Description
In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Add NULL check in mt_input_configured devm_kasprintf() can return a NULL pointer on failure,but this returned value in mt_input_configured() is not checked. Add NULL check in mt_input_configured(), to handle kernel NULL pointer dereference error.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
df7ca43fe090e1a56c216c8ebc106ef5fd49afc6 to < a04d96ef67a42165f93194eef22a270acba4b74caffected15ec7cb55e7d88755aa01d44a7a1015a42bfce86 to < a6bfd3856e9f3da083f177753c623d58ba935e0aaffecteddde88ab4e45beb60b217026207aa9c14c88d71ab to < 2052b44cd0a62b6fdbe3371e5ba6029c56c400caaffected2763732ec1e68910719c75b6b896e11b6d3d622b to < 4e7113f591163d99adc7cbcd7295030c8c5d3fc7affected4794394635293a3e74591351fff469cea7ad15a2 to < 62f8bf06262b6fc55c58f4c5256140f1382f3b01affected4794394635293a3e74591351fff469cea7ad15a2 to < aa879ef6d3acf96fa2c7122d0632061d4ea58d48affected4794394635293a3e74591351fff469cea7ad15a2 to < 97c09cc2e72769edb6994b531edcfa313b96badeaffected4794394635293a3e74591351fff469cea7ad15a2 to < 9b8e2220d3a052a690b1d1b23019673e612494c5affectedac0d389402a6ff9ad92cea02c2d8c711483b91abaffected39c70c19456e50dcb3abfe53539220dff0490f1daffected1d7833db9fd118415dace2ca157bfa603dec9c8caffectedb70ac7849248ec8128fa12f86e3655ba38838f29affected5.4.257 to < 5.4.291affected5.10.195 to < 5.10.235affected5.15.132 to < 5.15.179affected6.1.53 to < 6.1.129affected4.14.326 to < 4.15affected4.19.295 to < 4.20affected6.4.16 to < 6.5affected6.5.3 to < 6.6affected
Linux Linux
Default version status: affected
6.6affected0 to < 6.6unaffected5.4.291 to ≤ 5.4.*unaffected5.10.235 to ≤ 5.10.*unaffected5.15.179 to ≤ 5.15.*unaffected6.1.129 to ≤ 6.1.*unaffected6.6.79 to ≤ 6.6.*unaffected6.12.16 to ≤ 6.12.*unaffected6.13.4 to ≤ 6.13.*unaffected6.14 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/a04d96ef67a42165f93194eef22a270acba4b74c ↗
- https://git.kernel.org/stable/c/a6bfd3856e9f3da083f177753c623d58ba935e0a ↗
- https://git.kernel.org/stable/c/2052b44cd0a62b6fdbe3371e5ba6029c56c400ca ↗
- https://git.kernel.org/stable/c/4e7113f591163d99adc7cbcd7295030c8c5d3fc7 ↗
- https://git.kernel.org/stable/c/62f8bf06262b6fc55c58f4c5256140f1382f3b01 ↗
- https://git.kernel.org/stable/c/aa879ef6d3acf96fa2c7122d0632061d4ea58d48 ↗
- https://git.kernel.org/stable/c/97c09cc2e72769edb6994b531edcfa313b96bade ↗
- https://git.kernel.org/stable/c/9b8e2220d3a052a690b1d1b23019673e612494c5 ↗
- https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html ↗
- https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-019113.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-457936.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-784472.html ↗