Use After Free Affecting perf package, versions *
Threat Intelligence
EPSS
0.05% (17th
percentile)
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Test your applications- Snyk ID SNYK-RHEL8-PERF-6741999
- published 9 May 2024
- disclosed 28 Apr 2024
Introduced: 28 Apr 2024
CVE-2024-26928 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:
smb: client: fix potential UAF in cifs_debug_files_proc_show()
Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.
References
- https://access.redhat.com/security/cve/CVE-2024-26928
- https://git.kernel.org/stable/c/229042314602db62559ecacba127067c22ee7b88
- https://git.kernel.org/stable/c/3402faf78b2516b0af1259baff50cc8453ef0bd1
- https://git.kernel.org/stable/c/a65f2b56334ba4dc30bd5ee9ce5b2691b973344d
- https://git.kernel.org/stable/c/ca545b7f0823f19db0f1148d59bc5e1a56634502
CVSS Scores
version 3.1