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Flavio Ceolinjhedberg
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doc: vuln: Add information about CVE-2023-5563
Information about CVE-2023-5563 Signed-off-by: Flavio Ceolin <[email protected]>
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doc/security/vulnerabilities.rst

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@@ -1495,3 +1495,24 @@ This has been fixed in main for v3.5.0
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- `PR 63069 fix for main
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<https://github.com/zephyrproject-rtos/zephyr/pull/63069>`_
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CVE-2023-5563
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-------------
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The SJA1000 CAN controller driver backend automatically attempts to recover
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from a bus-off event when built with CONFIG_CAN_AUTO_BUS_OFF_RECOVERY=y. This
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results in calling k_sleep() in IRQ context, causing a fatal exception.
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- `Zephyr project bug tracker GHSA-98mc-rj7w-7rpv
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<https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-98mc-rj7w-7rpv>`_
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This has been fixed in main for v3.5.0
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- `PR 63713 fix for main
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<https://github.com/zephyrproject-rtos/zephyr/pull/63713>`_
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- `PR 63718 fix for 3.4
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<https://github.com/zephyrproject-rtos/zephyr/pull/63718>`_
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- `PR 63717 fix for 3.3
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<https://github.com/zephyrproject-rtos/zephyr/pull/63717>`_

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