CVE-2022-49997

Description

In the Linux kernel, the following vulnerability has been resolved: net: lantiq_xrx200: restore buffer if memory allocation failed In a situation where memory allocation fails, an invalid buffer address is stored. When this descriptor is used again, the system panics in the build_skb() function when accessing memory.

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

7ea6cd16f1599c1eac6018751eadbc5fc736b99a before 3ef2786e32d93e562cd40601248a14ae090de873
affected

7ea6cd16f1599c1eac6018751eadbc5fc736b99a before c9c3b1775f80fa21f5bff874027d2ccb10f5d90c
affected

217395c5ab15e92a4fd84fe77fab6b0b1bb4e456
affected

70c8418469fb22a679fe5015ebe60fe15011ea43
affected

5e006cdb9b759f604c4fc69b410aab37cf45f5b4
affected

Default status
affected

5.13
affected

Any version before 5.13
unaffected

5.19.6
unaffected

6.0
unaffected

References

git.kernel.org/...c/3ef2786e32d93e562cd40601248a14ae090de873

git.kernel.org/...c/c9c3b1775f80fa21f5bff874027d2ccb10f5d90c

cve.org (CVE-2022-49997)

nvd.nist.gov (CVE-2022-49997)

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