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The bcm_connect function in net/can/bcm.c (aka the Broadcast Manager) in the Controller Area Network (CAN) implementation in the Linux kernel 2.6.36 and earlier creates a publicly accessible file with a filename containing a kernel memory address, which allows local users to obtain potentially sensitive information about kernel memory use by listing this filename.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Oct 16, 2024 | Dec 29, 2010 |
| Ubuntu | — | Upgrade linux-image-2.6.35-30-powerpc64-smpUpgrade linux-image-2.6.35-30-omapUpgrade linux-image-2.6.32-32-generic-paeUpgrade linux-image-2.6.32-32-serverUpgrade linux-image-2.6.32-32-386Upgrade linux-image-2.6.35-30-powerpc-smpUpgrade linux-image-2.6.32-32-powerpcUpgrade linux-image-2.6.32-32-virtualUpgrade linux-image-2.6.31-609-imx51Upgrade linux-image-2.6.32-32-preemptUpgrade linux-image-2.6.35-30-genericUpgrade linux-image-2.6.35-30-versatileUpgrade linux-image-2.6.35-30-generic-paeUpgrade linux-image-2.6.35-30-virtualUpgrade linux-image-2.6.32-32-sparc64-smpUpgrade linux-image-2.6.32-32-versatileUpgrade linux-image-2.6.32-32-sparc64Upgrade linux-image-2.6.32-316-ec2Upgrade linux-image-2.6.35-30-serverUpgrade linux-image-2.6.32-32-ia64Upgrade linux-image-2.6.32-417-doveUpgrade linux-image-2.6.32-32-powerpc64-smpUpgrade linux-image-2.6.32-217-doveUpgrade linux-image-2.6.32-32-lpiaUpgrade linux-image-2.6.32-32-genericUpgrade linux-image-2.6.35-903-omap4Upgrade linux-image-2.6.35-30-powerpcUpgrade linux-image-2.6.32-32-powerpc-smp | Nov 8, 2024 | Dec 29, 2010 |
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