CVE-2024-35967Bluetooth: SCO: Fix not validating setsockopt user input
- 7.1HighCVSS 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: Bluetooth: SCO: Fix not validating setsockopt user input syzbot reported sco_sock_setsockopt() is copying data without checking user input length. BUG: KASAN: slab-out-of-bounds in copy_from_sockptr_offset include/linux/sockptr.h:49 [inline] BUG: KASAN: slab-out-of-bounds in copy_from_sockptr include/linux/sockptr.h:55 [inline] BUG: KASAN: slab-out-of-bounds in sco_sock_setsockopt+0xc0b/0xf90 net/bluetooth/sco.c:893 Read of size 4 at addr ffff88805f7b15a3 by task syz-executor.5/12578
Timeline
ID reserved
By Linux
- 3 days later
· 3 days later
Published
- 2 years later
· 2 years 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 | High7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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 (13 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 7.1.
Affected products
- affected b96e9c671b05f95126753a22145d4509d45ca197 – < b0e30c37695b614bee69187f86eaf250e36606ce
- affected b96e9c671b05f95126753a22145d4509d45ca197 – < 2c2dc87cdebef3fe3b9d7a711a984c70e376e32e
- affected b96e9c671b05f95126753a22145d4509d45ca197 – < 7bc65d23ba20dcd7ecc094a12c181e594e5eb315
- affected b96e9c671b05f95126753a22145d4509d45ca197 – < 72473db90900da970a16ee50ad23c2c38d107d8c
- affected b96e9c671b05f95126753a22145d4509d45ca197 – < 419a0ffca7010216f0fc265b08558d7394fa0ba7
- affected b96e9c671b05f95126753a22145d4509d45ca197 – < 51eda36d33e43201e7a4fd35232e069b2c850b01
- affected 3.8
- unaffected < 3.8
- unaffected 5.10.216 – ≤ 5.10.*
- unaffected 5.15.178 – ≤ 5.15.*
- unaffected 6.1.87 – ≤ 6.1.*
- unaffected 6.6.28 – ≤ 6.6.*
- unaffected 6.8.7 – ≤ 6.8.*
- unaffected 6.9 – ≤ *
References
References8
- https://git.kernel.org/stable/c/b0e30c37695b614bee69187f86eaf250e36606ce (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/2c2dc87cdebef3fe3b9d7a711a984c70e376e32e (opens in a new tab)
- https://git.kernel.org/stable/c/7bc65d23ba20dcd7ecc094a12c181e594e5eb315 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/72473db90900da970a16ee50ad23c2c38d107d8c (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/419a0ffca7010216f0fc265b08558d7394fa0ba7 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/51eda36d33e43201e7a4fd35232e069b2c850b01 (opens in a new tab)x_transferred
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html (opens in a new tab)x_transferred
- https://cert-portal.siemens.com/productcert/html/ssa-265688.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-2024-35685 (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-2024-35967)Record last updated .