Back
CVE-2024-56597jfs: fix shift-out-of-bounds in dbSplit
- 7.8HighCVSS base score
- 0.24%Exploitation in 30 daysEPSS · top 85% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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.
Timeline
ID reserved
By Linux
Published
- 20 months later
· 20 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.24% · top 85% of all CVEs (12 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Affected products
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < bbb24ce7f06ef9b7c05beb9340787cbe9fd3d08e
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < df7c76636952670b31bd6c12b3aed3c502122273
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 6676034aa753aa448beb30dbd75630927ba7cd96
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 51a203470f502a64a3da8dcea51c4748e8267a6c
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < c56245baf3fd1f79145dd7408e3ead034b74255c
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < 52756a57e978e2706543a254f88f266cc6702f36
- affected 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 – < a5f5e4698f8abbb25fe4959814093fb5bfa1aa9d
- affected 2.6.12
- unaffected < 2.6.12
- unaffected 5.4.287 – ≤ 5.4.*
- unaffected 5.10.231 – ≤ 5.10.*
- unaffected 5.15.174 – ≤ 5.15.*
- unaffected 6.1.120 – ≤ 6.1.*
- unaffected 6.6.66 – ≤ 6.6.*
- unaffected 6.12.5 – ≤ 6.12.*
- unaffected 6.13 – ≤ *
References
References9
- https://git.kernel.org/stable/c/bbb24ce7f06ef9b7c05beb9340787cbe9fd3d08e (opens in a new tab)
- https://git.kernel.org/stable/c/df7c76636952670b31bd6c12b3aed3c502122273 (opens in a new tab)
- https://git.kernel.org/stable/c/6676034aa753aa448beb30dbd75630927ba7cd96 (opens in a new tab)
- https://git.kernel.org/stable/c/51a203470f502a64a3da8dcea51c4748e8267a6c (opens in a new tab)
- https://git.kernel.org/stable/c/c56245baf3fd1f79145dd7408e3ead034b74255c (opens in a new tab)
- https://git.kernel.org/stable/c/52756a57e978e2706543a254f88f266cc6702f36 (opens in a new tab)
- https://git.kernel.org/stable/c/a5f5e4698f8abbb25fe4959814093fb5bfa1aa9d (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2024-53245 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2024-56597)Record last updated .