CVE-2024-35947

dyndbg: fix old BUG_ON in >control parser

Description

In the Linux kernel, the following vulnerability has been resolved: dyndbg: fix old BUG_ON in >control parser Fix a BUG_ON from 2009. Even if it looks "unreachable" (I didn't really look), lets make sure by removing it, doing pr_err and return -EINVAL instead.

5.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.07%
Third-Party Advisory debian.org Third-Party Advisory debian.org Third-Party Advisory fedoraproject.org
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/3c718bddddca9cbef177ac475b94c5c91147fb38 patch
https://git.kernel.org/stable/c/343081c21e56bd6690d342e2f5ae8c00183bf081 patch
https://git.kernel.org/stable/c/41d8ac238ab1cab01a8c71798d61903304f4e79b patch
https://git.kernel.org/stable/c/ba3c118cff7bcb0fe6aa84ae1f9080d50e31c561 patch
https://git.kernel.org/stable/c/a66c869b17c4c4dcf81d273b02cb0efe88e127ab patch
https://git.kernel.org/stable/c/a69e1bdd777ce51061111dc419801e8a2fd241cc patch
https://git.kernel.org/stable/c/529e1852785599160415e964ca322ee7add7aef0 patch
https://git.kernel.org/stable/c/00e7d3bea2ce7dac7bee1cf501fb071fd0ea8f6c patch
https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html mailing list third party advisory
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html mailing list third party advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OTB4HWU2PTVW5NEYHHLOCXDKG3PYA534/ mailing list third party advisory

Frequently Asked Questions

What is the severity of CVE-2024-35947?
CVE-2024-35947 has been scored as a medium severity vulnerability.
How to fix CVE-2024-35947?
To fix CVE-2024-35947, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-35947 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-35947 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-35947?
CVE-2024-35947 affects Linux Linux, Linux Linux.
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