CVE-2023-53125

Description

In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Limit packet length to skb->len Packet length retrieved from skb data may be larger than the actual socket buffer length (up to 9026 bytes). In such case the cloned skb passed up the network stack will leak kernel memory contents.

Reserved 2025-05-02 | Published 2025-05-02 | Updated 2025-05-04 | Assigner Linux

Product status

Default status
unaffected

d0cad871703b898a442e4049c532ec39168e5b57 before 4a4de0a68b18485c68ab4f0cfa665b1633c6d277
affected

d0cad871703b898a442e4049c532ec39168e5b57 before 53966d572d056d6b234cfe76a5f9d60049d3c178
affected

d0cad871703b898a442e4049c532ec39168e5b57 before 9fabdd79051a9fe51388df099aff6e4b660fedd2
affected

d0cad871703b898a442e4049c532ec39168e5b57 before e294f0aa47e4844f3d3c8766c02accd5a76a7d4e
affected

d0cad871703b898a442e4049c532ec39168e5b57 before 105db6574281e1e03fcbf87983f4fee111682306
affected

d0cad871703b898a442e4049c532ec39168e5b57 before c7bdc137ca163b90917c1eeba4f1937684bd4f8b
affected

d0cad871703b898a442e4049c532ec39168e5b57 before 8ee5df9c039e37b9d8eb5e3de08bfb7f53d31cb6
affected

d0cad871703b898a442e4049c532ec39168e5b57 before d8b228318935044dafe3a5bc07ee71a1f1424b8d
affected

Default status
affected

2.6.34
affected

Any version before 2.6.34
unaffected

4.14.311
unaffected

4.19.279
unaffected

5.4.238
unaffected

5.10.176
unaffected

5.15.104
unaffected

6.1.21
unaffected

6.2.8
unaffected

6.3
unaffected

References

git.kernel.org/...c/4a4de0a68b18485c68ab4f0cfa665b1633c6d277

git.kernel.org/...c/53966d572d056d6b234cfe76a5f9d60049d3c178

git.kernel.org/...c/9fabdd79051a9fe51388df099aff6e4b660fedd2

git.kernel.org/...c/e294f0aa47e4844f3d3c8766c02accd5a76a7d4e

git.kernel.org/...c/105db6574281e1e03fcbf87983f4fee111682306

git.kernel.org/...c/c7bdc137ca163b90917c1eeba4f1937684bd4f8b

git.kernel.org/...c/8ee5df9c039e37b9d8eb5e3de08bfb7f53d31cb6

git.kernel.org/...c/d8b228318935044dafe3a5bc07ee71a1f1424b8d

cve.org (CVE-2023-53125)

nvd.nist.gov (CVE-2023-53125)

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