UBUNTU-CVE-2022-47519
An issue was discovered in the Linux kernel before 6.0.11. Missing validation of IEEE80211_P2P_ATTR_OPER_CHANNEL in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger an out-of-bounds write when parsing the channel list attribute from Wi-Fi management frames.
02 / AFFECTED SOFTWARE
Affected packages
53 explicit affected versions
116 explicit affected versions
10 explicit affected versions
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6 explicit affected versions
12 explicit affected versions
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6 explicit affected versions
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13 explicit affected versions
4 explicit affected versions
121 explicit affected versions
23 explicit affected versions
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1 explicit affected versions
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10 explicit affected versions
76 explicit affected versions
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12 explicit affected versions
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10 explicit affected versions
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10 explicit affected versions
37 explicit affected versions
10 explicit affected versions
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1 explicit affected versions
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11 explicit affected versions
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19 explicit affected versions
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11 explicit affected versions
1 explicit affected versions
121 explicit affected versions
1 explicit affected versions
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13 explicit affected versions
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108 explicit affected versions
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16 explicit affected versions
13 explicit affected versions
26 explicit affected versions
8 explicit affected versions
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167 explicit affected versions
12 explicit affected versions
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12 explicit affected versions
2 explicit affected versions
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121 explicit affected versions
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17 explicit affected versions
43 explicit affected versions
77 explicit affected versions
119 explicit affected versions
88 explicit affected versions
14 explicit affected versions
4 explicit affected versions
78 explicit affected versions
1 explicit affected versions
69 explicit affected versions
123 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
An issue was discovered in the Linux kernel before 6.0.11. Missing validation of IEEE80211_P2P_ATTR_OPER_CHANNEL in drivers/net/wireless/microchip/wilc1000/cfg80211.c in the WILC1000 wireless driver can trigger an out-of-bounds write when parsing the channel list attribute from Wi-Fi management frames.
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/051ae669e4505abbe05165bebf6be7922de11f41
- https://github.com/torvalds/linux/commit/051ae669e4505abbe05165bebf6be7922de11f41
- https://lore.kernel.org/r/[email protected]
- https://ubuntu.com/security/CVE-2022-47519
- https://ubuntu.com/security/notices/USN-5911-1
- https://ubuntu.com/security/notices/USN-5912-1
- https://ubuntu.com/security/notices/USN-5929-1
- https://ubuntu.com/security/notices/USN-5935-1
- https://ubuntu.com/security/notices/USN-5938-1
- https://ubuntu.com/security/notices/USN-5941-1
- https://ubuntu.com/security/notices/USN-5950-1
- https://ubuntu.com/security/notices/USN-5962-1
- https://www.cve.org/CVERecord?id=CVE-2022-47519