Out-of-bounds Write The advisory has been revoked - it doesn't affect any version of package kernel-cross-headers (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-CENTOS8-KERNELCROSSHEADERS-7293390
- published20 Jun 2024
- disclosed19 Jun 2024
Introduced: 19 Jun 2024
CVE-2024-36978 (opens in a new tab)Amendment
The Centos security team deemed this advisory irrelevant for Centos:8.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-cross-headers package and not the kernel-cross-headers package as distributed by Centos.
In the Linux kernel, the following vulnerability has been resolved:
net: sched: sch_multiq: fix possible OOB write in multiq_tune()
q->bands will be assigned to qopt->bands to execute subsequent code logic after kmalloc. So the old q->bands should not be used in kmalloc. Otherwise, an out-of-bounds write will occur.
References
- https://access.redhat.com/security/cve/CVE-2024-36978
- https://git.kernel.org/stable/c/0f208fad86631e005754606c3ec80c0d44a11882
- https://git.kernel.org/stable/c/52b1aa07cda6a199cd6754d3798c7759023bc70f
- https://git.kernel.org/stable/c/54c2c171c11a798fe887b3ff72922aa9d1411c1e
- https://git.kernel.org/stable/c/598572c64287aee0b75bbba4e2881496878860f3
- https://git.kernel.org/stable/c/affc18fdc694190ca7575b9a86632a73b9fe043d
- https://git.kernel.org/stable/c/d5d9d241786f49ae7cbc08e7fc95a115e9d80f3d
- https://git.kernel.org/stable/c/d6fb5110e8722bc00748f22caeb650fe4672f129
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html