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CVE-2024-35984

UNKNOWN
Published 2024-05-20T09:47:51.738Z
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No CVSS data available

Description

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

i2c: smbus: fix NULL function pointer dereference

Baruch reported an OOPS when using the designware controller as target
only. Target-only modes break the assumption of one transfer function
always being available. Fix this by always checking the pointer in
__i2c_transfer.

[wsa: dropped the simplification in core-smbus to avoid theoretical regressions]

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Linux

Linux

Affected Versions:

63453b59e41173241c4efe9335815f6432fa8586 63453b59e41173241c4efe9335815f6432fa8586 63453b59e41173241c4efe9335815f6432fa8586 63453b59e41173241c4efe9335815f6432fa8586 63453b59e41173241c4efe9335815f6432fa8586 63453b59e41173241c4efe9335815f6432fa8586 63453b59e41173241c4efe9335815f6432fa8586 63453b59e41173241c4efe9335815f6432fa8586
Linux

Linux

Affected Versions:

4.19 0 4.19.313 5.4.275 5.10.216 5.15.158 6.1.90 6.6.30 6.8.9 6.9

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-qm84-fc6x-gw47

Advisory Details

In the Linux kernel, the following vulnerability has been resolved: i2c: smbus: fix NULL function pointer dereference Baruch reported an OOPS when using the designware controller as target only. Target-only modes break the assumption of one transfer function always being available. Fix this by always checking the pointer in __i2c_transfer. [wsa: dropped the simplification in core-smbus to avoid theoretical regressions]

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-35984
WEB https://git.kernel.org/stable/c/357c64ef1ef39b1e7cd91ab6bdd304d043702c83
WEB https://git.kernel.org/stable/c/40f1d79f07b49c8a64a861706e5163f2db4bd95d
WEB https://git.kernel.org/stable/c/4e75e222d397c6752b229ed72fc4644c8c36ecde
WEB https://git.kernel.org/stable/c/5a09eae9a7db597fe0c1fc91636205b4a25d2620
WEB https://git.kernel.org/stable/c/5fd72404587d7db4acb2d241fd8c387afb0a7aec
WEB https://git.kernel.org/stable/c/91811a31b68d3765b3065f4bb6d7d6d84a7cfc9f
WEB https://git.kernel.org/stable/c/ad3c3ac7a03be3697114f781193dd3e9d97e6e23
WEB https://git.kernel.org/stable/c/e3425674ff68dc521c57c6eabad0cbd20a027d85
WEB https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
WEB https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html

Advisory provided by GitHub Security Advisory Database. Published: May 20, 2024, Modified: June 27, 2024

References

https://git.kernel.org/stable/c/40f1d79f07b49c8a64a861706e5163f2db4bd95d
https://git.kernel.org/stable/c/ad3c3ac7a03be3697114f781193dd3e9d97e6e23
https://git.kernel.org/stable/c/5fd72404587d7db4acb2d241fd8c387afb0a7aec
https://git.kernel.org/stable/c/5a09eae9a7db597fe0c1fc91636205b4a25d2620
https://git.kernel.org/stable/c/4e75e222d397c6752b229ed72fc4644c8c36ecde
https://git.kernel.org/stable/c/e3425674ff68dc521c57c6eabad0cbd20a027d85
https://git.kernel.org/stable/c/357c64ef1ef39b1e7cd91ab6bdd304d043702c83
https://git.kernel.org/stable/c/91811a31b68d3765b3065f4bb6d7d6d84a7cfc9f
Published: 2024-05-20T09:47:51.738Z
Last Modified: 2025-05-04T09:09:50.767Z
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