cve-2022-49023
Vulnerability from cvelistv5
Published
2024-10-21 20:06
Modified
2024-12-19 08:12
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: fix buffer overflow in elem comparison For vendor elements, the code here assumes that 5 octets are present without checking. Since the element itself is already checked to fit, we only need to check the length.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/391cb872553627bdcf236c03ee7d5adb275e37e1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/88a6fe3707888bd1893e9741157a7035c4159ab6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9e6b79a3cd17620d467311b30d56f2648f6880aaPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9f16b5c82a025cd4c864737409234ddc44fb166aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f5c2ec288a865dbe3706b09bed12302e9f6d696bPatch
Impacted products
Vendor Product Version
Linux Linux Version: 0b8fb8235be8be99a197e8d948fc0a2df8dc261a
Version: 0b8fb8235be8be99a197e8d948fc0a2df8dc261a
Version: 0b8fb8235be8be99a197e8d948fc0a2df8dc261a
Version: 0b8fb8235be8be99a197e8d948fc0a2df8dc261a
Version: 0b8fb8235be8be99a197e8d948fc0a2df8dc261a
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   Linux Linux Version: 5.1
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}


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