Description
In the Linux kernel, the following vulnerability has been resolved:
net: sched: sch_multiq: fix possible OOB write in multiq_tune()
q->bands will be assigned to qopt->bands to execute subsequent code logic after kmalloc. So the old q->bands should not be used in kmalloc. Otherwise, an out-of-bounds write will occur.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= c2999f7fb05b87da4060e38150c70fa46794d82b, < d5d9d241786f49ae7cbc08e7fc95a115e9d80f3d; >= c2999f7fb05b87da4060e38150c70fa46794d82b, < 52b1aa07cda6a199cd6754d3798c7759023bc70f; >= c2999f7fb05b87da4060e38150c70fa46794d82b, < 598572c64287aee0b75bbba4e2881496878860f3; >= c2999f7fb05b87da4060e38150c70fa46794d82b, < 0f208fad86631e005754606c3ec80c0d44a11882; >= c2999f7fb05b87da4060e38150c70fa46794d82b, < 54c2c171c11a798fe887b3ff72922aa9d1411c1e; >= c2999f7fb05b87da4060e38150c70fa46794d82b, < d6fb5110e8722bc00748f22caeb650fe4672f129; >= c2999f7fb05b87da4060e38150c70fa46794d82b, < affc18fdc694190ca7575b9a86632a73b9fe043d |
| Linux | Linux | 5.4 |
| Siemens | RUGGEDCOM RST2428P | < V3.1 |
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family | — |
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family | < V3.1 |
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem | < V1.1.1 |
References
- https://git.kernel.org/stable/c/0f208fad86631e005754606c3ec80c0d44a11882Patch
- https://git.kernel.org/stable/c/52b1aa07cda6a199cd6754d3798c7759023bc70fPatch
- https://git.kernel.org/stable/c/54c2c171c11a798fe887b3ff72922aa9d1411c1ePatch
- https://git.kernel.org/stable/c/598572c64287aee0b75bbba4e2881496878860f3Patch
- https://git.kernel.org/stable/c/affc18fdc694190ca7575b9a86632a73b9fe043dPatch
- https://git.kernel.org/stable/c/d5d9d241786f49ae7cbc08e7fc95a115e9d80f3dPatch
- https://git.kernel.org/stable/c/d6fb5110e8722bc00748f22caeb650fe4672f129Patch
- https://git.kernel.org/stable/c/0f208fad86631e005754606c3ec80c0d44a11882Patch
- https://git.kernel.org/stable/c/52b1aa07cda6a199cd6754d3798c7759023bc70fPatch
- https://git.kernel.org/stable/c/54c2c171c11a798fe887b3ff72922aa9d1411c1ePatch
- https://git.kernel.org/stable/c/598572c64287aee0b75bbba4e2881496878860f3Patch
- https://git.kernel.org/stable/c/affc18fdc694190ca7575b9a86632a73b9fe043dPatch
- https://git.kernel.org/stable/c/d5d9d241786f49ae7cbc08e7fc95a115e9d80f3dPatch
- https://git.kernel.org/stable/c/d6fb5110e8722bc00748f22caeb650fe4672f129Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-355557.html
- https://cert-portal.siemens.com/productcert/html/ssa-613116.html
Timeline
- Published
- Jun 19, 2024
- Last modified
- Nov 4, 2026
- NVD status
- Modified