CVE-2024-35937 Affecting perf package, versions <0:4.18.0-477.64.1.el8_8
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Test your applications- Snyk ID SNYK-RHEL8-PERF-7557308
- published 24 Jul 2024
- disclosed 19 May 2024
Introduced: 19 May 2024
CVE-2024-35937 Open this link in a new tabHow to fix?
Upgrade RHEL:8 perf to version 0:4.18.0-477.64.1.el8_8 or higher.
This issue was patched in RHSA-2024:4740.
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:
wifi: cfg80211: check A-MSDU format more carefully
If it looks like there's another subframe in the A-MSDU but the header isn't fully there, we can end up reading data out of bounds, only to discard later. Make this a bit more careful and check if the subframe header can even be present.
References
- https://access.redhat.com/security/cve/CVE-2024-35937
- https://git.kernel.org/stable/c/9eb3bc0973d084423a6df21cf2c74692ff05647e
- https://git.kernel.org/stable/c/16da1e1dac23be45ef6e23c41b1508c400e6c544
- https://git.kernel.org/stable/c/5d7a8585fbb31e88fb2a0f581b70667d3300d1e9
- https://git.kernel.org/stable/c/9ad7974856926129f190ffbe3beea78460b3b7cc