Vulnerability 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
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 3.8, < 5.10.216 |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/2c2dc87cdebef3fe3b9d7a711a984c70e376e32ePatch
- https://git.kernel.org/stable/c/419a0ffca7010216f0fc265b08558d7394fa0ba7Patch
- https://git.kernel.org/stable/c/51eda36d33e43201e7a4fd35232e069b2c850b01Patch
- https://git.kernel.org/stable/c/72473db90900da970a16ee50ad23c2c38d107d8cPatch
- https://git.kernel.org/stable/c/7bc65d23ba20dcd7ecc094a12c181e594e5eb315Patch
- https://git.kernel.org/stable/c/b0e30c37695b614bee69187f86eaf250e36606cePatch
- https://git.kernel.org/stable/c/419a0ffca7010216f0fc265b08558d7394fa0ba7Patch
- https://git.kernel.org/stable/c/51eda36d33e43201e7a4fd35232e069b2c850b01Patch
- https://git.kernel.org/stable/c/72473db90900da970a16ee50ad23c2c38d107d8cPatch
- https://git.kernel.org/stable/c/7bc65d23ba20dcd7ecc094a12c181e594e5eb315Patch
- https://git.kernel.org/stable/c/b0e30c37695b614bee69187f86eaf250e36606cePatch
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.htmlThird Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
FAQ
What is CVE-2024-35967?
CVE-2024-35967 is a vulnerability with a CVSS score of 7.1 (HIGH). 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 us...
How severe is CVE-2024-35967?
CVE-2024-35967 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-35967?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel, Debian Debian Linux.