fkie_cve-2024-35967
Vulnerability from fkie_nvd
Published
2024-05-20 10:15
Modified
2025-02-02 11:15
Severity ?
Summary
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
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2c2dc87cdebef3fe3b9d7a711a984c70e376e32e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/419a0ffca7010216f0fc265b08558d7394fa0ba7
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/51eda36d33e43201e7a4fd35232e069b2c850b01
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/72473db90900da970a16ee50ad23c2c38d107d8c
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/7bc65d23ba20dcd7ecc094a12c181e594e5eb315
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b0e30c37695b614bee69187f86eaf250e36606ce
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/419a0ffca7010216f0fc265b08558d7394fa0ba7
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/51eda36d33e43201e7a4fd35232e069b2c850b01
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/72473db90900da970a16ee50ad23c2c38d107d8c
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/7bc65d23ba20dcd7ecc094a12c181e594e5eb315
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b0e30c37695b614bee69187f86eaf250e36606ce
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
Impacted products
Vendor Product Version


To clipboard 

{
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: SCO: Fix not validating setsockopt user input\n\nsyzbot reported sco_sock_setsockopt() is copying data without\nchecking user input length.\n\nBUG: KASAN: slab-out-of-bounds in copy_from_sockptr_offset\ninclude/linux/sockptr.h:49 [inline]\nBUG: KASAN: slab-out-of-bounds in copy_from_sockptr\ninclude/linux/sockptr.h:55 [inline]\nBUG: KASAN: slab-out-of-bounds in sco_sock_setsockopt+0xc0b/0xf90\nnet/bluetooth/sco.c:893\nRead of size 4 at addr ffff88805f7b15a3 by task syz-executor.5/12578",
      },
      {
         lang: "es",
         value: "En el kernel de Linux, se resolvió la siguiente vulnerabilidad: Bluetooth: SCO: la solución no valida la entrada del usuario de setsockopt. syzbot informó que sco_sock_setsockopt() está copiando datos sin verificar la longitud de la entrada del usuario. BUG: KASAN: slab fuera de los límites en copy_from_sockptr_offset include/linux/sockptr.h:49 [en línea] BUG: KASAN: slab fuera de los límites en copy_from_sockptr include/linux/sockptr.h:55 [en línea] BUG: KASAN: slab fuera de los límites en sco_sock_setsockopt+0xc0b/0xf90 net/bluetooth/sco.c:893 Lectura de tamaño 4 en la dirección ffff88805f7b15a3 mediante la tarea syz-executor.5/12578",
      },
   ],
   id: "CVE-2024-35967",
   lastModified: "2025-02-02T11:15:08.777",
   metrics: {},
   published: "2024-05-20T10:15:11.647",
   references: [
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/2c2dc87cdebef3fe3b9d7a711a984c70e376e32e",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/419a0ffca7010216f0fc265b08558d7394fa0ba7",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/51eda36d33e43201e7a4fd35232e069b2c850b01",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/72473db90900da970a16ee50ad23c2c38d107d8c",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/7bc65d23ba20dcd7ecc094a12c181e594e5eb315",
      },
      {
         source: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
         url: "https://git.kernel.org/stable/c/b0e30c37695b614bee69187f86eaf250e36606ce",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://git.kernel.org/stable/c/419a0ffca7010216f0fc265b08558d7394fa0ba7",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://git.kernel.org/stable/c/51eda36d33e43201e7a4fd35232e069b2c850b01",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://git.kernel.org/stable/c/72473db90900da970a16ee50ad23c2c38d107d8c",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://git.kernel.org/stable/c/7bc65d23ba20dcd7ecc094a12c181e594e5eb315",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://git.kernel.org/stable/c/b0e30c37695b614bee69187f86eaf250e36606ce",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html",
      },
   ],
   sourceIdentifier: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
   vulnStatus: "Awaiting Analysis",
}


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