Double Free Affecting kernel-syms package, versions <6.4.0-150600.23.14.2
Threat Intelligence
EPSS
0.04% (6th
percentile)
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Test your applications- Snyk ID SNYK-SLES156-KERNELSYMS-7554126
- published 23 Jul 2024
- disclosed 22 Jul 2024
Introduced: 22 Jul 2024
CVE-2024-38627 Open this link in a new tabHow to fix?
Upgrade SLES:15.6 kernel-syms to version 6.4.0-150600.23.14.2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-syms package and not the kernel-syms package as distributed by SLES.
See How to fix? for SLES:15.6 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
stm class: Fix a double free in stm_register_device()
The put_device(&stm->dev) call will trigger stm_device_release() which frees "stm" so the vfree(stm) on the next line is a double free.
References
- https://www.suse.com/security/cve/CVE-2024-38627.html
- https://bugzilla.suse.com/1226857
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://git.kernel.org/stable/c/370c480410f60b90ba3e96abe73ead21ec827b20
- https://git.kernel.org/stable/c/3df463865ba42b8f88a590326f4c9ea17a1ce459
- https://git.kernel.org/stable/c/4bfd48bb6e62512b9c392c5002c11e1e3b18d247
- https://git.kernel.org/stable/c/6cc30ef8eb6d8f8d6df43152264bbf8835d99931
- https://git.kernel.org/stable/c/713fc00c571dde4af3db2dbd5d1b0eadc327817b
- https://git.kernel.org/stable/c/7419df1acffbcc90037f6b5a2823e81389659b36
- https://git.kernel.org/stable/c/a0450d3f38e7c6c0a7c0afd4182976ee15573695
- https://git.kernel.org/stable/c/d782a2db8f7ac49c33b9ca3e835500a28667d1be
CVSS Scores
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