CVE-2022-49046 (GCVE-0-2022-49046)

Vulnerability from cvelistv5 – Published: 2025-02-26 01:54 – Updated: 2025-11-03 19:27
VLAI?
Title
i2c: dev: check return value when calling dev_set_name()
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 1413ef638abae4ab5621901cf4d8ef08a4a48ba6 , < 2e539b17d4cbe5fb8b5152dd9a6e4a8828f97db2 (git)
Affected: 1413ef638abae4ab5621901cf4d8ef08a4a48ba6 , < 2f345bb14ad4744950499ff222e2899209297afa (git)
Affected: 1413ef638abae4ab5621901cf4d8ef08a4a48ba6 , < c74d77a2d07744147d734138acd6ce9dba715e5d (git)
Affected: 1413ef638abae4ab5621901cf4d8ef08a4a48ba6 , < 993eb48fa199b5f476df8204e652eff63dd19361 (git)
Affected: 1c1b4327970c79c1a2d0c3becfc12b9696177c55 (git)
Affected: c0d34399045609eda76882fa6d01fdfaf5b20d38 (git)
Affected: f1f3b4150baf7c3aa6b4e6b81b8ff1909996d507 (git)
Affected: a612c4ece2eb757011ae88a8410b48e523220b8d (git)
Affected: 1bed86cfe5cb4529d036a14980d379aee8539982 (git)
Affected: 8a231148135d2d08a3ef721d438cd468ea4209d2 (git)
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    Linux Linux Affected: 5.7
Unaffected: 0 , < 5.7 (semver)
Unaffected: 5.10.236 , ≤ 5.10.* (semver)
Unaffected: 5.15.35 , ≤ 5.15.* (semver)
Unaffected: 5.17.4 , ≤ 5.17.* (semver)
Unaffected: 5.18 , ≤ * (original_commit_for_fix)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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