src_350d40f2cc69277bca
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Jul 24, 2022 00:00 UTC
- Retrieved
- Oct 08, 2026 03:51 UTC
CVE-2022-22253: Huawei HWLog Memory Corruption Via Race Condition
In this advisory we are disclosing a memory corruption vulnerability in the Huawei log device that allows any unprivileged process to trigger a kernel crash and reboot the device. Huawei kernels are shipped with custom log devices (/dev/hwlog_dubai, /dev/hwlog_exception and /dev/hwlog_jank) that facilitate better system diagnostics through a series of ioctl calls. One of these diagnostics module i
Reference details
- Source category
- Research & news
- Report title
CVE-2022-22253: Huawei HWLog Memory Corruption Via Race Condition- First reported
- Jul 24, 2022 00:00 UTC
- Last reported
- Jul 24, 2022 00:00 UTC
- Catalog updated
- Oct 08, 2026 03:51 UTC
- Record ID
81c01f608c64732e570176d552f5aefde5c023b4cac2eb8f148b196a6a0c74a5
CVEs mentioned by sources
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1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.
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- src_350d40f2cc69277bcaCollection status unverifiedLast successful batch: Unverified
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