Use After Free Affecting kernel-core package, versions *
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-RHEL9-KERNELCORE-8250870
- published 23 Oct 2024
- disclosed 21 Oct 2024
Introduced: 21 Oct 2024
New CVE-2022-49015 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:9 kernel-core.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-core package and not the kernel-core package as distributed by RHEL.
See How to fix? for RHEL:9 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
net: hsr: Fix potential use-after-free
The skb is delivered to netif_rx() which may free it, after calling this, dereferencing skb may trigger use-after-free.
References
- https://access.redhat.com/security/cve/CVE-2022-49015
- https://git.kernel.org/stable/c/4b351609af4fdbc23f79ab2b12748f4403ea9af4
- https://git.kernel.org/stable/c/53a62c5efe91665f7a41fad0f888a96f94dc59eb
- https://git.kernel.org/stable/c/7ca81a161e406834a1fdc405fc83a572bd14b8d9
- https://git.kernel.org/stable/c/7e177d32442b7ed08a9fa61b61724abc548cb248
- https://git.kernel.org/stable/c/8393ce5040803666bfa26a3a7bf41e44fab0ace9
- https://git.kernel.org/stable/c/b35d899854d5d5d58eb7d7e7c0f61afc60d3a9e9
- https://git.kernel.org/stable/c/dca370e575d9b6c983f5015e8dc035e23e219ee6
- https://git.kernel.org/stable/c/f3add2b8cf620966de3ebfa07679ca12d33ec26f
CVSS Scores
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