Out-of-bounds Read Affecting perf package, versions <0:4.18.0-553.5.1.el8_10
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Test your applications- Snyk ID SNYK-RHEL8-PERF-6271593
- published 24 Feb 2024
- disclosed 22 Feb 2024
Introduced: 22 Feb 2024
CVE-2024-26593 Open this link in a new tabHow to fix?
Upgrade RHEL:8
perf
to version 0:4.18.0-553.5.1.el8_10 or higher.
This issue was patched in RHSA-2024:3618
.
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:
i2c: i801: Fix block process call transactions
According to the Intel datasheets, software must reset the block buffer index twice for block process call transactions: once before writing the outgoing data to the buffer, and once again before reading the incoming data from the buffer.
The driver is currently missing the second reset, causing the wrong portion of the block buffer to be read.
References
- https://access.redhat.com/security/cve/CVE-2024-26593
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OX4EWCYDZRTOEMC2C6OF7ZACAP23SUB5/
- https://git.kernel.org/stable/c/1f8d0691c50581ba6043f009ec9e8b9f78f09d5a
- https://git.kernel.org/stable/c/491528935c9c48bf341d8b40eabc6c4fc5df6f2c
- https://git.kernel.org/stable/c/609c7c1cc976e740d0fed4dbeec688b3ecb5dce2
- https://git.kernel.org/stable/c/6be99c51829b24c914cef5bff6164877178e84d9
- https://git.kernel.org/stable/c/7a14b8a477b88607d157c24aeb23e7389ec3319f
- https://git.kernel.org/stable/c/c1c9d0f6f7f1dbf29db996bd8e166242843a5f21
- https://git.kernel.org/stable/c/d074d5ff5ae77b18300e5079c6bda6342a4d44b7
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html