CVE-2024-42280

mISDN: Fix a use after free in hfcmulti_tx()

EPSS 0.2%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

17 Aug 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the Linux kernel, the following vulnerability has been resolved: mISDN: Fix a use after free in hfcmulti_tx() Don't dereference *sp after calling dev_kfree_skb(*sp).

Affected products

Linux · Linux

References

https://git.kernel.org/stable/c/4d8b642985ae24f4b3656438eb8489834a17bb80 https://git.kernel.org/stable/c/61ab751451f5ebd0b98e02276a44e23a10110402 https://git.kernel.org/stable/c/70db2c84631f50e02e6b32b543700699dd395803 https://git.kernel.org/stable/c/7e4a539bca7d8d20f2c5d93c18cce8ef77cd78e0 https://git.kernel.org/stable/c/8f4030277dfb9dbe04fd78566b19931097c9d629 https://git.kernel.org/stable/c/9460ac3dd1ae033bc2b021a458fb535a0c36ddb2 https://git.kernel.org/stable/c/d3e4d4a98c5629ccdcb762a0ff6c82ba9738a0c3 https://git.kernel.org/stable/c/ddc79556641ee070d36be0de4a1f0a16a71f1fc7 https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html