CVE-2024-26969: clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays
First published: Wed May 01 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: clk: qcom: gcc-ipq8074: fix terminating of frequency table arrays The frequency table arrays are supposed to be terminated with an empty element. Add such entry to the end of the arrays where it is missing in order to avoid possible out-of-bound access when the table is traversed by functions like qcom_find_freq() or qcom_find_freq_floor(). Only compile tested.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux kernel | >=4.16<4.19.312 | |
| Linux kernel | >=4.20<5.4.274 | |
| Linux kernel | >=5.5<5.10.215 | |
| Linux kernel | >=5.11<5.15.154 | |
| Linux kernel | >=5.16<6.1.84 | |
| Linux kernel | >=6.2<6.6.24 | |
| Linux kernel | >=6.7<6.7.12 | |
| Linux kernel | >=6.8<6.8.3 | |
| Debian | =10.0 | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.123-1 6.1.128-1 6.12.12-1 6.12.17-1 |
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Reference Links
- https://git.kernel.org/stable/c/1040ef5ed95d6fd2628bad387d78a61633e09429
- https://git.kernel.org/stable/c/83fe1bbd9e259ad109827ccfbfc2488e0dea8e94
- https://git.kernel.org/stable/c/851cc19bdb02556fb13629b3e4fef6f2bdb038fe
- https://git.kernel.org/stable/c/9de184d4e557d550fb0b7b833b676bda4f269e4f
- https://git.kernel.org/stable/c/b6b31b4c67ea6bd9222e5b73b330554c57f2f90d
- https://git.kernel.org/stable/c/be9e2752d823eca1d5af67014a1844a9176ff566
- https://git.kernel.org/stable/c/dd92b159c506804ac57adf3742d9728298bb1255
- https://git.kernel.org/stable/c/e117c6e2d1617520f5f7d7f6f6b395f01d8b5a27
- https://git.kernel.org/stable/c/fc3ac2fcd0a7fad63eba1b359490a4b81720d0f9
- https://launchpad.net/bugs/cve/CVE-2024-26969
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-26969
- https://nvd.nist.gov/vuln/detail/CVE-2024-26969
- https://security-tracker.debian.org/tracker/CVE-2024-26969
- https://ubuntu.com/security/CVE-2024-26969
- 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/linus/1040ef5ed95d6fd2628bad387d78a61633e09429
Frequently Asked Questions
What is the severity of CVE-2024-26969?
CVE-2024-26969 has been classified as a low-severity vulnerability affecting the Linux kernel.
How do I fix CVE-2024-26969?
To remediate CVE-2024-26969, update your Linux kernel to the specified fixed versions such as 5.10.223-1, 6.1.123-1, or higher.
Which systems are affected by CVE-2024-26969?
CVE-2024-26969 affects various versions of the Linux kernel including versions between 4.16 to 6.8, and also Debian Linux 10.0.
What is the cause of CVE-2024-26969?
CVE-2024-26969 is caused by missing termination entries in frequency table arrays in the Linux kernel's clock management.
Is CVE-2024-26969 reversible once mitigated?
Once mitigated by updating the kernel, CVE-2024-26969 cannot be reversed without reverting to an older kernel version without the fix.
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