transmission of isotp PDUs formerly had two functions:
This led to larger txstate checks and potentially to a problem discovered by syzbot which enabled the panic_on_warn feature while testing.
The former 'txtimer' function is split into 'txfrtimer' and 'txtimer' to handle the two above functionalities with separate timer callbacks.
The two simplified timers now run in one-shot mode and make the state transitions (especially with isotp_rcv_echo) better understandable.