Medium severity4.7NVD Advisory· Published Feb 26, 2025· Updated Jun 17, 2026
CVE-2022-49602
CVE-2022-49602
Description
In the Linux kernel, the following vulnerability has been resolved:
ip: Fix a data-race around sysctl_fwmark_reflect.
While reading sysctl_fwmark_reflect, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.
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Affected products
3Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/0ee76fe01ff3c0b4efaa500aecc90d7c8d3a8860nvdPatch
- git.kernel.org/stable/c/25a635a67c830766110410fea88ec4e6ee29684bnvdPatch
- git.kernel.org/stable/c/5e7a1be3e68deef250ad43cc91f7bb8d7d758b48nvdPatch
- git.kernel.org/stable/c/85d0b4dbd74b95cc492b1f4e34497d3f894f5d9anvdPatch
- git.kernel.org/stable/c/9096edcf4854289f92252e086cf6e498c7f8c21dnvdPatch
- git.kernel.org/stable/c/a475ecc9ad919aa3ebdd4e4a6ee612b793bf74b3nvdPatch
- git.kernel.org/stable/c/dccf8a67f30e18980d13f07006e5a536bbd1e136nvdPatch
- git.kernel.org/stable/c/fc92e3b4bebfdd986ef1d2c5019f236837b0b982nvdPatch
News mentions
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