CVE-2022-49046

Summary

In the Linux kernel, the following vulnerability has been resolved:

i2c: dev: check return value when calling dev_set_name()

If dev_set_name() fails, the dev_name() is null, check the return value of dev_set_name() to avoid the null-ptr-deref.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux1413ef638abae4ab5621901cf4d8ef08a4a48ba6 < 2e539b17d4cbe5fb8b5152dd9a6e4a8828f97db2affected
LinuxLinux1413ef638abae4ab5621901cf4d8ef08a4a48ba6 < 2f345bb14ad4744950499ff222e2899209297afaaffected
LinuxLinux1413ef638abae4ab5621901cf4d8ef08a4a48ba6 < c74d77a2d07744147d734138acd6ce9dba715e5daffected
LinuxLinux1413ef638abae4ab5621901cf4d8ef08a4a48ba6 < 993eb48fa199b5f476df8204e652eff63dd19361affected
LinuxLinux1c1b4327970c79c1a2d0c3becfc12b9696177c55affected
LinuxLinuxc0d34399045609eda76882fa6d01fdfaf5b20d38affected
LinuxLinuxf1f3b4150baf7c3aa6b4e6b81b8ff1909996d507affected
LinuxLinuxa612c4ece2eb757011ae88a8410b48e523220b8daffected
LinuxLinux1bed86cfe5cb4529d036a14980d379aee8539982affected
LinuxLinux8a231148135d2d08a3ef721d438cd468ea4209d2affected
LinuxLinux4.4.225 < 4.5affected
LinuxLinux4.9.225 < 4.10affected
LinuxLinux4.14.182 < 4.15affected
LinuxLinux4.19.125 < 4.20affected
LinuxLinux5.4.43 < 5.5affected
LinuxLinux5.6.15 < 5.7affected
LinuxLinux5.7affected
LinuxLinux0 < 5.7unaffected
LinuxLinux5.10.236 <= 5.10.*unaffected
LinuxLinux5.15.35 <= 5.15.*unaffected
LinuxLinux5.17.4 <= 5.17.*unaffected
LinuxLinux5.18 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

References