CVE-2024-47682scsi: sd: Fix off-by-one error in sd_read_block_characteristics()
- 8.6HighCVSS base score
- 0.54%Exploitation in 30 daysEPSS · top 54% 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: scsi: sd: Fix off-by-one error in sd_read_block_characteristics() Ff the device returns page 0xb1 with length 8 (happens with qemu v2.x, for example), sd_read_block_characteristics() may attempt an out-of-bounds memory access when accessing the zoned field at offset 8.
Timeline
ID reserved
By Linux
- 21 days later
· 21 days later
Published
- 22 months later
· 22 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 | High8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H |
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.54% · top 54% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.6.
Affected products
- affected 7fb019c46eeea4e3cc3ddfd3e01a24e610f34fac – < 60312ae7392f9c75c6591a52fc359cf7f810d48f
- affected 7fb019c46eeea4e3cc3ddfd3e01a24e610f34fac – < 568c7c4c77eee6df7677bb861b7cee7398a3255d
- affected 7fb019c46eeea4e3cc3ddfd3e01a24e610f34fac – < a776050373893e4c847a49abeae2ccb581153df0
- affected 7fb019c46eeea4e3cc3ddfd3e01a24e610f34fac – < 413df704f149dec585df07466d2401bbd1f490a0
- affected 7fb019c46eeea4e3cc3ddfd3e01a24e610f34fac – < f81eaf08385ddd474a2f41595a7757502870c0eb
- affected 5.19
- unaffected < 5.19
- unaffected 6.1.113 – ≤ 6.1.*
- unaffected 6.6.54 – ≤ 6.6.*
- unaffected 6.10.13 – ≤ 6.10.*
- unaffected 6.11.2 – ≤ 6.11.*
- unaffected 6.12 – ≤ *
References
References6
- https://git.kernel.org/stable/c/60312ae7392f9c75c6591a52fc359cf7f810d48f (opens in a new tab)
- https://git.kernel.org/stable/c/568c7c4c77eee6df7677bb861b7cee7398a3255d (opens in a new tab)
- https://git.kernel.org/stable/c/a776050373893e4c847a49abeae2ccb581153df0 (opens in a new tab)
- https://git.kernel.org/stable/c/413df704f149dec585df07466d2401bbd1f490a0 (opens in a new tab)
- https://git.kernel.org/stable/c/f81eaf08385ddd474a2f41595a7757502870c0eb (opens in a new tab)
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.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-2024-42603 (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-2024-47682)Record last updated .