The (1) sparc_mmap_check function in arch/sparc/kernel/sys_sparc.c and the (2) sparc64_mmap_check function in arch/sparc64/kernel/sys_sparc.c, in the Linux kernel 2.4 before 2.4.36.5 and 2.6 before 2.6.25.3, omit some virtual-address range (aka span) checks when the mmap MAP_FIXED bit is not set, which allows local users to cause a denial of service (panic) via unspecified mmap calls.
CVSS Details
- CVSS 3.1 Base Score: 5.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ubuntu | — | Upgrade linux-image-2.6.22-15-virtualUpgrade linux-image-2.6.22-15-mckinleyUpgrade linux-image-2.6.24-19-lpiaUpgrade linux-image-2.6.24-19-rtUpgrade linux-image-2.6.15-52-itanium-smpUpgrade linux-image-2.6.22-15-powerpc64-smpUpgrade linux-image-2.6.20-17-sparc64Upgrade linux-image-2.6.15-52-hppa32Upgrade linux-image-2.6.15-52-powerpcUpgrade linux-image-2.6.15-52-mckinley-smpUpgrade linux-image-2.6.15-52-powerpc64-smpUpgrade linux-image-2.6.20-17-hppa64Upgrade linux-image-2.6.24-19-mckinleyUpgrade linux-image-2.6.20-17-powerpcUpgrade linux-image-2.6.22-15-genericUpgrade linux-image-2.6.24-19-386Upgrade linux-image-2.6.15-52-mckinleyUpgrade linux-image-2.6.24-19-lpiacompatUpgrade linux-image-2.6.20-17-sparc64-smpUpgrade linux-image-2.6.15-52-amd64-k8Upgrade linux-image-2.6.20-17-powerpc-smpUpgrade linux-image-2.6.24-19-hppa64Upgrade linux-image-2.6.22-15-386Upgrade linux-image-2.6.15-52-386Upgrade linux-image-2.6.15-52-server-bigironUpgrade linux-image-2.6.22-15-serverUpgrade linux-image-2.6.20-17-lowlatencyUpgrade linux-image-2.6.22-15-cellUpgrade linux-image-2.6.15-52-amd64-genericUpgrade linux-image-2.6.24-19-genericUpgrade linux-image-2.6.15-52-serverUpgrade linux-image-2.6.20-17-hppa32Upgrade linux-image-2.6.15-52-powerpc-smpUpgrade linux-image-2.6.22-15-rtUpgrade linux-image-2.6.15-52-k7Upgrade linux-image-2.6.22-15-umeUpgrade linux-image-2.6.22-15-hppa64Upgrade linux-image-2.6.15-52-sparc64Upgrade linux-image-2.6.24-19-itaniumUpgrade linux-image-2.6.20-17-386Upgrade linux-image-2.6.22-15-hppa32Upgrade linux-image-2.6.22-15-powerpc-smpUpgrade linux-image-2.6.20-17-powerpc64-smpUpgrade linux-image-2.6.24-19-sparc64-smpUpgrade linux-image-2.6.22-15-lpiacompatUpgrade linux-image-2.6.24-19-serverUpgrade linux-image-2.6.24-19-powerpc-smpUpgrade linux-image-2.6.15-52-hppa64Upgrade linux-image-2.6.15-52-hppa32-smpUpgrade linux-image-2.6.24-19-powerpc64-smpUpgrade linux-image-2.6.15-52-amd64-serverUpgrade linux-image-2.6.24-19-sparc64Upgrade linux-image-2.6.15-52-amd64-xeonUpgrade linux-image-2.6.22-15-sparc64-smpUpgrade linux-image-2.6.20-17-itaniumUpgrade linux-image-2.6.24-19-openvzUpgrade linux-image-2.6.15-52-hppa64-smpUpgrade linux-image-2.6.24-19-xenUpgrade linux-image-2.6.15-52-itaniumUpgrade linux-image-2.6.20-17-server-bigironUpgrade linux-image-2.6.22-15-xenUpgrade linux-image-2.6.24-19-hppa32Upgrade linux-image-2.6.20-17-serverUpgrade linux-image-2.6.20-17-genericUpgrade linux-image-2.6.22-15-lpiaUpgrade linux-image-2.6.22-15-sparc64Upgrade linux-image-2.6.20-17-mckinleyUpgrade linux-image-2.6.24-19-powerpcUpgrade linux-image-2.6.15-52-686Upgrade linux-image-2.6.15-52-sparc64-smpUpgrade linux-image-2.6.22-15-powerpcUpgrade linux-image-2.6.24-19-virtualUpgrade linux-image-2.6.22-15-itanium | Nov 8, 2024 | May 29, 2008 |
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