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
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 23.10 | noarch | linux | < any | UNKNOWN |
ubuntu | 24.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 14.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 16.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
git.kernel.org/linus/51eda36d33e43201e7a4fd35232e069b2c850b01 (6.9-rc4)
git.kernel.org/stable/c/419a0ffca7010216f0fc265b08558d7394fa0ba7
git.kernel.org/stable/c/51eda36d33e43201e7a4fd35232e069b2c850b01
git.kernel.org/stable/c/72473db90900da970a16ee50ad23c2c38d107d8c
git.kernel.org/stable/c/7bc65d23ba20dcd7ecc094a12c181e594e5eb315
git.kernel.org/stable/c/b0e30c37695b614bee69187f86eaf250e36606ce
launchpad.net/bugs/cve/CVE-2024-35967
nvd.nist.gov/vuln/detail/CVE-2024-35967
security-tracker.debian.org/tracker/CVE-2024-35967
www.cve.org/CVERecord?id=CVE-2024-35967