CVE-2024-44960

Description

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: core: Check for unset descriptor Make sure the descriptor has been set before looking at maxpacket. This fixes a null pointer panic in this case. This may happen if the gadget doesn't properly set up the endpoint for the current speed, or the gadget descriptors are malformed and the descriptor for the speed/endpoint are not found. No current gadget driver is known to have this problem, but this may cause a hard-to-find bug during development of new gadgets.

Reserved 2024-08-21 | Published 2024-09-04 | Updated 2024-11-05 | Assigner Linux

Product status

Default status
unaffected

d1c188d330ca before ba15815dd24c
affected

54f83b8c8ea9 before df8e734ae5e6
affected

54f83b8c8ea9 before 7cc9ebcfe58b
affected

54f83b8c8ea9 before 50c5248b0ea8
affected

54f83b8c8ea9 before a0362cd6e503
affected

54f83b8c8ea9 before 1a9df57d5745
affected

54f83b8c8ea9 before 716cba46f73a
affected

54f83b8c8ea9 before 973a57891608
affected

Default status
affected

5.4
affected

Any version before 5.4
unaffected

4.19.320
unaffected

5.4.282
unaffected

5.10.224
unaffected

5.15.165
unaffected

6.1.105
unaffected

6.6.46
unaffected

6.10.5
unaffected

6.11
unaffected

References

git.kernel.org/...c/ba15815dd24cc5ec0d23e2170dc58c7db1e03b4a

git.kernel.org/...c/df8e734ae5e605348aa0ca2498aedb73e815f244

git.kernel.org/...c/7cc9ebcfe58be22f18056ad8bc6272d120bdcb3e

git.kernel.org/...c/50c5248b0ea8aae0529fdf28dac42a41312d3b62

git.kernel.org/...c/a0362cd6e503278add954123957fd47990e8d9bf

git.kernel.org/...c/1a9df57d57452b104c46c918569143cf21d7ebf1

git.kernel.org/...c/716cba46f73a92645cf13eded8d257ed48afc2a4

git.kernel.org/...c/973a57891608a98e894db2887f278777f564de18

cve.org (CVE-2024-44960)

nvd.nist.gov (CVE-2024-44960)

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