Description
In the Linux kernel, the following vulnerability has been resolved: USB: serial: io_edgeport: fix use after free in debug printk The "dev_dbg(&urb->dev->dev, ..." which happens after usb_free_urb(urb) is a use after free of the "urb" pointer. Store the "dev" pointer at the start of the function to avoid this issue.
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
984f68683298ba53af32f909de1f9452fbb37ccb to < e6ceb04eeb6115d872d4c4078d12f1170ed755ceaffected984f68683298ba53af32f909de1f9452fbb37ccb to < 39709ce93f5c3f9eb535efe2afea088805d1128faffected984f68683298ba53af32f909de1f9452fbb37ccb to < e567fc8f7a4460e486e52c9261b1e8b9f5dc42aaaffected984f68683298ba53af32f909de1f9452fbb37ccb to < 44fff2c16c5aafbdb70c7183dae0a415ae74705eaffected984f68683298ba53af32f909de1f9452fbb37ccb to < 275258c30bbda29467216e96fb655b16bcc9992baffected984f68683298ba53af32f909de1f9452fbb37ccb to < 13d6ff3ca76056d06a9d88300be2a293442ff595affected984f68683298ba53af32f909de1f9452fbb37ccb to < 314bdf446053e123f37543aa535197ee75f8aa97affected984f68683298ba53af32f909de1f9452fbb37ccb to < 37bb5628379295c1254c113a407cab03a0f4d0b4affected
Linux Linux
Default version status: affected
3.7affected0 to < 3.7unaffected4.19.324 to ≤ 4.19.*unaffected5.4.286 to ≤ 5.4.*unaffected5.10.230 to ≤ 5.10.*unaffected5.15.172 to ≤ 5.15.*unaffected6.1.117 to ≤ 6.1.*unaffected6.6.61 to ≤ 6.6.*unaffected6.11.8 to ≤ 6.11.*unaffected6.12 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/e6ceb04eeb6115d872d4c4078d12f1170ed755ce ↗
- https://git.kernel.org/stable/c/39709ce93f5c3f9eb535efe2afea088805d1128f ↗
- https://git.kernel.org/stable/c/e567fc8f7a4460e486e52c9261b1e8b9f5dc42aa ↗
- https://git.kernel.org/stable/c/44fff2c16c5aafbdb70c7183dae0a415ae74705e ↗
- https://git.kernel.org/stable/c/275258c30bbda29467216e96fb655b16bcc9992b ↗
- https://git.kernel.org/stable/c/13d6ff3ca76056d06a9d88300be2a293442ff595 ↗
- https://git.kernel.org/stable/c/314bdf446053e123f37543aa535197ee75f8aa97 ↗
- https://git.kernel.org/stable/c/37bb5628379295c1254c113a407cab03a0f4d0b4 ↗
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html ↗
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html ↗