CVE-2024-47710 Affecting perf package, versions *
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-RHEL8-PERF-8283672
- published 23 Oct 2024
- disclosed 21 Oct 2024
Introduced: 21 Oct 2024
CVE-2024-47710 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:8 perf.
NVD Description
Note: Versions mentioned in the description apply only to the upstream perf package and not the perf package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
sock_map: Add a cond_resched() in sock_hash_free()
Several syzbot soft lockup reports all have in common sock_hash_free()
If a map with a large number of buckets is destroyed, we need to yield the cpu when needed.
References
- https://access.redhat.com/security/cve/CVE-2024-47710
- https://git.kernel.org/stable/c/04f62c012e0e4683e572b30baf6004ca0a3f6772
- https://git.kernel.org/stable/c/1a11a1a53255ddab8a903cdae01b9d3eb2c1a47b
- https://git.kernel.org/stable/c/80bd490ac0a3b662a489e17d8eedeb1e905a3d40
- https://git.kernel.org/stable/c/984648aac87a6a1c8fd61663bec3f7b61eafad5e
- https://git.kernel.org/stable/c/ae8c1b3e7353ad240b829eabac7ba2584b2c6bdc
- https://git.kernel.org/stable/c/b1339be951ad31947ae19bc25cb08769bf255100
- https://git.kernel.org/stable/c/cd10abf41bae55c9d2b93f34a516dbf52626bcb7
- https://git.kernel.org/stable/c/bc05f6855642cff3c0eeb63060b35d8c4f8a851d
CVSS Scores
version 3.1