Description
In the Linux kernel, the following vulnerability has been resolved: eeprom: at24: fix memory corruption race condition If the eeprom is not accessible, an nvmem device will be registered, the read will fail, and the device will be torn down. If another driver accesses the nvmem device after the teardown, it will reference invalid memory. Move the failure point before registering the nvmem device.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
b20eb4c1f0261eebe6e1b9221c0d6e4048837778 to < c850f71fca09ea41800ed55905980063d17e01daaffectedb20eb4c1f0261eebe6e1b9221c0d6e4048837778 to < 26d32bec4c6d255a03762f33c637bfa3718be15aaffectedb20eb4c1f0261eebe6e1b9221c0d6e4048837778 to < c43e5028f5a35331eb25017f5ff6cc21735005c6affectedb20eb4c1f0261eebe6e1b9221c0d6e4048837778 to < 2af84c46b9b8f2d6c0f88d09ee5c849ae1734676affectedb20eb4c1f0261eebe6e1b9221c0d6e4048837778 to < 6d8b56ec0c8f30d5657382f47344a32569f7a9bcaffectedb20eb4c1f0261eebe6e1b9221c0d6e4048837778 to < f42c97027fb75776e2e9358d16bf4a99aeb04cf2affected
Linux Linux
Default version status: affected
5.3affected0 to < 5.3unaffected5.10.217 to ≤ 5.10.*unaffected5.15.159 to ≤ 5.15.*unaffected6.1.91 to ≤ 6.1.*unaffected6.6.31 to ≤ 6.6.*unaffected6.8.9 to ≤ 6.8.*unaffected6.9 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/c850f71fca09ea41800ed55905980063d17e01da ↗
- https://git.kernel.org/stable/c/26d32bec4c6d255a03762f33c637bfa3718be15a ↗
- https://git.kernel.org/stable/c/c43e5028f5a35331eb25017f5ff6cc21735005c6 ↗
- https://git.kernel.org/stable/c/2af84c46b9b8f2d6c0f88d09ee5c849ae1734676 ↗
- https://git.kernel.org/stable/c/6d8b56ec0c8f30d5657382f47344a32569f7a9bc ↗
- https://git.kernel.org/stable/c/f42c97027fb75776e2e9358d16bf4a99aeb04cf2 ↗
- https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html ↗