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In the Linux kernel, the following vulnerability has been resolved:
hwmon: (lm90) Prevent integer overflow/underflow in hysteresis calculations
Commit b50aa49638c7 ("hwmon: (lm90) Prevent integer underflows of temperature calculations") addressed a number of underflow situations when writing temperature limits. However, it missed one situation, seen when an attempt is made to set the hysteresis value to MAX_LONG and the critical temperature limit is negative.
Use clamp_val() when setting the hysteresis temperature to ensure that the provided value can never overflow or underflow.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Mar 4, 2024 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | Dec 5, 2024 | Mar 4, 2024 |
| Suse | — | Upgrade kernel-debug-livepatch-develUpgrade kernel-64kb-develUpgrade dtb-xilinxUpgrade kernel-kvmsmall-develUpgrade kernel-kvmsmallUpgrade kernel-obs-qaUpgrade kernel-symsUpgrade kernel-debug-develUpgrade kernel-default-base-rebuildUpgrade ocfs2-kmp-rtUpgrade gfs2-kmp-rtUpgrade kernel-syms-azureUpgrade cluster-md-kmp-rtUpgrade kernel-default-extraUpgrade kernel-macrosUpgrade reiserfs-kmp-azureUpgrade cluster-md-kmp-azureUpgrade dtb-amdUpgrade kernel-default-optionalUpgrade gfs2-kmp-64kbUpgrade kselftests-kmp-rtUpgrade ocfs2-kmp-azureUpgrade dtb-apmUpgrade kernel-docsUpgrade kernel-rt-livepatchUpgrade kernel-rt-develUpgrade kselftests-kmp-defaultUpgrade reiserfs-kmp-defaultUpgrade dtb-amlogicUpgrade kernel-defaultUpgrade cluster-md-kmp-defaultUpgrade kernel-64kb-livepatch-develUpgrade kernel-develUpgrade dlm-kmp-defaultUpgrade kernel-debugUpgrade kernel-rt_debug-vdsoUpgrade dtb-qcomUpgrade dlm-kmp-azureUpgrade kernel-64kb-optionalUpgrade dtb-armUpgrade kernel-devel-azureUpgrade dtb-hisiliconUpgrade dtb-rockchipUpgrade kernel-zfcpdumpUpgrade dtb-mediatekUpgrade kernel-devel-rtUpgrade dtb-renesasUpgrade kernel-default-livepatch-develUpgrade dtb-caviumUpgrade dtb-freescaleUpgrade reiserfs-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-azure-optionalUpgrade kernel-rt-livepatch-develUpgrade kernel-azure-extraUpgrade dtb-alteraUpgrade dtb-exynosUpgrade kernel-rtUpgrade kernel-rt_debugUpgrade kernel-sourceUpgrade kernel-syms-rtUpgrade kernel-azureUpgrade dtb-appleUpgrade dlm-kmp-rtUpgrade reiserfs-kmp-rtUpgrade dtb-sprdUpgrade kernel-rt-vdsoUpgrade kernel-azure-livepatch-develUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt_debug-develUpgrade dtb-broadcomUpgrade kernel-azure-vdsoUpgrade dtb-allwinnerUpgrade kernel-source-rtUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-extraUpgrade kernel-64kb-extraUpgrade kernel-docs-htmlUpgrade kernel-source-vanillaUpgrade gfs2-kmp-defaultUpgrade dtb-marvellUpgrade kernel-default-develUpgrade kernel-default-vdsoUpgrade ocfs2-kmp-64kbUpgrade kselftests-kmp-azureUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-socionextUpgrade dlm-kmp-64kbUpgrade kernel-source-azureUpgrade dtb-nvidiaUpgrade dtb-lgUpgrade ocfs2-kmp-defaultUpgrade gfs2-kmp-azureUpgrade dtb-amazonUpgrade kernel-debug-vdsoUpgrade kernel-64kbUpgrade kernel-default-baseUpgrade kernel-rt-optionalUpgrade kernel-azure-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-livepatchUpgrade kernel-obs-build | Aug 9, 2024 | Mar 4, 2024 |
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