- Vulnerability/
- CVE-2024-56597
CVE-2024-56597: jfs: fix shift-out-of-bounds in dbSplit
First published: Fri Dec 27 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: jfs: fix shift-out-of-bounds in dbSplit When dmt_budmin is less than zero, it causes errors in the later stages. Added a check to return an error beforehand in dbAllocCtl itself.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | ||
| debian/linux | <=5.10.223-1 | 5.10.234-1 6.1.129-1 6.1.128-1 6.12.20-1 6.12.21-1 |
| debian/linux-6.1 | 6.1.129-1~deb11u1 |
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Reference Links
- https://git.kernel.org/stable/c/51a203470f502a64a3da8dcea51c4748e8267a6c
- https://git.kernel.org/stable/c/52756a57e978e2706543a254f88f266cc6702f36
- https://git.kernel.org/stable/c/6676034aa753aa448beb30dbd75630927ba7cd96
- https://git.kernel.org/stable/c/a5f5e4698f8abbb25fe4959814093fb5bfa1aa9d
- https://git.kernel.org/stable/c/bbb24ce7f06ef9b7c05beb9340787cbe9fd3d08e
- https://git.kernel.org/stable/c/c56245baf3fd1f79145dd7408e3ead034b74255c
- https://git.kernel.org/stable/c/df7c76636952670b31bd6c12b3aed3c502122273
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-56597
- https://nvd.nist.gov/vuln/detail/CVE-2024-56597
- https://launchpad.net/bugs/cve/CVE-2024-56597
- https://security-tracker.debian.org/tracker/CVE-2024-56597
- https://ubuntu.com/security/CVE-2024-56597
- https://git.kernel.org/linus/a5f5e4698f8abbb25fe4959814093fb5bfa1aa9d
Frequently Asked Questions
What is the severity of CVE-2024-56597?
CVE-2024-56597 has a severity rating that indicates it requires attention due to potential errors in the Linux kernel.
How do I fix CVE-2024-56597?
To resolve CVE-2024-56597, update to the latest patched version of the Linux kernel that includes the fix.
What components are affected by CVE-2024-56597?
CVE-2024-56597 affects the JFS filesystem implementation in the Linux kernel.
What does CVE-2024-56597 involve?
CVE-2024-56597 involves a shift-out-of-bounds error in the JFS filesystem when certain conditions are met.
Is CVE-2024-56597 specific to certain Linux kernel versions?
CVE-2024-56597 is specific to the versions of the Linux kernel that include the vulnerable JFS implementation.
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