Missing Synchronization Affecting kernel-bootwrapper package, versions *
Threat Intelligence
EPSS
0.04% (15th
percentile)
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Test your applications- Snyk ID SNYK-RHEL7-KERNELBOOTWRAPPER-6882957
- published 18 May 2024
- disclosed 17 May 2024
How to fix?
There is no fixed version for RHEL:7 kernel-bootwrapper.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-bootwrapper package and not the kernel-bootwrapper package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
In the Linux kernel, the following vulnerability has been resolved:
netrom: Fix data-races around sysctl_net_busy_read
We need to protect the reader reading the sysctl value because the value can be changed concurrently.
References
- https://access.redhat.com/security/cve/CVE-2024-27419
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://git.kernel.org/stable/c/0866afaff19d8460308b022345ed116a12b1d0e1
- https://git.kernel.org/stable/c/16d71319e29d5825ab53f263b59fdd8dc2d60ad4
- https://git.kernel.org/stable/c/34cab94f7473e7b09f5205d4583fb5096cb63b5b
- https://git.kernel.org/stable/c/43464808669ba9d23996f0b6d875450191687caf
- https://git.kernel.org/stable/c/bbf950a6e96a91cf8cf0c71117b94ed3fafc9dd3
- https://git.kernel.org/stable/c/d380ce70058a4ccddc3e5f5c2063165dc07672c6
- https://git.kernel.org/stable/c/d623fd5298d95b65d27ef5a618ebf39541074856
- https://git.kernel.org/stable/c/f9055fa2b2931261d5f89948ee5bc315b6a22d4a
CVSS Scores
version 3.1